From 51a304804c51f522c245551aff3ee5b7fb96b62b Mon Sep 17 00:00:00 2001
From: zeekay <z@zeekay.io>
Date: Wed, 1 Jul 2026 11:40:13 -0700
Subject: [PATCH] chore: migrate luxd HTTP routes /ext -> /v1

Drop the Avalanche-heritage /ext prefix; /v1 is the single canonical route
surface (one way, no backward compat). The node's baseURL is the source of
truth; clients, SDKs, CLI, indexer, maker, genesis, netrunner, and the
k8s/compose/gateway/explorer configs are updated to match.

Co-authored-by: Hanzo Dev <dev@hanzo.ai>
---
 Dockerfile                                    |  4 +-
 LAUNCH_CHECKLIST.md                           |  2 +-
 LLM.md                                        | 14 ++--
 Makefile                                      |  2 +-
 RELEASES.md                                   |  2 +-
 chains/bootstrap_sync.go                      |  6 +-
 chains/bootstrap_sync_test.go                 |  2 +-
 chains/manager.go                             | 16 ++--
 chains/rpc/debug_tool.go                      | 14 ++--
 chains/rpc/integration_example.go             |  4 +-
 compose.yml                                   |  2 +-
 docker/DOCKER.md                              | 10 +--
 docker/docker-entrypoint.sh                   |  8 +-
 docs/app/page.tsx                             |  2 +-
 docs/content/docs/api/admin.mdx               | 40 +++++-----
 docs/content/docs/api/health.mdx              | 24 +++---
 docs/content/docs/api/info.mdx                | 46 +++++------
 docs/content/docs/api/platform.mdx            | 46 +++++------
 .../docs/getting-started/installation.mdx     |  6 +-
 docs/content/docs/getting-started/running.mdx |  6 +-
 .../docs/getting-started/validator.mdx        | 34 ++++----
 docs/content/docs/index.mdx                   | 14 ++--
 docs/content/docs/networking/p2p-protocol.mdx |  4 +-
 docs/content/docs/operations/monitoring.mdx   | 18 ++---
 .../docs/operations/troubleshooting.mdx       | 18 ++---
 import-chain-rlp.sh                           |  2 +-
 indexer/client.go                             |  4 +-
 indexer/examples/p-chain/main.go              |  2 +-
 indexer/examples/x-chain-blocks/main.go       |  2 +-
 indexer/service.md                            | 26 +++----
 k8s/base/statefulset.yaml                     |  6 +-
 node/node.go                                  | 10 +--
 scripts/dev-instance.sh                       | 10 +--
 scripts/run_prometheus.sh                     |  2 +-
 server/http/router.go                         | 22 +++---
 server/http/server.go                         |  9 ++-
 server/http/zap_listener.go                   |  2 +-
 server/http/zap_listener_test.go              |  4 +-
 service/auth/auth_test.go                     | 24 +++---
 service/auth/service.go                       |  2 +-
 service/health/service.md                     | 18 ++---
 service/info/service.md                       | 30 +++----
 service/info/service_test.go                  |  8 +-
 service/keystore/client.go                    |  2 +-
 service/keystore/service.md                   | 12 +--
 service/metrics/client.go                     |  2 +-
 service/metrics/service.md                    |  4 +-
 service/security/service.go                   | 18 ++---
 service/security/service_test.go              |  4 +-
 service/security/types.go                     | 10 +--
 tests/http.go                                 |  2 +-
 vms/example/xsvm/README.md                    |  2 +-
 .../GetAllValidatorsAt_API_Example.md         |  6 +-
 vms/platformvm/api/static_client.go           |  2 +-
 vms/platformvm/client.go                      |  4 +-
 vms/platformvm/service.md                     | 72 ++++++++---------
 vms/platformvm/txs/bench/README.md            |  2 +-
 vms/proposervm/API_EXAMPLE.md                 |  4 +-
 vms/proposervm/service.go                     |  2 +-
 vms/proposervm/service.md                     |  6 +-
 vms/xvm/service.md                            | 78 +++++++++----------
 vms/xvm/static_client.go                      |  2 +-
 wallet/network/primary/api.go                 |  2 +-
 .../primary/examples/heartbeat-tx/main.go     |  4 +-
 64 files changed, 386 insertions(+), 381 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 6cd48d0ae..cad0df899 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -367,7 +367,7 @@ RUN --mount=type=cache,target=/root/.cache/go-build \
 # accelerator in pkg/lx is a separate concern gated by its own cuda/metal tags and
 # is NOT linked here. v1.5.10 is the first tag whose cmd/dchain builds CGO=0
 # (drops the phantom dchain+cgo gate); v1.5.11 wires CLOB order ingestion over the
-# node HTTP router (VM.CreateHandlers -> /ext/bc/D/dex/<method>, pkg/dchain/ingest.go)
+# node HTTP router (VM.CreateHandlers -> /v1/bc/D/dex/<method>, pkg/dchain/ingest.go)
 # so an order POSTed to the node flows submitTx -> mempool -> consensus -> Verify
 # (match) -> Accept; v1.5.12 persists the head block so the VM survives a restart
 # once advanced past genesis (GetBlock(lastAccepted) no longer ErrNotFound);
@@ -379,7 +379,7 @@ RUN --mount=type=cache,target=/root/.cache/go-build \
 # DB (every plugin VM via vm/rpc) — that stranded the native D-Chain order book
 # (rebuildBookFromDB folded empty -> 0 fills despite committed asks). v1.5.15 adds
 # the committed-state READ surface (clob_get_trades/orders/markets/book over
-# /ext/bc/D/dex/<method>, pkg/dchain/read.go): read-only JSON of the durable trade
+# /v1/bc/D/dex/<method>, pkg/dchain/read.go): read-only JSON of the durable trade
 # log / resting book / markets, served beside the writes with ZERO consensus
 # impact. Needed to VERIFY a fill replicated identically across validators (query
 # every node, diff the trade rows + head root) and to feed markets-display (native
diff --git a/LAUNCH_CHECKLIST.md b/LAUNCH_CHECKLIST.md
index c4ed43a04..cb9b52833 100644
--- a/LAUNCH_CHECKLIST.md
+++ b/LAUNCH_CHECKLIST.md
@@ -52,7 +52,7 @@ Target: validate all consensus, EVM, and staking behavior with K=11 validators.
 - [ ] Verify all precompile activation timestamps are after 2025-12-25
 - [ ] Deploy via PaaS (platform.hanzo.ai), not manual kubectl
 - [ ] Verify all 11 pods reach Running state
-- [ ] Verify all 11 nodes report healthy via `/ext/health/liveness`
+- [ ] Verify all 11 nodes report healthy via `/v1/health/liveness`
 
 ### 1.2 Bootstrap and Connectivity
 
diff --git a/LLM.md b/LLM.md
index acf8d5038..378a91e5c 100644
--- a/LLM.md
+++ b/LLM.md
@@ -65,10 +65,10 @@ selection, and EVM contract auth.
 ### Where to look for X
 - Profile resolve at boot: `node/node.go:initSecurityProfile`
 - Profile RPC + REST + metrics: `service/security/`
-  - JSON-RPC namespace: `security` at `POST /ext/security`
+  - JSON-RPC namespace: `security` at `POST /v1/security`
     (methods `securityProfile`, `blockSecurity`)
-  - REST sidecars: `GET /ext/security/profile`, `GET /ext/security/block/{n}`
-  - Prometheus gauges: `/ext/metrics` under the `security_*` family
+  - REST sidecars: `GET /v1/security/profile`, `GET /v1/security/block/{n}`
+  - Prometheus gauges: `/v1/metrics` under the `security_*` family
 - Peer scheme gate: `network/peer/scheme_gate.go`
 - Classical-compat registry: `vms/txs/auth/policy.go`
 - Mempool gate (P-Chain): `vms/platformvm/mempool/*.go`
@@ -659,7 +659,7 @@ When CGO disabled, these use CPU fallbacks:
 ```bash
 curl -s -X POST -H "Content-Type: application/json" \
   -d '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}' \
-  http://localhost:9640/ext/bc/C/rpc
+  http://localhost:9640/v1/bc/C/rpc
 # Returns: {"jsonrpc":"2.0","id":1,"result":"0x17870"}
 ```
 
@@ -668,7 +668,7 @@ curl -s -X POST -H "Content-Type: application/json" \
 
 **Behavior**:
 - **GET /**: Returns JSON node information (nodeId, networkId, version, chains, endpoints)
-- **POST /**: Proxies JSON-RPC requests directly to C-chain `/ext/bc/C/rpc`
+- **POST /**: Proxies JSON-RPC requests directly to C-chain `/v1/bc/C/rpc`
 - **OPTIONS /**: Returns CORS preflight headers
 
 **Files Modified**: `server/http/router.go`, `server/http/server.go`
@@ -735,7 +735,7 @@ if s.validators.NumNets() != 0 {
 
 **Verification**:
 ```bash
-curl -s http://localhost:9650/ext/health | jq '.checks.bls'
+curl -s http://localhost:9650/v1/health | jq '.checks.bls'
 # Should show: "message": "node has the correct BLS key"
 ```
 
@@ -769,7 +769,7 @@ Testing conducted on a single Lux validator node (testnet mode, macOS):
 **Benchmark Command:**
 ```bash
 cd ~/work/lux/benchmarks
-NODE_ENDPOINT="http://localhost:9640/ext/bc/C/rpc" \
+NODE_ENDPOINT="http://localhost:9640/v1/bc/C/rpc" \
 PRIVATE_KEY="<funded_key>" \
 ./bin/bench tps --chains=lux --duration=60s --concurrency=5
 ```
diff --git a/Makefile b/Makefile
index fdd1e0a36..ded7c9413 100644
--- a/Makefile
+++ b/Makefile
@@ -212,7 +212,7 @@ run-testnet: build-fips init-chains
 node-status:
 	@echo "$(GREEN)Checking node status...$(NC)"
 	@curl -s -X POST --data '{"jsonrpc":"2.0","id":1,"method":"info.isBootstrapped","params":{}}' \
-		-H 'content-type:application/json;' http://localhost:9630/ext/info | jq
+		-H 'content-type:application/json;' http://localhost:9630/v1/info | jq
 
 stop-node:
 	@echo "$(YELLOW)Stopping Lux node...$(NC)"
diff --git a/RELEASES.md b/RELEASES.md
index e091b5598..a1c39e5cb 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -3066,7 +3066,7 @@ This version is backwards compatible to [v1.9.0](https://github.com/luxfi/node/r
 - Fixed `x/merkledb.ChangeProof#getLargestKey` to correctly handle no changes
 - Added test for `xvm/txs/executor.SemanticVerifier#verifyFxUsage` with multiple valid fxs
 - Fixed CPU + bandwidth performance regression during vertex processing
-- Added example usage of the `/ext/index/X/block` API
+- Added example usage of the `/v1/index/X/block` API
 - Reduced the default value of `--consensus-optimal-processing` from `50` to `10`
 - Updated the year in the license header
 
diff --git a/chains/bootstrap_sync.go b/chains/bootstrap_sync.go
index b0c35865f..05aa46d49 100644
--- a/chains/bootstrap_sync.go
+++ b/chains/bootstrap_sync.go
@@ -816,7 +816,7 @@ func (b *blockHandler) BootstrapFailure() error {
 // is correctly failing safe DOWN (VM in Bootstrapping, serving nothing as head) and waiting for the
 // quorum to return; the network cannot make progress without it. monitorBootstrap's no-progress
 // watchdog polls this so it does NOT force-STOP a node that is deliberately waiting — which, given
-// the K8s probes only poll the always-green /ext/health/liveness, would be a permanent brick. It is
+// the K8s probes only poll the always-green /v1/health/liveness, would be a permanent brick. It is
 // the discriminator between "stuck on a served gap" (a real stall → stop) and "waiting for the
 // quorum" (self-heal → keep waiting). Distinct from BootstrapFailed (a terminal/structural fail).
 func (b *blockHandler) BootstrapConnecting() bool { return b.bootstrapConnecting.Load() }
@@ -921,7 +921,7 @@ func (b *blockHandler) runBootstrapThenPoll(ctx context.Context) {
 // no-progress watchdog treats it as a deliberate WAIT, not a stall: the node stays in Bootstrapping
 // (serving nothing as head, NEVER live at the stale height) and CONVERGES the instant the quorum
 // returns — the in-process self-heal the K8s probes do NOT provide (they poll the always-green
-// /ext/health/liveness, so a fail-safe-DOWN node is never restarted). A STRUCTURAL failure (deep gap
+// /v1/health/liveness, so a fail-safe-DOWN node is never restarted). A STRUCTURAL failure (deep gap
 // → state-sync) or an exhausted attempt bound returns false WITHOUT going Ready, bootstrapFailed
 // recording the reason so monitorBootstrap surfaces it. The node NEVER false-completes at its stale
 // height, and a transient outage NEVER becomes a permanent brick.
@@ -963,7 +963,7 @@ func (b *blockHandler) runInitialSync(ctx context.Context) bool {
 	// (eclipse / partition / a majority co-restart still in flight) is RE-ATTEMPTED — the node stays
 	// in Bootstrapping (engine alive, VM serving nothing as head, never live at the stale height)
 	// and CONVERGES the instant the quorum returns. This is the recovery the K8s probes do NOT
-	// provide (they all poll the always-green /ext/health/liveness, so a fail-safe-DOWN node is
+	// provide (they all poll the always-green /v1/health/liveness, so a fail-safe-DOWN node is
 	// never restarted). bootstrapMaxAttempts ≤ 0 ⇒ retry until the quorum returns or shutdown; a
 	// test pins it to 1 to assert the single-attempt terminal fail-safe. A STRUCTURAL failure (deep
 	// gap → state-sync) is NOT retried — a retry cannot fix it; it is surfaced for the operator.
diff --git a/chains/bootstrap_sync_test.go b/chains/bootstrap_sync_test.go
index 59546876e..41b7b666c 100644
--- a/chains/bootstrap_sync_test.go
+++ b/chains/bootstrap_sync_test.go
@@ -1528,7 +1528,7 @@ func TestRED_TipHolderCoRestartGoesReadyAtOwnTip(t *testing.T) {
 // It must NOT go live at its stale height (safety) and must NOT permanently give up (liveness): it
 // stays in Bootstrapping, RE-ATTEMPTS (bootstrapMaxAttempts ≤ 0 ⇒ until the quorum returns), and
 // CONVERGES the instant the quorum comes back — all IN-PROCESS, with no pod restart (the K8s probes
-// poll the always-green /ext/health/liveness and would never restart it). This is the bounded
+// poll the always-green /v1/health/liveness and would never restart it). This is the bounded
 // re-bootstrap retry that closes the "permanent brick" RED flagged.
 func TestRED_MajorityOutageSelfHealsWhenQuorumReturns(t *testing.T) {
 	const N, K = 30, 16 // stale at N; the live frontier (once the quorum returns) is N+K
diff --git a/chains/manager.go b/chains/manager.go
index fd3dd5c8e..6b0f54ccf 100644
--- a/chains/manager.go
+++ b/chains/manager.go
@@ -219,7 +219,7 @@ type ChainParameters struct {
 	FxIDs []ids.ID
 	// Invariant: Only used when [ID] is the P-chain ID.
 	CustomBeacons validators.Manager
-	// Name of the chain (used for HTTP routing alias, e.g., /ext/bc/zoo/rpc)
+	// Name of the chain (used for HTTP routing alias, e.g., /v1/bc/zoo/rpc)
 	Name string
 }
 
@@ -743,7 +743,7 @@ func (m *manager) createChain(chainParams ChainParameters) {
 		// plugin shows up later (e.g. via lpm install).
 		//
 		// The old behavior (always register a failing health check) made
-		// /ext/health return 503 for any opted-out chain, which made
+		// /v1/health return 503 for any opted-out chain, which made
 		// kubelet liveness probes kill the validator pod. That made
 		// chain participation effectively all-or-nothing per validator.
 		// Now: validators participate per-plugin, opt-in.
@@ -855,7 +855,7 @@ func (m *manager) createChain(chainParams ChainParameters) {
 					m.Server.AddRoute(handler, chainIDBase, endpoint)
 				}
 
