diff --git a/packages/mcp-cloudflare/src/server/sentry.config.ts b/packages/mcp-cloudflare/src/server/sentry.config.ts
index db5aa0ffa..19e7417ff 100644
--- a/packages/mcp-cloudflare/src/server/sentry.config.ts
+++ b/packages/mcp-cloudflare/src/server/sentry.config.ts
@@ -9,7 +9,7 @@ export default function getSentryConfig(env: Env): CloudflareOptions {
 
   return {
     dsn: env.SENTRY_DSN,
-    tracesSampleRate: 1,
+    tracesSampleRate: 0.3,
     beforeSend: sentryBeforeSend,
     initialScope: {
       tags: {