diff --git a/package.json b/package.json
index 1db345f..c5ea96f 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,8 @@
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.0.4",
     "dotenv": "^17.2.3",
-    "pg": "^8.11.3"
+    "pg": "^8.11.3",
+    "@sentry/node": "^9.19.1"
   },
   "devDependencies": {
     "@types/node": "^20.11.0",
diff --git a/src/index.ts b/src/index.ts
index 0fc652b..847a681 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -13,12 +13,23 @@
 import dotenv from 'dotenv';
 import { fileURLToPath } from 'url';
 import { dirname, join } from 'path';
+import * as Sentry from '@sentry/node';
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = dirname(__filename);
 const envPath = join(__dirname, '..', '.env');
 const result = dotenv.config({ path: envPath, override: true });
 
+// Initialize Sentry for error tracking
+if (process.env.SENTRY_DSN) {
+  Sentry.init({
+    dsn: process.env.SENTRY_DSN,
+    environment: process.env.SENTRY_ENVIRONMENT || 'production',
+    tracesSampleRate: parseFloat(process.env.SENTRY_API_TRACE_RATE || '0.1'),
+    integrations: [Sentry.postgresIntegration()],
+  });
+}
+
 // Log environment loading status (goes to MCP server logs)
 if (result.error) {
   console.error('Failed to load .env from:', envPath, result.error);