Agent skill
cloudflare-agents
Build AI agents on Cloudflare Workers with MCP integration, tool use, and LLM providers.
Install this agent skill to your Project
npx add-skill https://github.com/secondsky/claude-skills/tree/main/plugins/cloudflare-agents/skills/cloudflare-agents
SKILL.md
Cloudflare Agents
Last Updated: 2025-11-21
Quick Start
export default {
async fetch(request, env, ctx) {
const agent = {
tools: [
{ name: 'getTodo', handler: async ({id}) => ({id, title: 'Task'}) }
],
async run(input) {
return await processWithLLM(input, this.tools);
}
};
return Response.json(await agent.run(await request.text()));
}
};
Core Features
- Tool Integration: Register and execute tools
- LLM Providers: OpenAI, Anthropic, Google Gemini
- MCP Protocol: Model Context Protocol support
- Cloudflare Bindings: D1, KV, R2, Durable Objects
Agent Pattern
const agent = {
tools: [...],
systemPrompt: 'You are a helpful assistant',
model: 'gpt-4o',
async run(input) {
// Process with LLM
}
};
Resources
Core Documentation
references/patterns-concepts.md(317 lines) - What is Cloudflare Agents, patterns & concepts, critical rules, known issues preventionreferences/configuration-guide.md(152 lines) - Complete configuration deep divereferences/agent-api.md(115 lines) - Complete Agent Class API reference
Integration Guides
references/http-sse-guide.md(74 lines) - HTTP & Server-Sent Eventsreferences/websockets-guide.md(110 lines) - WebSocket integrationreferences/state-management.md(388 lines) - State management, scheduled tasks, workflowsreferences/mcp-integration.md(130 lines) - Model Context Protocol integration
Advanced Features
references/advanced-features.md(637 lines) - Browser automation, RAG, AI model integration, calling agents, client APIs
Error Reference
references/error-catalog.md(10 lines) - Common errors and solutions
Templates
templates/basic-agent.ts- Basic agent setuptemplates/browser-agent.ts- Browser automationtemplates/calling-agents-worker.ts- Calling other agentstemplates/chat-agent-streaming.ts- Streaming chat agenttemplates/hitl-agent.ts- Human-in-the-looptemplates/mcp-server-basic.ts- MCP server integrationtemplates/rag-agent.ts- RAG implementationtemplates/react-useagent-client.tsx- React client integrationtemplates/scheduled-agent.ts- Scheduled taskstemplates/state-sync-agent.ts- State synchronizationtemplates/websocket-agent.ts- WebSocket agenttemplates/workflow-agent.ts- Workflows integrationtemplates/wrangler-agents-config.jsonc- Wrangler configuration
Official Docs: https://developers.cloudflare.com/cloudflare-for-platforms/cloudflare-agents/
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