-				// Also register with chain name alias for user-friendly routing (e.g., /ext/bc/zoo/rpc)
+				// Also register with chain name alias for user-friendly routing (e.g., /v1/bc/zoo/rpc)
 				if chainParams.Name != "" {
 					nameLower := strings.ToLower(chainParams.Name)
 					nameBase := fmt.Sprintf("bc/%s", nameLower)
@@ -928,9 +928,9 @@ func (m *manager) createChain(chainParams ChainParameters) {
 	m.Log.Info("║ VM ID:", log.Stringer("vmID", chainParams.VMID))
 	m.Log.Info("║ Network ID:", log.Stringer("chainID", chainParams.ChainID))
 	m.Log.Info("║ Endpoints available at:")
-	m.Log.Info("║   → /ext/bc/" + chainParams.ID.String())
+	m.Log.Info("║   → /v1/bc/" + chainParams.ID.String())
 	if chainAlias != chainParams.ID.String() {
-		m.Log.Info("║   → /ext/bc/" + chainAlias)
+		m.Log.Info("║   → /v1/bc/" + chainAlias)
 	}
 	m.Log.Info("╚══════════════════════════════════════════════════════════════════╝")
 
@@ -2080,7 +2080,7 @@ func (m *manager) monitorBootstrap(engine Engine, h handler.Handler, sb nets.Net
 	// this true. The no-progress watchdog treats it as a deliberate quorum WAIT, not a stall: it must
 	// NOT force-STOP a node that is correctly failing safe DOWN and waiting for its quorum to return
 	// (the network cannot progress without the quorum, and the K8s probes — all polling the
-	// always-green /ext/health/liveness — would never restart it, so a stop here is a permanent
+	// always-green /v1/health/liveness — would never restart it, so a stop here is a permanent
 	// brick). The node stays in Bootstrapping (serving nothing as head) and converges when the quorum
 	// returns. nil for degenerate handlers (legacy behavior).
 	type bootstrapConnector interface{ BootstrapConnecting() bool }
@@ -2723,7 +2723,7 @@ type blockHandler struct {
 	// tells monitorBootstrap's no-progress watchdog this is a deliberate WAIT for the quorum to
 	// return (the network cannot make progress without it), NOT a stall — so the watchdog does not
 	// force-STOP a node that is correctly failing safe and waiting, which (given the K8s probes only
-	// poll the always-green /ext/health/liveness) would otherwise be a permanent brick.
+	// poll the always-green /v1/health/liveness) would otherwise be a permanent brick.
 	bootstrapConnecting gatomic.Bool
 	bsActive            gatomic.Bool             // true while the bootstrap loop is driving
 	bsMu                sync.Mutex               // guards bsFrontierCh + bsAncestorCh
@@ -2826,7 +2826,7 @@ type blockHandler struct {
 	// DOWN — never live at a stale height) and CONVERGES the instant the quorum returns. ≤0 ⇒
 	// UNLIMITED (retry until the quorum returns or shutdown) — the production default, because a
 	// node without a quorum must keep trying to rejoin and the K8s liveness probe does NOT restart
-	// it (all luxd probes poll the always-green /ext/health/liveness). A STRUCTURAL failure (deep
+	// it (all luxd probes poll the always-green /v1/health/liveness). A STRUCTURAL failure (deep
 	// gap → state-sync) is never retried regardless. Tests pin it to 1 to assert the single-attempt
 	// terminal fail-safe in isolation.
 	bootstrapMaxAttempts int
diff --git a/chains/rpc/debug_tool.go b/chains/rpc/debug_tool.go
index 79c524270..b9df92d15 100644
--- a/chains/rpc/debug_tool.go
+++ b/chains/rpc/debug_tool.go
@@ -68,20 +68,20 @@ func (d *DebugTool) DiagnoseEndpoint(chainID ids.ID, alias string) *DiagnosticRe
 // getURLPatterns returns all possible URL patterns to test.
 func (d *DebugTool) getURLPatterns(chainID ids.ID, alias string) []string {
 	patterns := []string{
-		fmt.Sprintf("%s/ext/bc/%s/rpc", d.baseURL, chainID.String()),
-		fmt.Sprintf("%s/ext/bc/%s/ws", d.baseURL, chainID.String()),
-		fmt.Sprintf("%s/ext/bc/%s", d.baseURL, chainID.String()),
+		fmt.Sprintf("%s/v1/bc/%s/rpc", d.baseURL, chainID.String()),
+		fmt.Sprintf("%s/v1/bc/%s/ws", d.baseURL, chainID.String()),
+		fmt.Sprintf("%s/v1/bc/%s", d.baseURL, chainID.String()),
 	}
 
 	if alias != "" && alias != chainID.String() {
 		patterns = append(patterns,
-			fmt.Sprintf("%s/ext/bc/%s/rpc", d.baseURL, alias),
-			fmt.Sprintf("%s/ext/bc/%s/ws", d.baseURL, alias),
-			fmt.Sprintf("%s/ext/bc/%s", d.baseURL, alias),
+			fmt.Sprintf("%s/v1/bc/%s/rpc", d.baseURL, alias),
+			fmt.Sprintf("%s/v1/bc/%s/ws", d.baseURL, alias),
+			fmt.Sprintf("%s/v1/bc/%s", d.baseURL, alias),
 		)
 	}
 
-	// Also test without /ext prefix (some setups might differ)
+	// Also test without /v1 prefix (some setups might differ)
 	patterns = append(patterns,
 		fmt.Sprintf("%s/bc/%s/rpc", d.baseURL, chainID.String()),
 	)
diff --git a/chains/rpc/integration_example.go b/chains/rpc/integration_example.go
index 863149876..4dc4719c2 100644
--- a/chains/rpc/integration_example.go
+++ b/chains/rpc/integration_example.go
@@ -80,9 +80,9 @@ func IntegrationExample(
 			fmt.Printf("\n✅ Chain %s RPC endpoints ready:\n", chainID)
 			for _, endpoint := range info.Endpoints {
 				if info.ChainAlias != "" {
-					fmt.Printf("   %s/ext/bc/%s%s\n", baseURL, info.ChainAlias, endpoint)
+					fmt.Printf("   %s/v1/bc/%s%s\n", baseURL, info.ChainAlias, endpoint)
 				}
-				fmt.Printf("   %s/ext/bc/%s%s\n", baseURL, chainID, endpoint)
+				fmt.Printf("   %s/v1/bc/%s%s\n", baseURL, chainID, endpoint)
 			}
 			fmt.Println()
 		}
diff --git a/compose.yml b/compose.yml
index 26ea11618..3502db71d 100644
--- a/compose.yml
+++ b/compose.yml
@@ -19,7 +19,7 @@ services:
       LUXD_CONSENSUS_QUORUM_SIZE: "1"
       LUXD_LOG_LEVEL: "info"
     healthcheck:
-      test: ["CMD", "curl", "-sf", "http://localhost:9630/ext/health"]
+      test: ["CMD", "curl", "-sf", "http://localhost:9630/v1/health"]
       interval: 30s
       timeout: 10s
       retries: 5
diff --git a/docker/DOCKER.md b/docker/DOCKER.md
index c6daa308e..a6d059fd0 100644
--- a/docker/DOCKER.md
+++ b/docker/DOCKER.md
@@ -133,12 +133,12 @@ deploy:
 
 ### Prometheus Metrics
 
-The node exposes metrics at `http://localhost:9630/ext/metrics`
+The node exposes metrics at `http://localhost:9630/v1/metrics`
 
 ### Health Checks
 
-- Liveness: `http://localhost:9630/ext/health`
-- Readiness: `http://localhost:9630/ext/info`
+- Liveness: `http://localhost:9630/v1/health`
+- Readiness: `http://localhost:9630/v1/info`
 
 ### Grafana Dashboard
 
@@ -178,12 +178,12 @@ docker exec -it luxd /bin/bash
 # Check if bootstrapped
 curl -X POST -H "Content-Type: application/json" \
   -d '{"jsonrpc":"2.0","id":1,"method":"info.isBootstrapped","params":{"chain":"C"}}' \
-  http://localhost:9630/ext/info
+  http://localhost:9630/v1/info
 
 # Get block number
 curl -X POST -H "Content-Type: application/json" \
   -d '{"jsonrpc":"2.0","id":1,"method":"eth_blockNumber","params":[]}' \
-  http://localhost:9630/ext/bc/C/rpc
+  http://localhost:9630/v1/bc/C/rpc
 ```
 
 ## CI/CD
diff --git a/docker/docker-entrypoint.sh b/docker/docker-entrypoint.sh
index 69cd604bc..8c4a73259 100755
--- a/docker/docker-entrypoint.sh
+++ b/docker/docker-entrypoint.sh
@@ -287,10 +287,10 @@ echo "📝 Starting with command:"
 echo "   $CMD"
 echo ""
 echo "📡 API Endpoints:"
-echo "   - JSON-RPC: http://$HTTP_HOST:$HTTP_PORT/ext/bc/C/rpc"
-echo "   - WebSocket: ws://$HTTP_HOST:$HTTP_PORT/ext/bc/C/ws"
-echo "   - Health: http://$HTTP_HOST:$HTTP_PORT/ext/health"
-echo "   - Info: http://$HTTP_HOST:$HTTP_PORT/ext/info"
+echo "   - JSON-RPC: http://$HTTP_HOST:$HTTP_PORT/v1/bc/C/rpc"
+echo "   - WebSocket: ws://$HTTP_HOST:$HTTP_PORT/v1/bc/C/ws"
+echo "   - Health: http://$HTTP_HOST:$HTTP_PORT/v1/health"
+echo "   - Info: http://$HTTP_HOST:$HTTP_PORT/v1/info"
 echo ""
 
 # Execute
diff --git a/docs/app/page.tsx b/docs/app/page.tsx
index e6bf21782..2aef5daf0 100644
--- a/docs/app/page.tsx
+++ b/docs/app/page.tsx
@@ -346,7 +346,7 @@ export default function HomePage() {
               </p>
               <pre className="mt-4 overflow-x-auto rounded-lg bg-black/50 p-4">
                 <code className="text-sm text-green-400">
-                  curl -X POST --data &#39;&#123;&quot;jsonrpc&quot;:&quot;2.0&quot;,&quot;method&quot;:&quot;health.health&quot;,&quot;id&quot;:1&#125;&#39; \{"\n"}  -H &#39;content-type:application/json&#39; \{"\n"}  127.0.0.1:9650/ext/health
+                  curl -X POST --data &#39;&#123;&quot;jsonrpc&quot;:&quot;2.0&quot;,&quot;method&quot;:&quot;health.health&quot;,&quot;id&quot;:1&#125;&#39; \{"\n"}  -H &#39;content-type:application/json&#39; \{"\n"}  127.0.0.1:9650/v1/health
                 </code>
               </pre>
             </div>
diff --git a/docs/content/docs/api/admin.mdx b/docs/content/docs/api/admin.mdx
index 94ea0140e..efabcd8e8 100644
--- a/docs/content/docs/api/admin.mdx
+++ b/docs/content/docs/api/admin.mdx
@@ -31,7 +31,7 @@ Or in configuration:
 ## Endpoint
 
 ```
-http://localhost:9630/ext/admin
+http://localhost:9630/v1/admin
 ```
 
 ## Methods
@@ -54,7 +54,7 @@ curl -X POST --data '{
         "chain":"2S53R2ub94CV5vmSRAjqPYmRxvuiFunCb1gN2CAw3DQBfPWghX"
     },
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/admin
+}' -H 'content-type:application/json;' http://localhost:9630/v1/admin
 ```
 
 ---
@@ -85,7 +85,7 @@ curl -X POST --data '{
         "chain":"2S53R2ub94CV5vmSRAjqPYmRxvuiFunCb1gN2CAw3DQBfPWghX"
     },
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/admin
+}' -H 'content-type:application/json;' http://localhost:9630/v1/admin
 ```
 
 **Response:**
@@ -114,7 +114,7 @@ curl -X POST --data '{
     "method":"admin.getLogLevel",
     "params":{},
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/admin
+}' -H 'content-type:application/json;' http://localhost:9630/v1/admin
 ```
 
 **Response:**
@@ -146,7 +146,7 @@ curl -X POST --data '{
         "logLevel":"debug"
     },
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/admin
+}' -H 'content-type:application/json;' http://localhost:9630/v1/admin
 ```
 
 ---
@@ -181,7 +181,7 @@ curl -X POST --data '{
     "method":"admin.loadVMs",
     "params":{},
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/admin
+}' -H 'content-type:application/json;' http://localhost:9630/v1/admin
 ```
 
 **Response:**
@@ -214,7 +214,7 @@ curl -X POST --data '{
     "method":"admin.startCPUProfiler",
     "params":{},
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/admin
+}' -H 'content-type:application/json;' http://localhost:9630/v1/admin
 ```
 
 ---
@@ -232,7 +232,7 @@ curl -X POST --data '{
     "method":"admin.stopCPUProfiler",
     "params":{},
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/admin
+}' -H 'content-type:application/json;' http://localhost:9630/v1/admin
 ```
 
 ---
@@ -250,7 +250,7 @@ curl -X POST --data '{
     "method":"admin.memoryProfile",
     "params":{},
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/admin
+}' -H 'content-type:application/json;' http://localhost:9630/v1/admin
 ```
 
 ---
@@ -276,7 +276,7 @@ curl -X POST --data '{
     "method":"admin.getConfig",
     "params":{},
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/admin
+}' -H 'content-type:application/json;' http://localhost:9630/v1/admin
 ```
 
 **Response:**
@@ -311,7 +311,7 @@ curl -X POST --data '{
     "method":"admin.shutdown",
     "params":{},
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/admin
+}' -H 'content-type:application/json;' http://localhost:9630/v1/admin
 ```
 
 ---
@@ -330,7 +330,7 @@ curl -X POST --data '{
     "method":"admin.db.commit",
     "params":{},
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/admin
+}' -H 'content-type:application/json;' http://localhost:9630/v1/admin
 ```
 
 ## Profiling and Debugging
@@ -344,7 +344,7 @@ curl -X POST --data '{
     "method":"admin.startCPUProfiler",
     "params":{},
     "id":1
-}' http://localhost:9630/ext/admin
+}' http://localhost:9630/v1/admin
 
 # Let it run for 30 seconds
 sleep 30
@@ -355,7 +355,7 @@ curl -X POST --data '{
     "method":"admin.stopCPUProfiler",
     "params":{},
     "id":2
-}' http://localhost:9630/ext/admin
+}' http://localhost:9630/v1/admin
 
 # Analyze profile
 go tool pprof cpu.prof
@@ -370,7 +370,7 @@ curl -X POST --data '{
     "method":"admin.memoryProfile",
     "params":{},
     "id":1
-}' http://localhost:9630/ext/admin
+}' http://localhost:9630/v1/admin
 
 # Analyze
 go tool pprof mem.prof
@@ -401,7 +401,7 @@ set_log_level() {
         \"method\":\"admin.setLogLevel\",
         \"params\":{\"logLevel\":\"$LEVEL\"},
         \"id\":1
-    }" http://localhost:9630/ext/admin
+    }" http://localhost:9630/v1/admin
 }
 
 # Increase verbosity for debugging
@@ -476,7 +476,7 @@ Enable audit logging for admin operations:
 # auto_restart.sh
 
 check_health() {
-    curl -s http://localhost:9630/ext/health | jq -r '.healthy'
+    curl -s http://localhost:9630/v1/health | jq -r '.healthy'
 }
 
 restart_node() {
@@ -488,7 +488,7 @@ restart_node() {
         "method":"admin.shutdown",
         "params":{},
         "id":1
-    }' http://localhost:9630/ext/admin
+    }' http://localhost:9630/v1/admin
 
     sleep 10
 
@@ -514,7 +514,7 @@ CURRENT=$(curl -s -X POST --data '{
     "method":"admin.getConfig",
     "params":{},
     "id":1
-}' http://localhost:9630/ext/admin)
+}' http://localhost:9630/v1/admin)
 
 echo "Current configuration:"
 echo $CURRENT | jq .
@@ -525,7 +525,7 @@ curl -X POST --data '{
     "method":"admin.setLogLevel",
     "params":{"logLevel":"debug"},
     "id":2
-}' http://localhost:9630/ext/admin
+}' http://localhost:9630/v1/admin
 ```
 
 ## Troubleshooting
diff --git a/docs/content/docs/api/health.mdx b/docs/content/docs/api/health.mdx
index c2357b913..e5a6afb85 100644
--- a/docs/content/docs/api/health.mdx
+++ b/docs/content/docs/api/health.mdx
@@ -10,7 +10,7 @@ The Health API provides endpoints to monitor the health and readiness of your Lu
 ## Endpoint
 
