agents-sdk
Build stateful AI agents on Cloudflare Workers with persistent state, RPC methods, scheduling, and workflow orchestration.
- Core features include SQLite-backed state management, callable RPC methods via
@callable(), one-time and recurring task scheduling, and durable multi-step workflows - Supports MCP server integration (both client and server modes), email routing with secure replies, and streaming chat with resumable streams on disconnect
- Includes React hooks (
useAgent,useAgentChat) for client-side state binding and real-time WebSocket communication - Agents route to
/agents/{agent-name}/{instance-name}and validate state changes synchronously before persistence; always fetch current docs from the GitHub repository to stay current with SDK updates
Cloudflare Agents SDK
Your knowledge of the Agents SDK may be outdated. Prefer retrieval over pre-training for any Agents SDK task.
Retrieval Sources
Cloudflare docs: https://developers.cloudflare.com/agents/
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