diff --git a/deno.json b/deno.json
index 72a9518..52bccbe 100644
--- a/deno.json
+++ b/deno.json
@@ -2,9 +2,9 @@
   "$schema": "https://deno.land/x/deno@v1.32.3/cli/schemas/config-file.v1.json",
   "lock": false,
   "tasks": {
-    "start": "deno run --allow-read --allow-write=data --allow-env --allow-net src/server.ts",
-    "dev": "deno run --allow-read --allow-write=data --allow-env --allow-net --watch src/server.ts",
-    "debug": "deno run --allow-read --allow-write=data --allow-env --allow-net --inspect src/server.ts",
+    "start": "deno run --allow-read --allow-write=data --allow-env --allow-net --allow-sys src/server.ts",
+    "dev": "deno run --allow-read --allow-write=data --allow-env --allow-net --allow-sys --watch src/server.ts",
+    "debug": "deno run --allow-read --allow-write=data --allow-env --allow-net --allow-sys --inspect src/server.ts",
     "test": "DB_PATH=\":memory:\" deno test --allow-read --allow-write=data --allow-env src",
     "check": "deno check src/server.ts",
     "relays:sync": "deno run -A scripts/relays.ts sync"
diff --git a/src/config.ts b/src/config.ts
index ba36898..cce1ce2 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -144,6 +144,9 @@ const Conf = {
   local(path: string): string {
     return mergePaths(Conf.localDomain, path);
   },
+  get sentryDsn() {
+    return Deno.env.get('SENTRY_DSN');
+  },
 };
 
 const optionalBooleanSchema = z
diff --git a/src/deps.ts b/src/deps.ts
index e899f24..b0d5a63 100644
--- a/src/deps.ts
+++ b/src/deps.ts
@@ -72,5 +72,6 @@ export { S3Client } from 'https://deno.land/x/s3_lite_client@0.6.1/mod.ts';
 export { default as IpfsHash } from 'npm:ipfs-only-hash@^4.0.0';
 export { default as uuid62 } from 'npm:uuid62@^1.0.2';
 export { Machina } from 'https://gitlab.com/soapbox-pub/nostr-machina/-/raw/08a157d39f2741c9a3a4364cb97db36e71d8c03a/mod.ts';
+export * as Sentry from 'npm:@sentry/node@^7.73.0';
 
 export type * as TypeFest from 'npm:type-fest@^4.3.0';
diff --git a/src/server.ts b/src/server.ts
index e3cf7ca..9dbb449 100644
--- a/src/server.ts
+++ b/src/server.ts
@@ -1,4 +1,15 @@
 import './precheck.ts';
 import app from './app.ts';
+import { Conf } from './config.ts';
+import { Sentry } from './deps.ts';
+
+// Sentry
+if (Conf.sentryDsn) {
+  console.log('Sentry enabled');
+  Sentry.init({
+    dsn: Conf.sentryDsn,
+    tracesSampleRate: 1.0,
+  });
+}
 
 Deno.serve(app.fetch);