 ```
-http://localhost:9630/ext/health
+http://localhost:9630/v1/health
 ```
 
 ## Health Check Types
@@ -20,7 +20,7 @@ http://localhost:9630/ext/health
 Get the overall health status of the node:
 
 ```bash
-curl http://localhost:9630/ext/health
+curl http://localhost:9630/v1/health
 ```
 
 **Response:**
@@ -61,7 +61,7 @@ curl http://localhost:9630/ext/health
 Check if the node is ready to serve requests:
 
 ```bash
-curl http://localhost:9630/ext/health/readiness
+curl http://localhost:9630/v1/health/readiness
 ```
 
 Returns:
@@ -73,7 +73,7 @@ Returns:
 Check if the node is alive and running:
 
 ```bash
-curl http://localhost:9630/ext/health/liveness
+curl http://localhost:9630/v1/health/liveness
 ```
 
 Returns:
@@ -92,7 +92,7 @@ curl -X POST --data '{
     "id": 1,
     "method": "health.health",
     "params": {}
-}' -H 'content-type:application/json;' http://localhost:9630/ext/health
+}' -H 'content-type:application/json;' http://localhost:9630/v1/health
 ```
 
 **Response:**
@@ -175,7 +175,7 @@ Configure per-chain health parameters:
 Export health metrics in Prometheus format:
 
 ```bash
-curl http://localhost:9630/ext/metrics | grep health
+curl http://localhost:9630/v1/metrics | grep health
 ```
 
 Metrics:
@@ -208,13 +208,13 @@ spec:
         image: luxfi/node:latest
         livenessProbe:
           httpGet:
-            path: /ext/health/liveness
+            path: /v1/health/liveness
             port: 9630
           initialDelaySeconds: 30
           periodSeconds: 10
         readinessProbe:
           httpGet:
-            path: /ext/health/readiness
+            path: /v1/health/readiness
             port: 9630
           initialDelaySeconds: 60
           periodSeconds: 5
@@ -229,7 +229,7 @@ spec:
 # health_monitor.sh
 
 while true; do
-    HEALTH=$(curl -s http://localhost:9630/ext/health | jq -r '.healthy')
+    HEALTH=$(curl -s http://localhost:9630/v1/health | jq -r '.healthy')
 
     if [ "$HEALTH" != "true" ]; then
         echo "ALERT: Node unhealthy at $(date)"
@@ -248,7 +248,7 @@ done
 # health_analysis.sh
 
 # Get detailed health
-RESPONSE=$(curl -s http://localhost:9630/ext/health)
+RESPONSE=$(curl -s http://localhost:9630/v1/health)
 
 # Parse each chain
 for CHAIN in P X C Q; do
@@ -271,7 +271,7 @@ done
 
 ```
 backend lux_nodes
-    option httpchk GET /ext/health
+    option httpchk GET /v1/health
     http-check expect status 200
 
     server node1 192.168.1.10:9630 check
@@ -289,7 +289,7 @@ upstream lux_nodes {
 }
 
 location /health_check {
-    proxy_pass http://lux_nodes/ext/health;
+    proxy_pass http://lux_nodes/v1/health;
     proxy_connect_timeout 1s;
     proxy_read_timeout 1s;
 }
diff --git a/docs/content/docs/api/info.mdx b/docs/content/docs/api/info.mdx
index 98452897f..7793353ce 100644
--- a/docs/content/docs/api/info.mdx
+++ b/docs/content/docs/api/info.mdx
@@ -10,7 +10,7 @@ The Info API provides general information about the node and network status. Thi
 ## Endpoint
 
 ```
-http://localhost:9630/ext/info
+http://localhost:9630/v1/info
 ```
 
 ## Format
@@ -23,7 +23,7 @@ curl -X POST --data '{
     "method": "info.<method>",
     "params": {...},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 ## Methods
@@ -41,7 +41,7 @@ curl -X POST --data '{
     "method": "info.getNodeVersion",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 **Example Response:**
@@ -78,7 +78,7 @@ curl -X POST --data '{
     "method": "info.getNodeID",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 **Example Response:**
@@ -111,7 +111,7 @@ curl -X POST --data '{
     "method": "info.getNodeIP",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 **Example Response:**
@@ -140,7 +140,7 @@ curl -X POST --data '{
     "method": "info.getNetworkID",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 **Example Response:**
@@ -175,7 +175,7 @@ curl -X POST --data '{
     "method": "info.getNetworkName",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 **Example Response:**
@@ -207,7 +207,7 @@ curl -X POST --data '{
         "alias": "P"
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 **Example Response:**
@@ -239,7 +239,7 @@ curl -X POST --data '{
         "chain": "P"
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 **Example Response:**
@@ -269,7 +269,7 @@ curl -X POST --data '{
     "method": "info.peers",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 **Example Response:**
@@ -313,7 +313,7 @@ curl -X POST --data '{
     "method": "info.getTxFee",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 **Example Response:**
@@ -348,7 +348,7 @@ curl -X POST --data '{
     "method": "info.uptime",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 **Example Response (Validator):**
@@ -390,7 +390,7 @@ curl -X POST --data '{
     "method": "info.getVMs",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 **Example Response:**
@@ -424,7 +424,7 @@ curl -X POST --data '{
     "method": "info.getUpgrades",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 **Example Response:**
@@ -468,7 +468,7 @@ VERSION=$(curl -s -X POST --data '{
     "method": "info.getNodeVersion",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' $NODE_URL/ext/info | jq -r '.result.version')
+}' -H 'content-type:application/json;' $NODE_URL/v1/info | jq -r '.result.version')
 
 echo "Version: $VERSION"
 
@@ -478,7 +478,7 @@ NODE_ID=$(curl -s -X POST --data '{
     "method": "info.getNodeID",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' $NODE_URL/ext/info | jq -r '.result.nodeID')
+}' -H 'content-type:application/json;' $NODE_URL/v1/info | jq -r '.result.nodeID')
 
 echo "Node ID: $NODE_ID"
 
@@ -488,7 +488,7 @@ PEERS=$(curl -s -X POST --data '{
     "method": "info.peers",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' $NODE_URL/ext/info | jq -r '.result.numPeers')
+}' -H 'content-type:application/json;' $NODE_URL/v1/info | jq -r '.result.numPeers')
 
 echo "Connected Peers: $PEERS"
 
@@ -499,7 +499,7 @@ for CHAIN in P X C Q; do
         \"method\": \"info.isBootstrapped\",
         \"params\": {\"chain\": \"$CHAIN\"},
         \"id\": 1
-    }" -H 'content-type:application/json;' $NODE_URL/ext/info | jq -r '.result.isBootstrapped')
+    }" -H 'content-type:application/json;' $NODE_URL/v1/info | jq -r '.result.isBootstrapped')
 
     echo "$CHAIN-Chain Bootstrapped: $STATUS"
 done
@@ -510,7 +510,7 @@ UPTIME=$(curl -s -X POST --data '{
     "method": "info.uptime",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' $NODE_URL/ext/info 2>/dev/null | jq -r '.result.rewardingStakePercentage' 2>/dev/null)
+}' -H 'content-type:application/json;' $NODE_URL/v1/info 2>/dev/null | jq -r '.result.rewardingStakePercentage' 2>/dev/null)
 
 if [ "$UPTIME" != "null" ] && [ -n "$UPTIME" ]; then
     echo "Validator Uptime: $UPTIME%"
@@ -531,7 +531,7 @@ PEERS=$(curl -s -X POST --data '{
     "method": "info.peers",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' $NODE_URL/ext/info | jq -r '.result.peers[]')
+}' -H 'content-type:application/json;' $NODE_URL/v1/info | jq -r '.result.peers[]')
 
 echo "=== Peer Connection Quality ==="
 echo "Node ID | Latency (ms) | Uptime % | Version"
@@ -560,7 +560,7 @@ while true; do
             \"method\": \"info.isBootstrapped\",
             \"params\": {\"chain\": \"$CHAIN\"},
             \"id\": 1
-        }" -H 'content-type:application/json;' $NODE_URL/ext/info | jq -r '.result.isBootstrapped')
+        }" -H 'content-type:application/json;' $NODE_URL/v1/info | jq -r '.result.isBootstrapped')
 
         if [ "$STATUS" == "true" ]; then
             echo "✅ $CHAIN-Chain: Bootstrapped"
@@ -575,7 +575,7 @@ while true; do
         "method": "info.peers",
         "params": {},
         "id": 1
-    }' -H 'content-type:application/json;' $NODE_URL/ext/info | jq -r '.result.numPeers')
+    }' -H 'content-type:application/json;' $NODE_URL/v1/info | jq -r '.result.numPeers')
 
     echo ""
     echo "Connected Peers: $PEERS"
@@ -588,7 +588,7 @@ while true; do
             \"method\": \"info.isBootstrapped\",
             \"params\": {\"chain\": \"$CHAIN\"},
             \"id\": 1
-        }" -H 'content-type:application/json;' $NODE_URL/ext/info | jq -r '.result.isBootstrapped')
+        }" -H 'content-type:application/json;' $NODE_URL/v1/info | jq -r '.result.isBootstrapped')
 
         if [ "$STATUS" != "true" ]; then
             ALL_BOOTSTRAPPED=false
diff --git a/docs/content/docs/api/platform.mdx b/docs/content/docs/api/platform.mdx
index f0d720ae4..531656857 100644
--- a/docs/content/docs/api/platform.mdx
+++ b/docs/content/docs/api/platform.mdx
@@ -10,7 +10,7 @@ The Platform Chain (P-Chain) is responsible for staking, validators, and chain m
 ## Endpoint
 
 ```
-http://localhost:9630/ext/bc/P
+http://localhost:9630/v1/bc/P
 ```
 
 ## Format
@@ -23,7 +23,7 @@ curl -X POST --data '{
     "method": "platform.<method>",
     "params": {...},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ## Methods
@@ -41,7 +41,7 @@ curl -X POST --data '{
     "method": "platform.getHeight",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -73,7 +73,7 @@ curl -X POST --data '{
         "addresses": ["P-lux1q8tgunsf7sxpl2qp9fz0xjs36kstm7vdjvpzcc"]
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -114,7 +114,7 @@ curl -X POST --data '{
         "limit": 100
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ---
@@ -134,7 +134,7 @@ curl -X POST --data '{
     "method": "platform.getCurrentValidators",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -190,7 +190,7 @@ curl -X POST --data '{
     "method": "platform.getPendingValidators",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ---
@@ -212,7 +212,7 @@ curl -X POST --data '{
         "height": 365000
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ---
@@ -233,7 +233,7 @@ curl -X POST --data '{
         "height": 365000
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ---
@@ -255,7 +255,7 @@ curl -X POST --data '{
         "addresses": ["P-lux1q8tgunsf7sxpl2qp9fz0xjs36kstm7vdjvpzcc"]
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ---
@@ -274,7 +274,7 @@ curl -X POST --data '{
     "method": "platform.getMinStake",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -305,7 +305,7 @@ curl -X POST --data '{
     "method": "platform.getTotalStake",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ---
@@ -327,7 +327,7 @@ curl -X POST --data '{
         "txID": "2nmH8LithVbdjaXsxVQCQfXtzN9hBbmebrsaEYnLM9T32Uy3Y5"
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ---
@@ -345,7 +345,7 @@ curl -X POST --data '{
     "method": "platform.getTimestamp",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ---
@@ -363,7 +363,7 @@ curl -X POST --data '{
     "method": "platform.getBlockchains",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -409,7 +409,7 @@ curl -X POST --data '{
         "blockID": "vXSY7FK7NR65Y8BrJDKQH4a6vBdJuqAMvVzWj3Zxcap5J4ZE3"
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ---
@@ -431,7 +431,7 @@ curl -X POST --data '{
         "txID": "2nmH8LithVbdjaXsxVQCQfXtzN9hBbmebrsaEYnLM9T32Uy3Y5"
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ---
@@ -452,7 +452,7 @@ curl -X POST --data '{
         "txID": "2nmH8LithVbdjaXsxVQCQfXtzN9hBbmebrsaEYnLM9T32Uy3Y5"
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -488,7 +488,7 @@ curl -X POST --data '{
     "method": "platform.getCurrentSupply",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ---
@@ -507,7 +507,7 @@ curl -X POST --data '{
     "method": "platform.getChains",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ---
@@ -544,7 +544,7 @@ curl -X POST --data '{
         "password": "mypassword"
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ---
@@ -694,7 +694,7 @@ curl -s -X POST --data "{
         \"nodeIDs\": [\"$NODE_ID\"]
     },
     \"id\": 1
-}" -H 'content-type:application/json;' http://localhost:9630/ext/bc/P | jq '.result.validators[0]'
+}" -H 'content-type:application/json;' http://localhost:9630/v1/bc/P | jq '.result.validators[0]'
 ```
 
 ### Monitor Staking Rewards
@@ -711,7 +711,7 @@ STAKE=$(curl -s -X POST --data "{
         \"addresses\": [\"$ADDRESS\"]
     },
     \"id\": 1
-}" -H 'content-type:application/json;' http://localhost:9630/ext/bc/P)
+}" -H 'content-type:application/json;' http://localhost:9630/v1/bc/P)
 
 echo "Current stake: $(echo $STAKE | jq -r '.result.staked')"
 echo "Stakeable: $(echo $STAKE | jq -r '.result.stakeable')"
diff --git a/docs/content/docs/getting-started/installation.mdx b/docs/content/docs/getting-started/installation.mdx
index 827e12a9c..fb3a038ee 100644
--- a/docs/content/docs/getting-started/installation.mdx
+++ b/docs/content/docs/getting-started/installation.mdx
@@ -210,14 +210,14 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "id": 1,
     "method": "health.health"
-}' -H 'content-type:application/json;' http://localhost:9630/ext/health
+}' -H 'content-type:application/json;' http://localhost:9630/v1/health
 
 # Get node info
 curl -X POST --data '{
     "jsonrpc":"2.0",
     "id": 1,
     "method": "info.getNodeVersion"
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 
 # Check bootstrap status
 curl -X POST --data '{
@@ -227,7 +227,7 @@ curl -X POST --data '{
     "params": {
         "chain": "P"
     }
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 ## Troubleshooting
diff --git a/docs/content/docs/getting-started/running.mdx b/docs/content/docs/getting-started/running.mdx
index 84fdc4152..8e56d7052 100644
--- a/docs/content/docs/getting-started/running.mdx
+++ b/docs/content/docs/getting-started/running.mdx
@@ -308,7 +308,7 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "id": 1,
     "method": "health.health"
-}' -H 'content-type:application/json;' http://localhost:9630/ext/health
+}' -H 'content-type:application/json;' http://localhost:9630/v1/health
 ```
 
 ### Bootstrap Status
@@ -320,7 +320,7 @@ curl -X POST --data '{
     "id": 1,
     "method": "info.isBootstrapped",
     "params": {"chain": "P"}
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 ### Metrics
@@ -328,7 +328,7 @@ curl -X POST --data '{
 Access Prometheus metrics:
 
 ```bash
-curl http://localhost:9630/ext/metrics
+curl http://localhost:9630/v1/metrics
 ```
 
 Key metrics to monitor:
diff --git a/docs/content/docs/getting-started/validator.mdx b/docs/content/docs/getting-started/validator.mdx
index 97bf21591..b7b476815 100644
--- a/docs/content/docs/getting-started/validator.mdx
+++ b/docs/content/docs/getting-started/validator.mdx
@@ -58,7 +58,7 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "id": 1,
     "method": "platform.getHeight"
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 
 # Check bootstrap status for all chains
 curl -X POST --data '{
@@ -66,7 +66,7 @@ curl -X POST --data '{
     "id": 1,
     "method": "info.isBootstrapped",
     "params": {"chain": "P"}
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 ### Configure Public IP
@@ -90,7 +90,7 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "id": 1,
     "method": "info.getNodeID"
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info
 ```
 
