Cloudflare Agents SDK

Stateful agents on Cloudflare Workers.

Visit site GitHub
Open source MCP support usage
LicenseApache-2.0
Starting priceCloudflare Workers free tier
Model supportclaude, gpt, gemini, byok
Languagestypescript
GitHub stars5.2k
Last activity2026-06-25
VerifiedThu Jun 25 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
Verified byseed

An SDK for deploying stateful, real-time agents on Cloudflare's edge using Durable Objects for state and WebSockets.

Strengths

  • Stateful agents on serverless edge
  • Durable Objects give durable execution and alarms

Tradeoffs

  • Cloudflare-locked runtime
  • Newer mental model to learn