diff --git a/apps/api/package.json b/apps/api/package.json
index 665019f0..ae30c30c 100644
--- a/apps/api/package.json
+++ b/apps/api/package.json
@@ -24,6 +24,7 @@
     "@openpanel/trpc": "workspace:*",
     "@trpc/server": "^10.45.1",
     "fastify": "^4.25.2",
+    "fastify-metrics": "^11.0.0",
     "ico-to-png": "^0.2.1",
     "pino": "^8.17.2",
     "pino-pretty": "^10.3.1",
diff --git a/apps/api/src/index.ts b/apps/api/src/index.ts
index 65964561..5410a2fd 100644
--- a/apps/api/src/index.ts
+++ b/apps/api/src/index.ts
@@ -4,6 +4,7 @@ import cors from '@fastify/cors';
 import type { FastifyTRPCPluginOptions } from '@trpc/server/adapters/fastify';
 import { fastifyTRPCPlugin } from '@trpc/server/adapters/fastify';
 import Fastify from 'fastify';
+import metricsPlugin from 'fastify-metrics';
 
 import type { IServiceClient } from '@openpanel/db';
 import { redisPub } from '@openpanel/redis';
@@ -33,6 +34,8 @@ const startServer = async () => {
       maxParamLength: 15_000,
     });
 
+    await fastify.register(metricsPlugin, { endpoint: '/metrics' });
+
     fastify.register(cors, {
       origin: '*',
       credentials: true,
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 1e608286..be6bda4c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -65,6 +65,9 @@ importers:
       fastify:
         specifier: ^4.25.2
         version: 4.26.1
+      fastify-metrics:
+        specifier: ^11.0.0
+        version: 11.0.0(fastify@4.26.1)
       ico-to-png:
         specifier: ^0.2.1
         version: 0.2.1
@@ -8511,6 +8514,10 @@ packages:
     resolution: {integrity: sha512-PJvH288AWQhKs2v9zyfYdPzlPqf5bXbGMmhmUIY9x4dAUGIWgomO771oBQNwJnMQSnUIXhKu6sgzpBRXTlvb8Q==}
     dev: false
 
+  /bintrees@1.0.2:
+    resolution: {integrity: sha512-VOMgTMwjAaUG580SXn3LacVgjurrbMme7ZZNYGSSV7mmtY6QQRh0Eg3pwIcntQ77DErK1L0NxkbetjcoXzVwKw==}
+    dev: false
+
   /bl@4.1.0:
     resolution: {integrity: sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w==}
     dependencies:
@@ -11068,6 +11075,16 @@ packages:
       strnum: 1.0.5
     dev: false
 
+  /fastify-metrics@11.0.0(fastify@4.26.1):
+    resolution: {integrity: sha512-2nv0pzkuRVRuAmW3fR2vh1FQF7sV/mgzOJ8cz3HjUzByudWvx2IOHKnJLWtUohiD1AaI2QxtLQKTDZv/nASBRQ==}
+    peerDependencies:
+      fastify: '>=4'
+    dependencies:
+      fastify: 4.26.1
+      fastify-plugin: 4.5.1
+      prom-client: 15.1.2
+    dev: false
+
   /fastify-plugin@4.5.1:
     resolution: {integrity: sha512-stRHYGeuqpEZTL1Ef0Ovr2ltazUT9g844X5z/zEBFLG8RYlpDiOCIG+ATvYEp+/zmc7sN29mcIMp8gvYplYPIQ==}
     dev: false
@@ -15484,6 +15501,14 @@ packages:
     engines: {node: '>=0.4.0'}
     dev: false
 
+  /prom-client@15.1.2:
+    resolution: {integrity: sha512-on3h1iXb04QFLLThrmVYg1SChBQ9N1c+nKAjebBjokBqipddH3uxmOUcEkTnzmJ8Jh/5TSUnUqS40i2QB2dJHQ==}
+    engines: {node: ^16 || ^18 || >=20}
+    dependencies:
+      '@opentelemetry/api': 1.8.0
+      tdigest: 0.1.2
+    dev: false
+
   /promise-inflight@1.0.1:
     resolution: {integrity: sha512-6zWPyEOFaQBJYcGMHBKTKJ3u6TBsnMFOIZSa6ce1e/ZrrsOlnHRHbabMjLiBYKp+n44X9eUI6VUPaukCXHuG4g==}
     peerDependencies:
@@ -17329,6 +17354,12 @@ packages:
       yallist: 4.0.0
     dev: false
 
+  /tdigest@0.1.2:
+    resolution: {integrity: sha512-+G0LLgjjo9BZX2MfdvPfH+MKLCrxlXSYec5DaPYP1fe6Iyhf0/fSmJ0bFiZ1F8BT6cGXl2LpltQptzjXKWEkKA==}
+    dependencies:
+      bintrees: 1.0.2
+    dev: false
+
   /temp-dir@1.0.0:
     resolution: {integrity: sha512-xZFXEGbG7SNC3itwBzI3RYjq/cEhBkx2hJuKGIUOcEULmkQExXiHat2z/qkISYsuR+IKumhEfKKbV5qXmhICFQ==}
     engines: {node: '>=4'}