 Response:
@@ -155,7 +155,7 @@ curl -X POST --data '{
         "password": "mypassword"
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/keystore
+}' -H 'content-type:application/json;' http://localhost:9630/v1/keystore
 
 # Create P-Chain address
 curl -X POST --data '{
@@ -166,7 +166,7 @@ curl -X POST --data '{
         "password": "mypassword"
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ### Transfer LUX to P-Chain
@@ -185,7 +185,7 @@ curl -X POST --data '{
         "amount": 2000000000000
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/X
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/X
 
 # Import to P-Chain
 curl -X POST --data '{
@@ -197,7 +197,7 @@ curl -X POST --data '{
         "sourceChain": "X"
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ## Step 4: Add as Validator
@@ -221,7 +221,7 @@ curl -X POST --data '{
         "delegationFeeRate": 10
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 Parameters:
@@ -243,7 +243,7 @@ curl -X POST --data '{
     "method": "platform.getPendingValidators",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 
 # Get current validators
 curl -X POST --data '{
@@ -251,7 +251,7 @@ curl -X POST --data '{
     "method": "platform.getCurrentValidators",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ## Step 5: Monitor Your Validator
@@ -268,7 +268,7 @@ curl -X POST --data '{
         "nodeID": "NodeID-5KqnQfaFQxY9rsFBAa68377qWSherYLQ7"
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ### Monitor Performance Metrics
@@ -277,10 +277,10 @@ Key metrics to track:
 
 ```bash
 # Node health
-curl http://localhost:9630/ext/health
+curl http://localhost:9630/v1/health
 
 # Prometheus metrics
-curl http://localhost:9630/ext/metrics | grep -E "uptime|stake|validator"
+curl http://localhost:9630/v1/metrics | grep -E "uptime|stake|validator"
 ```
 
 Important metrics:
@@ -308,7 +308,7 @@ NODE_URL="http://localhost:9630"
 WEBHOOK_URL="your-webhook-url"
 
 # Check if node is responsive
-if ! curl -s "$NODE_URL/ext/health" > /dev/null; then
+if ! curl -s "$NODE_URL/v1/health" > /dev/null; then
   curl -X POST "$WEBHOOK_URL" -d '{"text":"ALERT: Node is not responding!"}'
 fi
 
@@ -318,7 +318,7 @@ UPTIME=$(curl -s -X POST --data '{
     "method":"platform.getValidator",
     "params":{"nodeID":"NodeID-xxx"},
     "id":1
-}' "$NODE_URL/ext/bc/P" | jq -r '.result.uptime')
+}' "$NODE_URL/v1/bc/P" | jq -r '.result.uptime')
 
 if [ "$UPTIME" -lt "80" ]; then
   curl -X POST "$WEBHOOK_URL" -d "{\"text\":\"WARNING: Uptime is $UPTIME%\"}"
@@ -349,7 +349,7 @@ curl -X POST --data '{
         "nodeID": "NodeID-5KqnQfaFQxY9rsFBAa68377qWSherYLQ7"
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ## Chain Validation
@@ -373,7 +373,7 @@ curl -X POST --data '{
         "weight": 1000
     },
     "id": 1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ### Chain Requirements
diff --git a/docs/content/docs/index.mdx b/docs/content/docs/index.mdx
index 725212e27..472c3918a 100644
--- a/docs/content/docs/index.mdx
+++ b/docs/content/docs/index.mdx
@@ -104,14 +104,14 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "id": 1,
     "method": "info.getNetworkInfo"
-}' -H 'content-type:application/json;' http://localhost:9650/ext/info
+}' -H 'content-type:application/json;' http://localhost:9650/v1/info
 
 # Get node ID
 curl -X POST --data '{
     "jsonrpc":"2.0",
     "id": 1,
     "method": "info.getNodeID"
-}' -H 'content-type:application/json;' http://localhost:9650/ext/info
+}' -H 'content-type:application/json;' http://localhost:9650/v1/info
 ```
 
 ## Chain Management
@@ -130,7 +130,7 @@ curl -X POST --data '{
         "genesisData": "...",
         "netID": "network-id"
     }
-}' -H 'content-type:application/json;' http://localhost:9650/ext/P
+}' -H 'content-type:application/json;' http://localhost:9650/v1/P
 ```
 
 ### Validator Management
@@ -147,7 +147,7 @@ curl -X POST --data '{
         "endTime": ...,
         "stakeAmount": ...
     }
-}' -H 'content-type:application/json;' http://localhost:9650/ext/P
+}' -H 'content-type:application/json;' http://localhost:9650/v1/P
 ```
 
 ## Configuration Reference
@@ -175,10 +175,10 @@ curl -X POST --data '{
 
 ```bash
 # Prometheus metrics endpoint
-curl http://localhost:9650/ext/metrics
+curl http://localhost:9650/v1/metrics
 
 # Health check
-curl http://localhost:9650/ext/health
+curl http://localhost:9650/v1/health
 ```
 
 ### Logs
@@ -193,7 +193,7 @@ curl -X POST --data '{
     "id": 1,
     "method": "admin.setLogLevel",
     "params": {"logLevel": "debug"}
-}' http://localhost:9650/ext/admin
+}' http://localhost:9650/v1/admin
 ```
 
 ## Testing
diff --git a/docs/content/docs/networking/p2p-protocol.mdx b/docs/content/docs/networking/p2p-protocol.mdx
index d1ba12d17..756cda9fc 100644
--- a/docs/content/docs/networking/p2p-protocol.mdx
+++ b/docs/content/docs/networking/p2p-protocol.mdx
@@ -595,10 +595,10 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "method":"info.peers",
     "id":1
-}' http://localhost:9630/ext/info
+}' http://localhost:9630/v1/info
 
 # Check network metrics
-curl http://localhost:9630/ext/metrics | grep network
+curl http://localhost:9630/v1/metrics | grep network
 
 # Monitor connections
 netstat -an | grep 9631
diff --git a/docs/content/docs/operations/monitoring.mdx b/docs/content/docs/operations/monitoring.mdx
index 3713fb288..55c906a46 100644
--- a/docs/content/docs/operations/monitoring.mdx
+++ b/docs/content/docs/operations/monitoring.mdx
@@ -39,7 +39,7 @@ scrape_configs:
   - job_name: 'lux-node'
     static_configs:
       - targets: ['localhost:9630']
-    metrics_path: '/ext/metrics'
+    metrics_path: '/v1/metrics'
 
   - job_name: 'node-exporter'
     static_configs:
@@ -56,7 +56,7 @@ alerting:
 
 ### Available Metrics
 
-The Lux node exposes 400+ Prometheus metrics at `http://localhost:9630/ext/metrics`.
+The Lux node exposes 400+ Prometheus metrics at `http://localhost:9630/v1/metrics`.
 
 #### Key Metric Categories
 
@@ -419,11 +419,11 @@ groups:
 
 ```bash
 # Basic health check
-curl http://localhost:9630/ext/health
+curl http://localhost:9630/v1/health
 
 # Detailed health with readiness/liveness
-curl http://localhost:9630/ext/health/readiness
-curl http://localhost:9630/ext/health/liveness
+curl http://localhost:9630/v1/health/readiness
+curl http://localhost:9630/v1/health/liveness
 ```
 
 ### Custom Health Script
@@ -443,7 +443,7 @@ send_alert() {
 }
 
 # Check if node is responsive
-if ! curl -s "$NODE_URL/ext/health" > /dev/null; then
+if ! curl -s "$NODE_URL/v1/health" > /dev/null; then
     send_alert "Node is not responding!"
     exit 1
 fi
@@ -455,7 +455,7 @@ for CHAIN in P X C Q; do
         \"method\": \"info.isBootstrapped\",
         \"params\": {\"chain\": \"$CHAIN\"},
         \"id\": 1
-    }" -H 'content-type:application/json;' $NODE_URL/ext/info | jq -r '.result.isBootstrapped')
+    }" -H 'content-type:application/json;' $NODE_URL/v1/info | jq -r '.result.isBootstrapped')
 
     if [ "$STATUS" != "true" ]; then
         send_alert "$CHAIN-Chain is not bootstrapped!"
@@ -468,7 +468,7 @@ PEERS=$(curl -s -X POST --data '{
     "method": "info.peers",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' $NODE_URL/ext/info | jq -r '.result.numPeers')
+}' -H 'content-type:application/json;' $NODE_URL/v1/info | jq -r '.result.numPeers')
 
 if [ "$PEERS" -lt 4 ]; then
     send_alert "Low peer count: $PEERS"
@@ -619,7 +619,7 @@ Create runbooks for common issues:
 
 ```bash
 # Real-time metrics
-watch -n 1 'curl -s http://localhost:9630/ext/metrics | grep -E "chain_height|network_peers"'
+watch -n 1 'curl -s http://localhost:9630/v1/metrics | grep -E "chain_height|network_peers"'
 
 # Log streaming
 tail -f ~/.luxd/logs/*.log | grep --line-buffered ERROR
diff --git a/docs/content/docs/operations/troubleshooting.mdx b/docs/content/docs/operations/troubleshooting.mdx
index 049f682d1..4eb4cef15 100644
--- a/docs/content/docs/operations/troubleshooting.mdx
+++ b/docs/content/docs/operations/troubleshooting.mdx
@@ -26,7 +26,7 @@ else
 fi
 
 # Check API responsiveness
-if curl -s http://localhost:9630/ext/health > /dev/null 2>&1; then
+if curl -s http://localhost:9630/v1/health > /dev/null 2>&1; then
     echo "✅ API is responsive"
 else
     echo "❌ API is NOT responsive"
@@ -53,7 +53,7 @@ PEERS=$(curl -s -X POST --data '{
     "jsonrpc":"2.0",
     "method":"info.peers",
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/info 2>/dev/null | jq -r '.result.numPeers')
+}' -H 'content-type:application/json;' http://localhost:9630/v1/info 2>/dev/null | jq -r '.result.numPeers')
 
 if [ -n "$PEERS" ] && [ "$PEERS" -gt 0 ]; then
     echo "✅ Connected peers: $PEERS"
@@ -225,7 +225,7 @@ curl -X POST --data '{
     "method":"platform.getCurrentValidators",
     "params":{"nodeIDs":["<your-node-id>"]},
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 
 # Verify staking transaction
 curl -X POST --data '{
@@ -233,7 +233,7 @@ curl -X POST --data '{
     "method":"platform.getTx",
     "params":{"txID":"<staking-tx-id>"},
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 #### Issue: Low uptime percentage
@@ -275,7 +275,7 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "method":"platform.getHeight",
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 
 # Reduce consensus participation
 ./build/node --consensus-gossip-concurrent=2
@@ -334,7 +334,7 @@ grep "api" ~/.luxd/configs/node-config.json
 ./build/node --http-host=0.0.0.0
 
 # Check for rate limiting
-curl -I http://localhost:9630/ext/info
+curl -I http://localhost:9630/v1/info
 ```
 
 ### Staking Issues
@@ -369,7 +369,7 @@ curl -X POST --data '{
     "method":"platform.getBalance",
     "params":{"addresses":["P-lux1..."]},
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 
 # Import funds from X-Chain
 curl -X POST --data '{
@@ -381,7 +381,7 @@ curl -X POST --data '{
         "sourceChain":"X"
     },
     "id":1
-}' -H 'content-type:application/json;' http://localhost:9630/ext/bc/P
+}' -H 'content-type:application/json;' http://localhost:9630/v1/bc/P
 ```
 
 ## Log Analysis
@@ -518,7 +518,7 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "method":"info.getNodeID",
     "id":1
-}' http://localhost:9630/ext/info
+}' http://localhost:9630/v1/info
 ```
 
 ### Support Channels
diff --git a/import-chain-rlp.sh b/import-chain-rlp.sh
index 422068ae4..5921e9b91 100755
--- a/import-chain-rlp.sh
+++ b/import-chain-rlp.sh
@@ -70,4 +70,4 @@ esac
 
 echo ""
 echo "Import complete! Verify with:"
-echo "  curl -s -X POST --data '{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"eth_blockNumber\",\"params\":[]}' -H 'content-type:application/json' \$RPC_URL/ext/bc/<blockchain-id>/rpc"
+echo "  curl -s -X POST --data '{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"eth_blockNumber\",\"params\":[]}' -H 'content-type:application/json' \$RPC_URL/v1/bc/<blockchain-id>/rpc"
diff --git a/indexer/client.go b/indexer/client.go
index bc03ab32f..fc4d35c74 100644
--- a/indexer/client.go
+++ b/indexer/client.go
@@ -21,8 +21,8 @@ type Client struct {
 // calls.
 // [uri] is the path to make API calls to.
 // For example:
-//   - http://1.2.3.4:9650/ext/index/C/block
-//   - http://1.2.3.4:9650/ext/index/X/tx
+//   - http://1.2.3.4:9650/v1/index/C/block
+//   - http://1.2.3.4:9650/v1/index/X/tx
 func NewClient(uri string) *Client {
 	return &Client{
 		Requester: rpc.NewEndpointRequester(uri),
diff --git a/indexer/examples/p-chain/main.go b/indexer/examples/p-chain/main.go
index ed4b5f60e..702131d78 100644
--- a/indexer/examples/p-chain/main.go
+++ b/indexer/examples/p-chain/main.go
@@ -20,7 +20,7 @@ import (
 // and prints the ID of the block and its transactions.
 func main() {
 	var (
-		uri       = primary.LocalAPIURI + "/ext/index/P/block"
+		uri       = primary.LocalAPIURI + "/v1/index/P/block"
 		client    = indexer.NewClient(uri)
 		ctx       = context.Background()
 		nextIndex uint64
diff --git a/indexer/examples/x-chain-blocks/main.go b/indexer/examples/x-chain-blocks/main.go
index ca6554688..1a24d1609 100644
--- a/indexer/examples/x-chain-blocks/main.go
+++ b/indexer/examples/x-chain-blocks/main.go
@@ -19,7 +19,7 @@ import (
 // and prints the ID of the block and its transactions.
 func main() {
 	var (
-		uri       = primary.LocalAPIURI + "/ext/index/X/block"
+		uri       = primary.LocalAPIURI + "/v1/index/X/block"
 		xChainID  = ids.FromStringOrPanic("2eNy1mUFdmaxXNj1eQHUe7Np4gju9sJsEtWQ4MX3ToiNKuADed")
 		client    = indexer.NewClient(uri)
 		ctx       = context.Background()
diff --git a/indexer/service.md b/indexer/service.md
index b68c0f5a4..2d1cd3edc 100644
--- a/indexer/service.md
+++ b/indexer/service.md
@@ -25,29 +25,29 @@ Each chain has one or more index. To see if a C-Chain block is accepted, for exa
 ### C-Chain Blocks
 
 ```
-/ext/index/C/block
+/v1/index/C/block
 ```
 
 ### P-Chain Blocks
 
 ```
-/ext/index/P/block
+/v1/index/P/block
 ```
 
 ### X-Chain Transactions
 
 ```
-/ext/index/X/tx
+/v1/index/X/tx
 ```
 
 ### X-Chain Blocks
 
 ```
-/ext/index/X/block
+/v1/index/X/block
 ```
 
 <Callout type="warn">
-To ensure historical data can be accessed, the `/ext/index/X/vtx` is still accessible, even though it is no longer populated with chain data since the X-Chain block linearization landed. If you are using `V1.10.0` or higher, you need to migrate to using the `/ext/index/X/block` endpoint.
+To ensure historical data can be accessed, the `/v1/index/X/vtx` is still accessible, even though it is no longer populated with chain data since the X-Chain block linearization landed. If you are using `V1.10.0` or higher, you need to migrate to using the `/v1/index/X/block` endpoint.
 </Callout>
 
 ## Methods
@@ -87,7 +87,7 @@ index.getContainerByID({
 **Example Call**:
 
 ```sh
-curl --location --request POST 'localhost:9630/ext/index/X/tx' \
+curl --location --request POST 'localhost:9630/v1/index/X/tx' \
 --header 'Content-Type: application/json' \
 --data-raw '{
     "jsonrpc": "2.0",
@@ -151,7 +151,7 @@ index.getContainerByIndex({
 **Example Call**:
 
 ```sh
-curl --location --request POST 'localhost:9630/ext/index/X/tx' \
+curl --location --request POST 'localhost:9630/v1/index/X/tx' \
 --header 'Content-Type: application/json' \
 --data-raw '{
     "jsonrpc": "2.0",
@@ -223,7 +223,7 @@ index.getContainerRange({
 **Example Call**:
 
 ```sh
-curl --location --request POST 'localhost:9630/ext/index/X/tx' \
+curl --location --request POST 'localhost:9630/v1/index/X/tx' \
 --header 'Content-Type: application/json' \
 --data-raw '{
     "jsonrpc": "2.0",
@@ -282,7 +282,7 @@ index.getIndex({
 **Example Call**:
 
 ```sh
-curl --location --request POST 'localhost:9630/ext/index/X/tx' \
+curl --location --request POST 'localhost:9630/v1/index/X/tx' \
 --header 'Content-Type: application/json' \
 --data-raw '{
     "jsonrpc": "2.0",
@@ -339,7 +339,7 @@ index.getLastAccepted({
 **Example Call**:
 
 ```sh
-curl --location --request POST 'localhost:9630/ext/index/X/tx' \
+curl --location --request POST 'localhost:9630/v1/index/X/tx' \
 --header 'Content-Type: application/json' \
 --data-raw '{
     "jsonrpc": "2.0",
@@ -394,7 +394,7 @@ index.isAccepted({
 **Example Call**:
 
 ```sh
-curl --location --request POST 'localhost:9630/ext/index/X/tx' \
+curl --location --request POST 'localhost:9630/v1/index/X/tx' \
 --header 'Content-Type: application/json' \
 --data-raw '{
     "jsonrpc": "2.0",
@@ -430,7 +430,7 @@ To get an X-Chain transaction by its index (the order it was accepted in), use I
 For example, to get the second transaction (note that `"index":1`) accepted on the X-Chain, do:
 
 ```sh
-curl --location --request POST 'https://indexer-demo.lux.network/ext/index/X/tx' \
+curl --location --request POST 'https://indexer-demo.lux.network/v1/index/X/tx' \
 --header 'Content-Type: application/json' \
 --data-raw '{
    "jsonrpc": "2.0",
@@ -474,7 +474,7 @@ curl -X POST --data '{
         "txID":"ZGYTSU8w3zUP6VFseGC798vA2Vnxnfj6fz1QPfA9N93bhjJvo",
         "encoding": "json"
     }
-}' -H 'content-type:application/json;' https://api.lux.network/ext/bc/X
+}' -H 'content-type:application/json;' https://api.lux.network/v1/bc/X
 ```
 
 **Response**:
diff --git a/k8s/base/statefulset.yaml b/k8s/base/statefulset.yaml
index b46cdb4b3..b1cbaf9ba 100644
--- a/k8s/base/statefulset.yaml
+++ b/k8s/base/statefulset.yaml
@@ -79,7 +79,7 @@ spec:
             cpu: "4"
         livenessProbe:
           httpGet:
-            path: /ext/health
+            path: /v1/health
             port: 9630
           initialDelaySeconds: 120
           periodSeconds: 30
@@ -87,7 +87,7 @@ spec:
           timeoutSeconds: 10
         readinessProbe:
           httpGet:
-            path: /ext/health
+            path: /v1/health
             port: 9630
           initialDelaySeconds: 30
           periodSeconds: 10
@@ -95,7 +95,7 @@ spec:
           timeoutSeconds: 5
         startupProbe:
           httpGet:
-            path: /ext/health
+            path: /v1/health
             port: 9630
           initialDelaySeconds: 10
           periodSeconds: 10
diff --git a/node/node.go b/node/node.go
index f94117982..399d6c255 100644
--- a/node/node.go
+++ b/node/node.go
@@ -1825,18 +1825,18 @@ func (n *Node) initInfoAPI() error {
 // initSecurityAPI exposes the chain-wide ChainSecurityProfile as a
 // read-only API surface. Three endpoints share one handler:
 //
-//   - JSON-RPC: POST /ext/security with methods securityProfile and
+//   - JSON-RPC: POST /v1/security with methods securityProfile and
 //     blockSecurity (dispatched on the wire as security_securityProfile
 //     / security_blockSecurity per gorilla/rpc namespace convention)
-//   - REST:     GET  /ext/security/profile
-//   - REST:     GET  /ext/security/block/{n}
+//   - REST:     GET  /v1/security/profile
+//   - REST:     GET  /v1/security/block/{n}
 //
 // All three share the same Service receiver; the shape returned is
 // the SCREAMING_SNAKE canonical profile JSON consumed by audit tooling,
 // wallet posture banners, and block explorers.
 //
 // Prometheus gauges for the active profile are stamped onto the
-// node-wide metrics gatherer here so /ext/metrics carries the profile
+// node-wide metrics gatherer here so /v1/metrics carries the profile
 // posture immediately after boot.
 //
 // Closes F102 follow-ups (securityProfile RPC + profile metrics).
@@ -1844,7 +1844,7 @@ func (n *Node) initSecurityAPI() error {
 	n.Log.Info("initializing security API")
 
 	// Register profile metrics under the "security" namespace on the
-	// node-wide gatherer so /ext/metrics carries them alongside the
+	// node-wide gatherer so /v1/metrics carries them alongside the
 	// existing process / api / chain metric families.
 	securityMetricsReg, err := metric.MakeAndRegister(
 		n.MetricsGatherer,
diff --git a/scripts/dev-instance.sh b/scripts/dev-instance.sh
index 2999ed861..c942e7647 100755
--- a/scripts/dev-instance.sh
+++ b/scripts/dev-instance.sh
@@ -72,7 +72,7 @@ echo ""
 # Wait for RPC to be ready
 echo -n "Waiting for RPC..."
 for _ in {1..30}; do
-    if curl -s "http://127.0.0.1:$HTTP_PORT/ext/info" >/dev/null 2>&1; then
+    if curl -s "http://127.0.0.1:$HTTP_PORT/v1/info" >/dev/null 2>&1; then
         echo " ready!"
         break
     fi
@@ -83,10 +83,10 @@ done
 # Show status
 echo ""
 echo "=== Instance Ready ==="
-echo "  C-Chain RPC:  http://127.0.0.1:$HTTP_PORT/ext/bc/C/rpc"
-echo "  X-Chain RPC:  http://127.0.0.1:$HTTP_PORT/ext/bc/X"
-echo "  P-Chain RPC:  http://127.0.0.1:$HTTP_PORT/ext/bc/P"
-echo "  Info API:     http://127.0.0.1:$HTTP_PORT/ext/info"
+echo "  C-Chain RPC:  http://127.0.0.1:$HTTP_PORT/v1/bc/C/rpc"
+echo "  X-Chain RPC:  http://127.0.0.1:$HTTP_PORT/v1/bc/X"
+echo "  P-Chain RPC:  http://127.0.0.1:$HTTP_PORT/v1/bc/P"
+echo "  Info API:     http://127.0.0.1:$HTTP_PORT/v1/info"
 echo ""
 echo "  Logs:         tail -f $LOG_FILE"
 echo "  Stop:         kill $(cat "$PID_FILE")"
diff --git a/scripts/run_prometheus.sh b/scripts/run_prometheus.sh
index 0741913a0..169de812c 100755
--- a/scripts/run_prometheus.sh
+++ b/scripts/run_prometheus.sh
@@ -101,7 +101,7 @@ global:
 
 scrape_configs:
   - job_name: "node"
-    metrics_path: "/ext/metrics"
+    metrics_path: "/v1/metrics"
     file_sd_configs:
       - files:
           - '${FILE_SD_PATH}/*.json'
diff --git a/server/http/router.go b/server/http/router.go
index ce3be5fa7..72a8f57c6 100644
--- a/server/http/router.go
+++ b/server/http/router.go
@@ -147,9 +147,9 @@ func (r *router) handleRootGET(w http.ResponseWriter, _ *http.Request) {
 				P string `json:"p"`
 				X string `json:"x"`
 			}{
-				C: "/ext/bc/C/rpc",
-				P: "/ext/bc/P",
-				X: "/ext/bc/X",
+				C: baseURL + "/bc/C/rpc",
+				P: baseURL + "/bc/P",
+				X: baseURL + "/bc/X",
 			},
 			Endpoints: struct {
 				RPC       string `json:"rpc"`
@@ -157,10 +157,10 @@ func (r *router) handleRootGET(w http.ResponseWriter, _ *http.Request) {
 				Info      string `json:"info"`
 				Health    string `json:"health"`
 			}{
-				RPC:       "/ext/bc/C/rpc",
-				Websocket: "/ext/bc/C/ws",
-				Info:      "/ext/info",
-				Health:    "/ext/health",
+				RPC:       baseURL + "/bc/C/rpc",
+				Websocket: baseURL + "/bc/C/ws",
+				Info:      baseURL + "/info",
+				Health:    baseURL + "/health",
 			},
 		}
 	}
@@ -173,10 +173,10 @@ func (r *router) handleRootGET(w http.ResponseWriter, _ *http.Request) {
 // handleRootPOST proxies JSON-RPC requests to the C-chain
 func (r *router) handleRootPOST(w http.ResponseWriter, req *http.Request) {
 	// Look up the C-chain RPC handler
-	handler, err := r.GetHandler("/ext/bc/C", "/rpc")
+	handler, err := r.GetHandler(baseURL+"/bc/C", "/rpc")
 	if err != nil {
 		// Try alternate path formats
-		handler, err = r.GetHandler("/ext/bc/C/rpc", "")
+		handler, err = r.GetHandler(baseURL+"/bc/C/rpc", "")
 		if err != nil {
 			// Return proper JSON-RPC error
 			w.Header().Set("Content-Type", "application/json")
@@ -198,10 +198,10 @@ func (r *router) SetRootInfoProvider(provider RootInfoProvider) {
 }
 
 // handleHealthz returns a minimal health response for K8s probes.
-// This delegates to the full /ext/health handler when available,
+// This delegates to the full /v1/health handler when available,
 // falling back to a static 200 response during early startup.
 func (r *router) handleHealthz(w http.ResponseWriter, req *http.Request) {
-	if handler, err := r.GetHandler("/ext/health", "/health"); err == nil {
+	if handler, err := r.GetHandler(baseURL+"/health", "/health"); err == nil {
 		handler.ServeHTTP(w, req)
 		return
 	}
diff --git a/server/http/server.go b/server/http/server.go
index 356ce1114..d6852851b 100644
--- a/server/http/server.go
+++ b/server/http/server.go
@@ -25,7 +25,12 @@ import (
 )
 
 const (
-	baseURL              = "/ext"
+	// baseURL is the canonical — and only — prefix for every luxd HTTP route
+	// (/v1/bc/C/rpc, /v1/info, /v1/health, ...). Single source of truth:
+	// AddRoute/AddAliases and the root/health helpers in router.go all derive
+	// their paths from it. The legacy Avalanche-heritage /ext prefix is gone;
+	// one way, no backward compatibility (activation Dec 25 2025).
+	baseURL              = "/v1"
 	maxConcurrentStreams = 64
 )
 
@@ -95,7 +100,7 @@ type server struct {
 	listener net.Listener
 
 	// handler is the fully-wrapped API handler chain (CORS + host-filter +
-	// /ext/* router). Held here so the optional ZAP-RPC listener serves the
+	// /v1/* router). Held here so the optional ZAP-RPC listener serves the
 	// exact same handler as the HTTP listener.
 	handler http.Handler
 
diff --git a/server/http/zap_listener.go b/server/http/zap_listener.go
index dce728cbd..fedbefa39 100644
--- a/server/http/zap_listener.go
+++ b/server/http/zap_listener.go
@@ -2,7 +2,7 @@
 // See the file LICENSE for licensing terms.
 
 // ZAP-RPC listener — serves the EXACT same fully-wrapped API handler chain
-// (CORS + host-filter + /ext/* router) as the HTTP listener, but over the
+// (CORS + host-filter + /v1/* router) as the HTTP listener, but over the
 // github.com/zap-proto/http binary protocol. This is what makes luxd a
 // first-class citizen of the ZAP service mesh: the api.<brand> gateway can
 // proxy to luxd over native ZAP instead of HTTP/1.1.
diff --git a/server/http/zap_listener_test.go b/server/http/zap_listener_test.go
index d4b4486e1..f37c57287 100644
--- a/server/http/zap_listener_test.go
+++ b/server/http/zap_listener_test.go
@@ -60,7 +60,7 @@ func TestStartZapRPCListener_RoundTrip(t *testing.T) {
 	const body = `{"jsonrpc":"2.0","result":"0x2a","id":1}`
 
 	mux := http.NewServeMux()
-	mux.HandleFunc("/ext/bc/C/rpc", func(w http.ResponseWriter, r *http.Request) {
+	mux.HandleFunc("/v1/bc/C/rpc", func(w http.ResponseWriter, r *http.Request) {
 		w.Header().Set("Content-Type", "application/json")
 		_, _ = io.WriteString(w, body)
 	})
@@ -75,7 +75,7 @@ func TestStartZapRPCListener_RoundTrip(t *testing.T) {
 	time.Sleep(150 * time.Millisecond)
 
 	client := &http.Client{Transport: zaphttp.NewTransport(addr)}
-	resp, err := client.Post("http://"+addr+"/ext/bc/C/rpc", "application/json", nil)
+	resp, err := client.Post("http://"+addr+"/v1/bc/C/rpc", "application/json", nil)
 	if err != nil {
 		t.Fatalf("ZAP round-trip POST failed: %v", err)
 	}
diff --git a/service/auth/auth_test.go b/service/auth/auth_test.go
index 8a7668a4c..09902f6c6 100644
--- a/service/auth/auth_test.go
+++ b/service/auth/auth_test.go
@@ -143,7 +143,7 @@ func TestRevokeToken(t *testing.T) {
 	auth := NewFromHash(log.NewNoOpLogger(), "auth", hashedPassword).(*auth)
 
 	// Make a token
-	endpoints := []string{"/ext/info", "/ext/bc/X", "/ext/metrics"}
+	endpoints := []string{"/v1/info", "/v1/bc/X", "/v1/metrics"}
 	tokenStr, err := auth.NewToken(testPassword, defaultTokenLifespan, endpoints)
 	require.NoError(err)
 
@@ -157,7 +157,7 @@ func TestWrapHandlerHappyPath(t *testing.T) {
 	auth := NewFromHash(log.NewNoOpLogger(), "auth", hashedPassword)
 
 	// Make a token
-	endpoints := []string{"/ext/info", "/ext/bc/X", "/ext/metrics"}
+	endpoints := []string{"/v1/info", "/v1/bc/X", "/v1/metrics"}
 	tokenStr, err := auth.NewToken(testPassword, defaultTokenLifespan, endpoints)
 	require.NoError(err)
 
@@ -178,7 +178,7 @@ func TestWrapHandlerRevokedToken(t *testing.T) {
 	auth := NewFromHash(log.NewNoOpLogger(), "auth", hashedPassword)
 
 	// Make a token
-	endpoints := []string{"/ext/info", "/ext/bc/X", "/ext/metrics"}
+	endpoints := []string{"/v1/info", "/v1/bc/X", "/v1/metrics"}
 	tokenStr, err := auth.NewToken(testPassword, defaultTokenLifespan, endpoints)
 	require.NoError(err)
 
@@ -205,7 +205,7 @@ func TestWrapHandlerExpiredToken(t *testing.T) {
 	auth.clock.Set(time.Now().Add(-2 * defaultTokenLifespan))
 
 	// Make a token that expired well in the past
-	endpoints := []string{"/ext/info", "/ext/bc/X", "/ext/metrics"}
+	endpoints := []string{"/v1/info", "/v1/bc/X", "/v1/metrics"}
 	tokenStr, err := auth.NewToken(testPassword, defaultTokenLifespan, endpoints)
 	require.NoError(err)
 
@@ -227,7 +227,7 @@ func TestWrapHandlerNoAuthToken(t *testing.T) {
 
 	auth := NewFromHash(log.NewNoOpLogger(), "auth", hashedPassword)
 
-	endpoints := []string{"/ext/info", "/ext/bc/X", "/ext/metrics"}
+	endpoints := []string{"/v1/info", "/v1/bc/X", "/v1/metrics"}
 	wrappedHandler := auth.WrapHandler(dummyHandler)
 	for _, endpoint := range endpoints {
 		req := httptest.NewRequest(http.MethodPost, fmt.Sprintf("http://127.0.0.1:9630%s", endpoint), strings.NewReader(""))
@@ -245,11 +245,11 @@ func TestWrapHandlerUnauthorizedEndpoint(t *testing.T) {
 	auth := NewFromHash(log.NewNoOpLogger(), "auth", hashedPassword)
 
 	// Make a token
-	endpoints := []string{"/ext/info"}
+	endpoints := []string{"/v1/info"}
 	tokenStr, err := auth.NewToken(testPassword, defaultTokenLifespan, endpoints)
 	require.NoError(err)
 
-	unauthorizedEndpoints := []string{"/ext/bc/X", "/ext/metrics", "", "/foo", "/ext/info/foo"}
+	unauthorizedEndpoints := []string{"/v1/bc/X", "/v1/metrics", "", "/foo", "/v1/info/foo"}
 
 	wrappedHandler := auth.WrapHandler(dummyHandler)
 	for _, endpoint := range unauthorizedEndpoints {
@@ -269,12 +269,12 @@ func TestWrapHandlerAuthEndpoint(t *testing.T) {
 	auth := NewFromHash(log.NewNoOpLogger(), "auth", hashedPassword)
 
 	// Make a token
-	endpoints := []string{"/ext/info", "/ext/bc/X", "/ext/metrics", "", "/foo", "/ext/info/foo"}
+	endpoints := []string{"/v1/info", "/v1/bc/X", "/v1/metrics", "", "/foo", "/v1/info/foo"}
 	tokenStr, err := auth.NewToken(testPassword, defaultTokenLifespan, endpoints)
 	require.NoError(err)
 
 	wrappedHandler := auth.WrapHandler(dummyHandler)
-	req := httptest.NewRequest(http.MethodPost, "http://127.0.0.1:9630/ext/auth", strings.NewReader(""))
+	req := httptest.NewRequest(http.MethodPost, "http://127.0.0.1:9630/v1/auth", strings.NewReader(""))
 	req.Header.Add("Authorization", headerValStart+tokenStr)
 	rr := httptest.NewRecorder()
 	wrappedHandler.ServeHTTP(rr, req)
@@ -287,7 +287,7 @@ func TestWrapHandlerAccessAll(t *testing.T) {
 	auth := NewFromHash(log.NewNoOpLogger(), "auth", hashedPassword)
 
 	// Make a token that allows access to all endpoints
-	endpoints := []string{"/ext/info", "/ext/bc/X", "/ext/metrics", "", "/foo", "/ext/foo/info"}
+	endpoints := []string{"/v1/info", "/v1/bc/X", "/v1/metrics", "", "/foo", "/v1/foo/info"}
 	tokenStr, err := auth.NewToken(testPassword, defaultTokenLifespan, []string{"*"})
 	require.NoError(err)
 
@@ -316,7 +316,7 @@ func TestWrapHandlerMutatedRevokedToken(t *testing.T) {
 	auth := NewFromHash(log.NewNoOpLogger(), "auth", hashedPassword)
 
 	// Make a token
-	endpoints := []string{"/ext/info", "/ext/bc/X", "/ext/metrics"}
+	endpoints := []string{"/v1/info", "/v1/bc/X", "/v1/metrics"}
 	tokenStr, err := auth.NewToken(testPassword, defaultTokenLifespan, endpoints)
 	require.NoError(err)
 
@@ -339,7 +339,7 @@ func TestWrapHandlerInvalidSigningMethod(t *testing.T) {
 	auth := NewFromHash(log.NewNoOpLogger(), "auth", hashedPassword).(*auth)
 
 	// Make a token
-	endpoints := []string{"/ext/info", "/ext/bc/X", "/ext/metrics"}
+	endpoints := []string{"/v1/info", "/v1/bc/X", "/v1/metrics"}
 	idBytes := [tokenIDByteLen]byte{}
 	_, err := rand.Read(idBytes[:])
 	require.NoError(err)
diff --git a/service/auth/service.go b/service/auth/service.go
index dde71fdc9..ca19ed4de 100644
--- a/service/auth/service.go
+++ b/service/auth/service.go
@@ -22,7 +22,7 @@ type Password struct {
 type NewTokenArgs struct {
 	Password
 	// Endpoints that may be accessed with this token e.g. if endpoints is
-	// ["/ext/bc/X", "/ext/admin"] then the token holder can hit the X-Chain API
+	// ["/v1/bc/X", "/v1/admin"] then the token holder can hit the X-Chain API
 	// and the admin API. If [Endpoints] contains an element "*" then the token
 	// allows access to all API endpoints. [Endpoints] must have between 1 and
 	// [maxEndpoints] elements
diff --git a/service/health/service.md b/service/health/service.md
index 5d0fd2f61..edffe5128 100644
--- a/service/health/service.md
+++ b/service/health/service.md
@@ -23,7 +23,7 @@ To get an HTTP status code response that indicates the node's health, make a `GE
 To filter GET health checks, add a `tag` query parameter to the request. The `tag` parameter is a string. For example, to filter health results by netID `29uVeLPJB1eQJkzRemU8g8wZDw5uJRqpab5U2mX9euieVwiEbL`, use the following query:
 
 ```sh
-curl 'http://localhost:9630/ext/health?tag=29uVeLPJB1eQJkzRemU8g8wZDw5uJRqpab5U2mX9euieVwiEbL'
+curl 'http://localhost:9630/v1/health?tag=29uVeLPJB1eQJkzRemU8g8wZDw5uJRqpab5U2mX9euieVwiEbL'
 ```
 
 In this example returned results will contain global health checks and health checks that are related to netID `29uVeLPJB1eQJkzRemU8g8wZDw5uJRqpab5U2mX9euieVwiEbL`.
@@ -33,7 +33,7 @@ In this example returned results will contain global health checks and health ch
 In order to filter results by multiple tags, use multiple `tag` query parameters. For example, to filter health results by netID `29uVeLPJB1eQJkzRemU8g8wZDw5uJRqpab5U2mX9euieVwiEbL` and `28nrH5T2BMvNrWecFcV3mfccjs6axM1TVyqe79MCv2Mhs8kxiY` use the following query:
 
 ```sh
-curl 'http://localhost:9630/ext/health?tag=29uVeLPJB1eQJkzRemU8g8wZDw5uJRqpab5U2mX9euieVwiEbL&tag=28nrH5T2BMvNrWecFcV3mfccjs6axM1TVyqe79MCv2Mhs8kxiY'
+curl 'http://localhost:9630/v1/health?tag=29uVeLPJB1eQJkzRemU8g8wZDw5uJRqpab5U2mX9euieVwiEbL&tag=28nrH5T2BMvNrWecFcV3mfccjs6axM1TVyqe79MCv2Mhs8kxiY'
 ```
 
 The returned results will include health checks for both netIDs as well as global health checks.
@@ -42,10 +42,10 @@ The returned results will include health checks for both netIDs as well as globa
 
 The available endpoints for GET requests are:
 
-- `/ext/health` returns a holistic report of the status of the node. **Most operators should monitor this status.**
-- `/ext/health/health` is the same as `/ext/health`.
-- `/ext/health/readiness` returns healthy once the node has finished initializing.
-- `/ext/health/liveness` returns healthy once the endpoint is available.
+- `/v1/health` returns a holistic report of the status of the node. **Most operators should monitor this status.**
+- `/v1/health/health` is the same as `/v1/health`.
+- `/v1/health/readiness` returns healthy once the node has finished initializing.
+- `/v1/health/liveness` returns healthy once the endpoint is available.
 
 ## JSON RPC Request
 
@@ -71,7 +71,7 @@ curl  -H 'Content-Type: application/json' --data '{
     "params": {
         "tags": ["11111111111111111111111111111111LpoYY", "29uVeLPJB1eQJkzRemU8g8wZDw5uJRqpab5U2mX9euieVwiEbL"]
     }
-}' 'http://localhost:9630/ext/health'
+}' 'http://localhost:9630/v1/health'
 ```
 
 **Example Response**:
@@ -203,7 +203,7 @@ curl  -H 'Content-Type: application/json' --data '{
     "params": {
         "tags": ["11111111111111111111111111111111LpoYY", "29uVeLPJB1eQJkzRemU8g8wZDw5uJRqpab5U2mX9euieVwiEbL"]
     }
-}' 'http://localhost:9630/ext/health'
+}' 'http://localhost:9630/v1/health'
 ```
 
 **Example Response**:
@@ -249,7 +249,7 @@ curl  -H 'Content-Type: application/json' --data '{
     "jsonrpc":"2.0",
     "id"     :1,
     "method" :"health.liveness"
-}' 'http://localhost:9630/ext/health'
+}' 'http://localhost:9630/v1/health'
 ```
 
 **Example Response**:
diff --git a/service/info/service.md b/service/info/service.md
index 14a818f7d..233d3bf12 100644
--- a/service/info/service.md
+++ b/service/info/service.md
@@ -7,7 +7,7 @@ This API uses the `json 2.0` RPC format. For more information on making JSON RPC
 ## Endpoint
 
 ```
-/ext/info
+/v1/info
 ```
 
 ## Methods
@@ -38,7 +38,7 @@ curl -sX POST --data '{
     "id"     :1,
     "method" :"info.lps",
     "params" :{}
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/info
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/info
 ```
 
 **Example Response**:
@@ -125,7 +125,7 @@ curl -X POST --data '{
     "params": {
         "chain":"X"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/info
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/info
 ```
 
 **Example Response**:
@@ -160,7 +160,7 @@ curl -X POST --data '{
     "params": {
         "alias":"X"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/info
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/info
 ```
 
 **Example Response**:
@@ -192,7 +192,7 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "id"     :1,
     "method" :"info.getNetworkID"
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/info
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/info
 ```
 
 **Example Response**:
@@ -226,7 +226,7 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "id"     :1,
     "method" :"info.getNetworkName"
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/info
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/info
 ```
 
 **Example Response**:
@@ -273,7 +273,7 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "id"     :1,
     "method" :"info.getNodeID"
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/info
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/info
 ```
 
 **Example Response**:
@@ -313,7 +313,7 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "id"     :1,
     "method" :"info.getNodeIP"
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/info
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/info
 ```
 
 **Example Response**:
@@ -359,7 +359,7 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "id"     :1,
     "method" :"info.getNodeVersion"
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/info
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/info
 ```
 
 **Example Response**:
@@ -426,7 +426,7 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "id"     :1,
     "method" :"info.getTxFee"
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/info
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/info
 ```
 
 **Example Response**:
@@ -473,7 +473,7 @@ curl -X POST --data '{
     "id"     :1,
     "method" :"info.getVMs",
     "params" :{}
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/info
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/info
 ```
 
 **Example Response**:
@@ -540,7 +540,7 @@ curl -X POST --data '{
     "params": {
         "nodeIDs": []
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/info
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/info
 ```
 
 **Example Response**:
@@ -619,7 +619,7 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "id"     :1,
     "method" :"info.uptime"
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/info
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/info
 ```
 
 **Example Response**:
@@ -645,7 +645,7 @@ curl -X POST --data '{
     "params" :{
         "netID":"29uVeLPJB1eQJkzRemU8g8wZDw5uJRqpab5U2mX9euieVwiEbL"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/info
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/info
 ```
 
 #### Example Lux L1 Response
@@ -672,7 +672,7 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "id"     :1,
     "method" :"info.upgrades"
-}' -H 'content-type:application/json;' 127.0.0.1:9650/ext/info
+}' -H 'content-type:application/json;' 127.0.0.1:9650/v1/info
 ```
 
 **Example Response**:
diff --git a/service/info/service_test.go b/service/info/service_test.go
index 7783e8cfe..c268ec182 100644
--- a/service/info/service_test.go
+++ b/service/info/service_test.go
@@ -64,7 +64,7 @@ func TestGetNodeVersionConsensusRoundtrip(t *testing.T) {
 		log: log.NewNoOpLogger(),
 	}
 
-	req := httptest.NewRequest("POST", "/ext/info", nil)
+	req := httptest.NewRequest("POST", "/v1/info", nil)
 	reply := apiinfo.GetNodeVersionReply{}
 	require.NoError(info.GetNodeVersion(req, nil, &reply))
 	require.NotNil(reply.Consensus)
@@ -114,7 +114,7 @@ func TestGetVMsSuccess(t *testing.T) {
 		id2: []string{alias2},
 	}
 
-	req := httptest.NewRequest("POST", "/ext/info", nil)
+	req := httptest.NewRequest("POST", "/v1/info", nil)
 	resources.mockVMManager.EXPECT().ListFactories(req.Context()).Times(1).Return(vmIDs, nil)
 	resources.mockVMManager.EXPECT().PrimaryAlias(req.Context(), id1).Times(1).Return(alias1, nil)
 	resources.mockVMManager.EXPECT().PrimaryAlias(req.Context(), id2).Times(1).Return(alias2, nil)
@@ -128,7 +128,7 @@ func TestGetVMsSuccess(t *testing.T) {
 func TestGetVMsVMsListFactoriesFails(t *testing.T) {
 	resources := initGetVMsTest(t)
 
-	req := httptest.NewRequest("POST", "/ext/info", nil)
+	req := httptest.NewRequest("POST", "/v1/info", nil)
 	resources.mockVMManager.EXPECT().ListFactories(req.Context()).Times(1).Return(nil, errTest)
 
 	reply := apiinfo.GetVMsReply{}
@@ -146,7 +146,7 @@ func TestGetVMsGetAliasesFails(t *testing.T) {
 	vmIDs := []ids.ID{id1, id2}
 	alias1 := "vm1-alias-1"
 
-	req := httptest.NewRequest("POST", "/ext/info", nil)
+	req := httptest.NewRequest("POST", "/v1/info", nil)
 	resources.mockVMManager.EXPECT().ListFactories(req.Context()).Times(1).Return(vmIDs, nil)
 	resources.mockVMManager.EXPECT().PrimaryAlias(req.Context(), id1).Times(1).Return(alias1, nil)
 	resources.mockVMManager.EXPECT().PrimaryAlias(req.Context(), id2).Times(1).Return("", errTest)
diff --git a/service/keystore/client.go b/service/keystore/client.go
index 76a8ec20c..7f1de8030 100644
--- a/service/keystore/client.go
+++ b/service/keystore/client.go
@@ -38,7 +38,7 @@ type client struct {
 // instead.
 func NewClient(uri string) Client {
 	return &client{requester: rpc.NewEndpointRequester(
-		uri + "/ext/keystore",
+		uri + "/v1/keystore",
 	)}
 }
 
diff --git a/service/keystore/service.md b/service/keystore/service.md
index 630c6c99c..81c2fb79d 100644
--- a/service/keystore/service.md
+++ b/service/keystore/service.md
@@ -48,7 +48,7 @@ This API uses the `json 2.0` API format. For more information on making JSON RPC
 ## Endpoint
 
 ```text
-/ext/keystore
+/v1/keystore
 ```
 
 ## Methods
@@ -89,7 +89,7 @@ curl -X POST --data '{
         "username":"myUsername",
         "password":"myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/keystore
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/keystore
 ```
 
 **Example Response:**
@@ -129,7 +129,7 @@ curl -X POST --data '{
         "username":"myUsername",
         "password":"myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/keystore
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/keystore
 ```
 
 **Example Response:**
@@ -183,7 +183,7 @@ curl -X POST --data '{
         "username":"myUsername",
         "password":"myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/keystore
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/keystore
 ```
 
 **Example Response:**
@@ -238,7 +238,7 @@ curl -X POST --data '{
         "password":"myPassword",
         "user"    :"0x7655a29df6fc2747b0874e1148b423b954a25fcdb1f170d0ec8eb196430f7001942ce55b02a83b1faf50a674b1e55bfc000000008cf2d869"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/keystore
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/keystore
 ```
 
 **Example Response:**
@@ -274,7 +274,7 @@ curl -X POST --data '{
     "jsonrpc":"2.0",
     "id"     :1,
     "method" :"keystore.listUsers"
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/keystore
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/keystore
 ```
 
 **Example Response:**
diff --git a/service/metrics/client.go b/service/metrics/client.go
index aac61cede..a22f91d1a 100644
--- a/service/metrics/client.go
+++ b/service/metrics/client.go
@@ -32,7 +32,7 @@ type Client struct {
 // NewClient returns a new Metrics API Client
 func NewClient(uri string) *Client {
 	return &Client{
-		uri: uri + "/ext/metrics",
+		uri: uri + "/v1/metrics",
 	}
 }
 
diff --git a/service/metrics/service.md b/service/metrics/service.md
index b0d4eedd8..c28ffb8fc 100644
--- a/service/metrics/service.md
+++ b/service/metrics/service.md
@@ -7,7 +7,7 @@ This API set is for a specific node, it is unavailable on the [public server](ht
 ## Endpoint
 
 ```
-/ext/metrics
+/v1/metrics
 ```
 
 ## Usage
@@ -15,7 +15,7 @@ This API set is for a specific node, it is unavailable on the [public server](ht
 To get the node metrics:
 
 ```sh
-curl -X POST 127.0.0.1:9630/ext/metrics
+curl -X POST 127.0.0.1:9630/v1/metrics
 ```
 
 ## Format
diff --git a/service/security/service.go b/service/security/service.go
index f03ad7b80..0c4a1d4b7 100644
--- a/service/security/service.go
+++ b/service/security/service.go
@@ -27,7 +27,7 @@ var ErrNoProfile = errors.New(
 		"(genesis carries no SecurityProfile{} block); RPC unavailable")
 
 // Service is the JSON-RPC handler set registered under the security
-// namespace at /ext/security. Methods are read-only; the underlying
+// namespace at /v1/security. Methods are read-only; the underlying
 // profile pointer is set once at construction and never mutated.
 //
 // Exposed methods:
@@ -37,7 +37,7 @@ var ErrNoProfile = errors.New(
 //
 // On the wire, gorilla/rpc dispatches these as security_securityProfile
 // and security_blockSecurity (namespace_method). Callers using the REST
-// sidecars hit /ext/security/profile and /ext/security/block/{n}
+// sidecars hit /v1/security/profile and /v1/security/block/{n}
 // directly. One namespace, two transports, one shape.
 //
 // The "block" method returns the chain-wide envelope; per-block
@@ -53,13 +53,13 @@ type Service struct {
 // namespace. Profile may be nil — see ErrNoProfile.
 //
 // The returned handler is suitable for APIServer.AddRoute(handler,
-// "security", "") so it lands at /ext/security on the node's HTTP
+// "security", "") so it lands at /v1/security on the node's HTTP
 // listener. REST sidecars are mounted at /profile and /block/{n} on
 // the same handler so the full external surface is:
 //
-//	POST /ext/security                  (JSON-RPC, methods above)
-//	GET  /ext/security/profile          (REST sidecar)
-//	GET  /ext/security/block/{n}        (REST sidecar)
+//	POST /v1/security                  (JSON-RPC, methods above)
+//	GET  /v1/security/profile          (REST sidecar)
+//	GET  /v1/security/block/{n}        (REST sidecar)
 func NewHandler(logger log.Logger, profile *consensusconfig.ChainSecurityProfile) (http.Handler, error) {
 	server := rpc.NewServer()
 	codec := avajson.NewCodec()
@@ -71,7 +71,7 @@ func NewHandler(logger log.Logger, profile *consensusconfig.ChainSecurityProfile
 	}
 	// REST sidecars share the Service receiver so the two transports
 	// stay byte-identical in semantics (one and only one way to
-	// compute the shape). Paths relative to /ext/security:
+	// compute the shape). Paths relative to /v1/security:
 	//   /profile        → restProfile
 	//   /block/{n}      → restBlockSecurity
 	mux := http.NewServeMux()
@@ -133,7 +133,7 @@ func (s *Service) BlockSecurity(_ *http.Request, _ *BlockSecurityArgs, reply *Bl
 	return nil
 }
 
-// restProfile is the GET /profile sidecar (full path /ext/security/profile).
+// restProfile is the GET /profile sidecar (full path /v1/security/profile).
 // Same body as the securityProfile JSON-RPC method; useful for
 // explorers that don't speak JSON-RPC. Refuses every non-GET method so
 // callers can't smuggle state through the read-only endpoint.
@@ -151,7 +151,7 @@ func (s *Service) restProfile(w http.ResponseWriter, r *http.Request) {
 }
 
 // restBlockSecurity is the GET /block/{n} sidecar (full path
-// /ext/security/block/{n}). The path suffix is taken as the block
+// /v1/security/block/{n}). The path suffix is taken as the block
 // number; chain alias defaults to the platform chain (callers can
 // re-route per-chain at the chain-manager layer if needed).
 func (s *Service) restBlockSecurity(w http.ResponseWriter, r *http.Request) {
diff --git a/service/security/service_test.go b/service/security/service_test.go
index d7b34c894..d2b010637 100644
--- a/service/security/service_test.go
+++ b/service/security/service_test.go
@@ -203,7 +203,7 @@ func TestRPC_blockSecurity_StrictPQ(t *testing.T) {
 }
 
 // TestREST_securityProfile_GET proves the /profile sidecar (full path
-// /ext/security/profile when mounted on APIServer) returns the same
+// /v1/security/profile when mounted on APIServer) returns the same
 // JSON shape as the JSON-RPC handler. One shape, two transports — no
 // per-transport drift.
 func TestREST_securityProfile_GET(t *testing.T) {
@@ -262,7 +262,7 @@ func TestREST_securityProfile_MethodNotAllowed(t *testing.T) {
 }
 
 // TestREST_blockSecurity_GET proves the /block/{n} sidecar (full path
-// /ext/security/block/{n} when mounted on APIServer) returns the same
+// /v1/security/block/{n} when mounted on APIServer) returns the same
 // JSON shape as the JSON-RPC handler. One shape, two transports — no
 // per-transport drift.
 func TestREST_blockSecurity_GET(t *testing.T) {
diff --git a/service/security/types.go b/service/security/types.go
index f4a1a5181..5076270a6 100644
--- a/service/security/types.go
+++ b/service/security/types.go
@@ -3,8 +3,8 @@
 
 // Package security exposes the chain-wide ChainSecurityProfile to operators,
 // dApps, and auditors through the security JSON-RPC namespace at
-// /ext/security and two REST sidecars at /ext/security/profile and
-// /ext/security/block/{n}.
+// /v1/security and two REST sidecars at /v1/security/profile and
+// /v1/security/block/{n}.
 //
 // The handlers in this package are read-only: every shape is derived from
 // the immutable *consensusconfig.ChainSecurityProfile resolved at node
@@ -22,7 +22,7 @@ import (
 )
 
 // ProfileReply is the JSON body returned by the securityProfile RPC
-// (POST /ext/security) and the REST sidecar (GET /ext/security/profile).
+// (POST /v1/security) and the REST sidecar (GET /v1/security/profile).
 //
 // Stable shape: every field has a fixed JSON tag, no embedded structs.
 // Adding a new field requires bumping the major version of the security
@@ -99,8 +99,8 @@ type ProfileReply struct {
 }
 
 // BlockSecurityReply is the JSON body returned by the blockSecurity
-// RPC (POST /ext/security) and the REST endpoint
-// /ext/security/block/{n}. It enriches a block lookup with the
+// RPC (POST /v1/security) and the REST endpoint
+// /v1/security/block/{n}. It enriches a block lookup with the
 // chain-wide security envelope so explorers can show "this block was
 // finalised under profile X with backend Y" without reimplementing
 // profile lookup.
diff --git a/tests/http.go b/tests/http.go
index 44b5d8c05..cf7304474 100644
--- a/tests/http.go
+++ b/tests/http.go
@@ -31,7 +31,7 @@ type SimpleNodesMetrics map[string]SimpleNodeMetrics
 
 // GetSimpleNodeMetrics retrieves the specified metrics the provided node URI.
 func GetSimpleNodeMetrics(nodeURI string, metricNames ...string) (SimpleNodeMetrics, error) {
-	uri := nodeURI + "/ext/metrics"
+	uri := nodeURI + "/v1/metrics"
 	return GetMetricsValue(uri, metricNames...)
 }
 
diff --git a/vms/example/xsvm/README.md b/vms/example/xsvm/README.md
index 9417b1bfb..dc2d316ea 100644
--- a/vms/example/xsvm/README.md
+++ b/vms/example/xsvm/README.md
@@ -149,7 +149,7 @@ type Client interface {
 For example:
 
 ```bash
-curl --location --request POST 'http://34.235.54.228:9630/ext/bc/28iioW2fYMBnKv24VG5nw9ifY2PsFuwuhxhyzxZB5MmxDd3rnT' \
+curl --location --request POST 'http://34.235.54.228:9630/v1/bc/28iioW2fYMBnKv24VG5nw9ifY2PsFuwuhxhyzxZB5MmxDd3rnT' \
 --header 'Content-Type: application/json' \
 --data-raw '{
     "jsonrpc": "2.0",
diff --git a/vms/platformvm/GetAllValidatorsAt_API_Example.md b/vms/platformvm/GetAllValidatorsAt_API_Example.md
index afff7160a..9c2651586 100644
--- a/vms/platformvm/GetAllValidatorsAt_API_Example.md
+++ b/vms/platformvm/GetAllValidatorsAt_API_Example.md
@@ -5,7 +5,7 @@ The `GetAllValidatorsAt` endpoint returns the validator sets of all networks (in
 
 ## Endpoint
 ```
-POST /ext/bc/P
+POST /v1/bc/P
 ```
 
 ## Request Format
@@ -71,7 +71,7 @@ curl -X POST --data '{
   "params": {
     "height": 1000
   }
-}' -H 'content-type:application/json;' http://127.0.0.1:9650/ext/bc/P
+}' -H 'content-type:application/json;' http://127.0.0.1:9650/v1/bc/P
 ```
 
 ### Get validators at proposed height
@@ -83,7 +83,7 @@ curl -X POST --data '{
   "params": {
     "height": "proposed"
   }
-}' -H 'content-type:application/json;' http://127.0.0.1:9650/ext/bc/P
+}' -H 'content-type:application/json;' http://127.0.0.1:9650/v1/bc/P
 ```
 
 ## Use Cases
diff --git a/vms/platformvm/api/static_client.go b/vms/platformvm/api/static_client.go
index 0210a7fae..1c7ae32b1 100644
--- a/vms/platformvm/api/static_client.go
+++ b/vms/platformvm/api/static_client.go
@@ -29,7 +29,7 @@ type staticClient struct {
 // NewClient returns a platformvm client for interacting with the platformvm static api
 func NewStaticClient(uri string) StaticClient {
 	return &staticClient{requester: rpc.NewEndpointRequester(
-		uri + "/ext/vm/platform",
+		uri + "/v1/vm/platform",
 	)}
 }
 
diff --git a/vms/platformvm/client.go b/vms/platformvm/client.go
index aa7c00c6e..d7bb36082 100644
--- a/vms/platformvm/client.go
+++ b/vms/platformvm/client.go
@@ -32,7 +32,7 @@ type Client struct {
 
 func NewClient(uri string) *Client {
 	return &Client{Requester: rpc.NewEndpointRequester(
-		uri + "/ext/bc/P",
+		uri + "/v1/bc/P",
 	)}
 }
 
@@ -40,7 +40,7 @@ func NewClient(uri string) *Client {
 // for proper bech32 address formatting
 func NewClientWithNetworkID(uri string, networkID uint32) *Client {
 	return &Client{
-		Requester: rpc.NewEndpointRequester(uri + "/ext/bc/P"),
+		Requester: rpc.NewEndpointRequester(uri + "/v1/bc/P"),
 		networkID: networkID,
 	}
 }
diff --git a/vms/platformvm/service.md b/vms/platformvm/service.md
index f9d858a51..e45bfd5e5 100644
--- a/vms/platformvm/service.md
+++ b/vms/platformvm/service.md
@@ -3,7 +3,7 @@ The P-Chain API allows clients to interact with the [P-Chain](https://build.lux.
 ## Endpoint
 
 ```
-/ext/bc/P
+/v1/bc/P
 ```
 
 ## Format
@@ -56,7 +56,7 @@ curl -X POST --data '{
   "params" :{
       "addresses":["P-custom18jma8ppw3nhx5r4ap8clazz0dps7rv5u9xde7p"]
   }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -133,7 +133,7 @@ curl -X POST --data '{
         "encoding": "hex"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -162,7 +162,7 @@ curl -X POST --data '{
         "encoding": "json"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -266,7 +266,7 @@ curl -X POST --data '{
         "encoding": "hex"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -295,7 +295,7 @@ curl -X POST --data '{
         "encoding": "json"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -398,7 +398,7 @@ curl -X POST --data '{
     "method": "platform.getBlockchains",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -490,7 +490,7 @@ curl -X POST --data '{
         "blockchainID":"2NbS4dwGaf2p1MaXb65PrkZdXRwmSX4ZzGnUu7jm3aykgThuZE"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -530,7 +530,7 @@ curl -X POST --data '{
         "netID": "11111111111111111111111111111111LpoYY"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -671,7 +671,7 @@ curl -X POST --data '{
       "nodeIDs": ["NodeID-5mb46qkSBj81k9g9e4VFjGGSbaaSLFRzD"]
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response (Primary Network):**
@@ -793,7 +793,7 @@ curl -X POST --data '{
     "method": "platform.getFeeConfig",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9650/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9650/v1/bc/P
 ```
 
 **Example Response:**
@@ -836,7 +836,7 @@ curl -X POST --data '{
     "method": "platform.getFeeState",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9650/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9650/v1/bc/P
 ```
 
 **Example Response:**
@@ -875,7 +875,7 @@ curl -X POST --data '{
     "method": "platform.getHeight",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -944,7 +944,7 @@ curl -X POST --data '{
       "validationID": ["9FAftNgNBrzHUMMApsSyV6RcFiL9UmCbvsCu28xdLV2mQ7CMo"]
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -998,7 +998,7 @@ curl -X POST --data '{
     "method": "platform.getProposedHeight",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9650/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9650/v1/bc/P
 ```
 
 **Example Response:**
@@ -1040,7 +1040,7 @@ curl -X POST --data '{
     "params": {
         "netID":"11111111111111111111111111111111LpoYY"
     },
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -1096,7 +1096,7 @@ curl -X POST --data '{
         "txID": "2nmH8LithVbdjaXsxVQCQfXtzN9hBbmebrsaEYnLM9T32Uy2Y5"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -1161,7 +1161,7 @@ curl -X POST --data '{
     },
     "id": 1
 }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -1210,7 +1210,7 @@ curl -X POST --data '{
         "netID": "11111111111111111111111111111111LpoYY"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -1275,7 +1275,7 @@ curl -X POST --data '{
     "method": "platform.getNet",
     "params": {"netID":"Vz2ArUpigHt7fyE79uF3gAXvTPLJi2LGgZoMpgNPHowUZJxBb"},
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9650/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9650/v1/bc/P
 ```
 
 **Example Response:**
@@ -1340,7 +1340,7 @@ curl -X POST --data '{
     "method": "platform.getNets",
     "params": {"ids":["hW8Ma7dLMA7o4xmJf3AXBbo17bXzE7xnThUd3ypM4VAWo1sNJ"]},
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -1383,7 +1383,7 @@ curl -X POST --data '{
     "params": {},
     "id": 1
 }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -1426,7 +1426,7 @@ curl -X POST --data '{
     },
     "id": 1
 }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -1455,7 +1455,7 @@ curl -X POST --data '{
     },
     "id": 1
 }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/P
 ```
 
 **Example Response:**
@@ -1500,7 +1500,7 @@ curl -X POST --data '{
         "encoding": "json"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -1612,7 +1612,7 @@ curl -X POST --data '{
         "txID":"TAG9Ns1sa723mZy1GSoGqWipK6Mvpaj7CAswVJGM6MkVJDF9Q"
    },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -1685,7 +1685,7 @@ curl -X POST --data '{
         "limit":5,
         "encoding": "hex"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 This gives response:
@@ -1729,7 +1729,7 @@ curl -X POST --data '{
         },
         "encoding": "hex"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 This gives response:
@@ -1772,7 +1772,7 @@ curl -X POST --data '{
         "sourceChain": "X",
         "encoding": "hex"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 This gives response:
@@ -1825,7 +1825,7 @@ curl -X POST --data '{
         "height":1
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -1874,7 +1874,7 @@ curl -X POST --data '{
     "method": "platform.getValidatorFeeConfig",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9650/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9650/v1/bc/P
 ```
 
 **Example Response:**
@@ -1915,7 +1915,7 @@ curl -X POST --data '{
     "method": "platform.getValidatorFeeState",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9650/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9650/v1/bc/P
 ```
 
 **Example Response:**
@@ -1961,7 +1961,7 @@ curl -X POST --data '{
         "encoding": "hex"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -2008,7 +2008,7 @@ curl -X POST --data '{
     "params" :{
         "size":2
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -2053,7 +2053,7 @@ curl -X POST --data '{
         "blockchainID": "KDYHHKjM4yTJTT8H8qPs5KXzE6gQH5TZrmP1qVr1P6qECj3XN"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
@@ -2095,7 +2095,7 @@ curl -X POST --data '{
         "netID":"2bRCr6B4MiEfSjidDwxDpdCyviwnfUVqB2HGwhm947w9YYqb7r"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/P
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/P
 ```
 
 **Example Response:**
diff --git a/vms/platformvm/txs/bench/README.md b/vms/platformvm/txs/bench/README.md
index 5a1db0773..9a44da100 100644
--- a/vms/platformvm/txs/bench/README.md
+++ b/vms/platformvm/txs/bench/README.md
@@ -74,7 +74,7 @@ ground-truth numbers, drop captured bytes into `testdata/`:
 
 ```bash
 POD=$(kubectl -n lux get pods -l app=luxd -o jsonpath='{.items[0].metadata.name}')
-kubectl -n lux exec "$POD" -- curl -s http://localhost:9650/ext/bc/P \
+kubectl -n lux exec "$POD" -- curl -s http://localhost:9650/v1/bc/P \
   -H 'Content-Type: application/json' \
   -d '{"jsonrpc":"2.0","id":1,"method":"platform.getMempool"}' \
   > /tmp/mempool.json
diff --git a/vms/proposervm/API_EXAMPLE.md b/vms/proposervm/API_EXAMPLE.md
index ede184d22..f8e0a5f53 100644
--- a/vms/proposervm/API_EXAMPLE.md
+++ b/vms/proposervm/API_EXAMPLE.md
@@ -7,7 +7,7 @@ The `GetProposedHeight` API endpoint returns the P-Chain height that would be pr
 ## Endpoint
 
 ```
-/ext/bc/<CHAIN_ID>/proposervm
+/v1/bc/<CHAIN_ID>/proposervm
 ```
 
 ## Method
@@ -45,7 +45,7 @@ curl -X POST --data '{
     "id"     :1,
     "method" :"proposervm.getProposedHeight",
     "params" :{}
-}' -H 'content-type:application/json;' http://127.0.0.1:9650/ext/bc/C/proposervm
+}' -H 'content-type:application/json;' http://127.0.0.1:9650/v1/bc/C/proposervm
 ```
 
 ### Response
diff --git a/vms/proposervm/service.go b/vms/proposervm/service.go
index ec897cdb0..26863ed20 100644
--- a/vms/proposervm/service.go
+++ b/vms/proposervm/service.go
@@ -36,7 +36,7 @@ type GetProposedHeightReply struct {
 //	    "id"     :1,
 //	    "method" :"proposervm.getProposedHeight",
 //	    "params" :{}
-//	}' -H 'content-type:application/json;' http://127.0.0.1:9650/ext/bc/C/rpc
+//	}' -H 'content-type:application/json;' http://127.0.0.1:9650/v1/bc/C/rpc
 func (s *Service) GetProposedHeight(r *http.Request, _ *GetProposedHeightArgs, reply *GetProposedHeightReply) error {
 	ctx := r.Context()
 
diff --git a/vms/proposervm/service.md b/vms/proposervm/service.md
index 3a11d3af4..d9b12a360 100644
--- a/vms/proposervm/service.md
+++ b/vms/proposervm/service.md
@@ -5,7 +5,7 @@ The ProposerVM API allows clients to fetch information about a chain's Consensus
 ## Endpoint
 
 ```text
-/ext/bc/{blockchainID}/proposervm
+/v1/bc/{blockchainID}/proposervm
 ```
 
 ## Format
@@ -35,7 +35,7 @@ curl -X POST --data '{
     "method": "proposervm.getProposedHeight",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9650/ext/bc/P/proposervm
+}' -H 'content-type:application/json;' 127.0.0.1:9650/v1/bc/P/proposervm
 ```
 
 **Example Response:**
@@ -73,7 +73,7 @@ curl -X POST --data '{
     "method": "proposervm.getCurrentEpoch",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9650/ext/bc/P/proposervm
+}' -H 'content-type:application/json;' 127.0.0.1:9650/v1/bc/P/proposervm
 ```
 
 **Example Response:**
diff --git a/vms/xvm/service.md b/vms/xvm/service.md
index 70cc1b254..cfcefe5cf 100644
--- a/vms/xvm/service.md
+++ b/vms/xvm/service.md
@@ -20,9 +20,9 @@ This API uses the `json 2.0` RPC format. For more information on making JSON RPC
 
 ## Endpoints
 
-`/ext/bc/X` to interact with the X-Chain.
+`/v1/bc/X` to interact with the X-Chain.
 
-`/ext/bc/blockchainID` to interact with other XVM instances, where `blockchainID` is the ID of a
+`/v1/bc/blockchainID` to interact with other XVM instances, where `blockchainID` is the ID of a
 blockchain running the XVM.
 
 ## Methods
@@ -36,7 +36,7 @@ of that state.
 
 This call is made to the XVM’s static API endpoint:
 
-`/ext/vm/xvm`
+`/v1/vm/xvm`
 
 Note: addresses should not include a chain prefix (that is `X-`) in calls to the static API endpoint
 because these prefixes refer to a specific chain.
@@ -169,7 +169,7 @@ curl -X POST --data '{
         },
         "encoding": "hex"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/vm/xvm
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/vm/xvm
 ```
 
 **Example Response:**
@@ -219,7 +219,7 @@ curl -X POST --data '{
         "password": "myPassword"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -316,7 +316,7 @@ curl -X POST --data '{
         "username":"myUsername",
         "password":"myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -404,7 +404,7 @@ curl -X POST --data '{
         "username":"myUsername",
         "password":"myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -505,7 +505,7 @@ curl -X POST --data '{
         "username":"myUsername",
         "password":"myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -582,7 +582,7 @@ curl -X POST --data '{
         "username":"myUsername",
         "password":"myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -642,7 +642,7 @@ curl -X POST --data '{
         "password":"myPassword",
         "address":"X-lux18jma8ppw3nhx5r4ap8clazz0dps7rv5ukulre5"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -713,7 +713,7 @@ curl -X POST --data '{
       "assetID":"LUX",
       "pageSize":20
   }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -759,7 +759,7 @@ curl -X POST --data '{
     "params" :{
         "address":"X-lux1c79e0dd0susp7dc8udq34jgk2yvve7hapvdyht"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -829,7 +829,7 @@ curl -X POST --data '{
     "params" :{
         "assetID" :"FvwEAhmxKfeiG8SnEvq42hc6whRyY3EFYAvebMqDNDGCgxN5Z"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -878,7 +878,7 @@ curl -X POST --data '{
       "address":"X-lux18jma8ppw3nhx5r4ap8clazz0dps7rv5ukulre5",
       "assetID": "2pYGetDWyKdHxpFxh2LHeoLNCH6H5vxxCxHQtFnnFaYxLsqtHC"
   }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -938,7 +938,7 @@ curl -X POST --data '{
         "encoding": "hex"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -994,7 +994,7 @@ curl -X POST --data '{
         "encoding": "hex"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -1031,7 +1031,7 @@ curl -X POST --data '{
     "method": "xvm.getHeight",
     "params": {},
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -1074,7 +1074,7 @@ curl -X POST --data '{
         "txID":"2oJCbb8pfdxEHAf9A8CdN4Afj9VSR3xzyzNkf8tDv7aM1sfNFL",
         "encoding": "json"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -1208,7 +1208,7 @@ curl -X POST --data '{
     "params" :{
         "txID":"2QouvFWUbjuySRxeX5xMbNCuAaKWfbk5FeEa2JmoF85RKLk2dD"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -1279,7 +1279,7 @@ curl -X POST --data '{
         "limit":5,
         "encoding": "hex"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 This gives response:
@@ -1323,7 +1323,7 @@ curl -X POST --data '{
         },
         "encoding": "hex"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 This gives response:
@@ -1367,7 +1367,7 @@ curl -X POST --data '{
         "sourceChain": "P",
         "encoding": "hex"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 This gives response:
@@ -1435,7 +1435,7 @@ curl -X POST --data '{
         "username":"myUsername",
         "password":"myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -1493,7 +1493,7 @@ curl -X POST --data '{
         "password":"myPassword",
         "privateKey":"PrivateKey-2w4XiXxPfQK4TypYqnohRL8DRNTz9cGiGmwQ1zmgEqD9c9KWLq"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -1536,7 +1536,7 @@ curl -X POST --data '{
         "tx":"0x00000009de31b4d8b22991d51aa6aa1fc733f23a851a8c9400000000000186a0000000005f041280000000005f9ca900000030390000000000000001fceda8f90fcb5d30614b99d79fc4baa29307762668f16eb0259a57c2d3b78c875c86ec2045792d4df2d926c40f829196e0bb97ee697af71f5b0a966dabff749634c8b729855e937715b0e44303fd1014daedc752006011b730",
         "encoding": "hex"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -1585,7 +1585,7 @@ curl -X POST --data '{
         "password":"myPassword"
     },
     "id": 1
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -1660,7 +1660,7 @@ curl -X POST --data '{
         "username":"myUsername",
         "password":"myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -1741,7 +1741,7 @@ curl -X POST --data '{
         "username":"myUsername",
         "password":"myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -1814,7 +1814,7 @@ curl -X POST --data '{
         "username"  : "userThatControlsAtLeast10000OfThisAsset",
         "password"  : "myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -1897,7 +1897,7 @@ curl -X POST --data '{
         "username"  : "username",
         "password"  : "myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -1967,7 +1967,7 @@ curl -X POST --data '{
         "username"  : "myUsername",
         "password"  : "myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X
 ```
 
 **Example Response:**
@@ -1991,7 +1991,7 @@ the format of the signed transaction. Can only be `hex` when a value is provided
 
 This call is made to the wallet API endpoint:
 
-`/ext/bc/X/wallet`
+`/v1/bc/X/wallet`
 
 :::caution
 
@@ -2021,7 +2021,7 @@ curl -X POST --data '{
         "tx":"0x00000009de31b4d8b22991d51aa6aa1fc733f23a851a8c9400000000000186a0000000005f041280000000005f9ca900000030390000000000000001fceda8f90fcb5d30614b99d79fc4baa29307762668f16eb0259a57c2d3b78c875c86ec2045792d4df2d926c40f829196e0bb97ee697af71f5b0a966dabff749634c8b729855e937715b0e44303fd1014daedc752006011b730",
         "encoding": "hex"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X/wallet
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X/wallet
 ```
 
 **Example Response:**
@@ -2047,7 +2047,7 @@ can use the modified UTXO set.
 
 This call is made to the wallet API endpoint:
 
-`/ext/bc/X/wallet`
+`/v1/bc/X/wallet`
 
 :::caution
 
@@ -2098,7 +2098,7 @@ curl -X POST --data '{
         "username"  : "userThatControlsAtLeast10000OfThisAsset",
         "password"  : "myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X/wallet
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X/wallet
 ```
 
 **Example Response:**
@@ -2125,7 +2125,7 @@ addresses and assume the TX will be accepted so that future calls can use the mo
 
 This call is made to the wallet API endpoint:
 
-`/ext/bc/X/wallet`
+`/v1/bc/X/wallet`
 
 :::caution
 
@@ -2185,7 +2185,7 @@ curl -X POST --data '{
         "username"  : "username",
         "password"  : "myPassword"
     }
-}' -H 'content-type:application/json;' 127.0.0.1:9630/ext/bc/X/wallet
+}' -H 'content-type:application/json;' 127.0.0.1:9630/v1/bc/X/wallet
 ```
 
 **Example Response:**
@@ -2207,7 +2207,7 @@ Listen for transactions on a specified address.
 
 This call is made to the events API endpoint:
 
-`/ext/bc/X/events`
+`/v1/bc/X/events`
 
 :::caution
 
@@ -2240,7 +2240,7 @@ func main() {
     }
 
     httpHeader := http.Header{}
-    conn, _, err := dialer.Dial("ws://localhost:9630/ext/bc/X/events", httpHeader)
+    conn, _, err := dialer.Dial("ws://localhost:9630/v1/bc/X/events", httpHeader)
     if err != nil {
         panic(err)
     }
diff --git a/vms/xvm/static_client.go b/vms/xvm/static_client.go
index 34692ee41..749f89c65 100644
--- a/vms/xvm/static_client.go
+++ b/vms/xvm/static_client.go
@@ -25,7 +25,7 @@ type staticClient struct {
 // NewClient returns an XVM client for interacting with the xvm static api
 func NewStaticClient(uri string) StaticClient {
 	return &staticClient{requester: rpc.NewEndpointRequester(
-		uri + "/ext/vm/xvm",
+		uri + "/v1/vm/xvm",
 	)}
 }
 
diff --git a/wallet/network/primary/api.go b/wallet/network/primary/api.go
index 2f091d123..528714324 100644
--- a/wallet/network/primary/api.go
+++ b/wallet/network/primary/api.go
@@ -70,7 +70,7 @@ type XClient struct {
 func NewXClient(uri, chainAlias string) *XClient {
 	return &XClient{
 		requester: rpc.NewEndpointRequester(
-			fmt.Sprintf("%s/ext/bc/%s", uri, chainAlias),
+			fmt.Sprintf("%s/v1/bc/%s", uri, chainAlias),
 		),
 	}
 }
diff --git a/wallet/network/primary/examples/heartbeat-tx/main.go b/wallet/network/primary/examples/heartbeat-tx/main.go
index 6061ec647..93c91e5b9 100644
--- a/wallet/network/primary/examples/heartbeat-tx/main.go
+++ b/wallet/network/primary/examples/heartbeat-tx/main.go
@@ -126,7 +126,7 @@ func sendSignedTx(ctx context.Context, client *ethclient.Client, chainID *big.In
 // it first sends `seedAmount` from seedKey to the heartbeat key and waits
 // for that to confirm before issuing the heartbeat tx.
 func heartbeatChain(ctx context.Context, chain, rpcBase string, key, seedKey *ecdsa.PrivateKey, seedAmount, seedFloor *big.Int, waitFor time.Duration) (prev, next uint64, txHash common.Hash, gasUsed uint64, err error) {
-	url := fmt.Sprintf("%s/ext/bc/%s/rpc", strings.TrimRight(rpcBase, "/"), chain)
+	url := fmt.Sprintf("%s/v1/bc/%s/rpc", strings.TrimRight(rpcBase, "/"), chain)
 	client, err := ethclient.DialContext(ctx, url)
 	if err != nil {
 		return 0, 0, common.Hash{}, 0, fmt.Errorf("dial %s: %w", url, err)
@@ -190,7 +190,7 @@ func main() {
 		seedAmountWei  string
 		seedFloorWei   string
 	)
-	flag.StringVar(&chains, "chains", "C,hanzo,zoo,pars,spc", "comma-separated chain aliases under /ext/bc/<chain>/rpc")
+	flag.StringVar(&chains, "chains", "C,hanzo,zoo,pars,spc", "comma-separated chain aliases under /v1/bc/<chain>/rpc")
 	flag.StringVar(&rpcBase, "rpc-base", "", "RPC base URL, e.g. https://api.lux-test.network")
 	flag.StringVar(&mnemonicEnv, "mnemonic-env", "LUX_MNEMONIC", "env var holding the BIP39 mnemonic")
 	flag.UintVar(&bipIdx, "bip44-idx", 10, "BIP44 child index at m/44'/60'/0'/0/<idx>")