cloudflare▌

Build Python serverless APIs on Cloudflare Workers with async-only execution, external package support, and multi-step workflow automation. \n \n Deploy Python APIs using the WorkerEntrypoint class pattern with pywrangler CLI; supports all Cloudflare bindings (D1, KV, R2, Workers AI, Durable Objects, Queues) \n Requires async-only code: use httpx or aiohttp for HTTP calls, avoid sync libraries like requests and native C extensions \n Python Workflows enable durable multi-step DAG automation with

Stateful Durable Objects for real-time apps, coordination, and persistent state management. \n \n SQLite-backed storage with 10GB capacity, SQL queries, and atomic transactions; KV backend available for simpler key-value use cases \n WebSocket hibernation API supports thousands of concurrent connections with automatic wake-up; message size limit increased to 32 MiB (Oct 2025) \n Alarms API for scheduling future tasks, batching, and cleanup without relying on setTimeout / setInterval \n RPC metho

Deploy applications and infrastructure to Cloudflare using Workers, Pages, and platform services. \n \n Covers 40+ Cloudflare products organized by use case: compute (Workers, Pages, Durable Objects, Workflows), storage (KV, D1, R2, Queues), AI/ML (Workers AI, Vectorize, Agents SDK), networking (Tunnel, Spectrum), and security (WAF, Bot Management, Turnstile) \n Includes decision trees to route users to the right product based on their need (run code, store data, add AI, networking, security, or

Consolidated skill for building on the Cloudflare platform. Use decision trees below to find the right product, then load detailed references.

Hit the Cloudflare REST API directly when wrangler CLI or MCP servers aren't the right tool. For bulk operations, fleet-wide changes, and features that wrangler doesn't expose.

Investigate with evidence, not assumptions. Always query Cloudflare API to examine actual configuration before diagnosing issues. The skill's value is the systematic investigation methodology, not predetermined solutions.

Consolidated skill for building on the Cloudflare platform. Use decision trees below to find the right product, then load detailed references.

Connect Workers to PostgreSQL/MySQL with global connection pooling, query caching, and automatic latency reduction. \n \n Supports PostgreSQL (v9.0-17.x) and MySQL (v5.7-8.x) with node-postgres, postgres.js, and mysql2 drivers; includes Drizzle and Prisma ORM integration patterns \n Eliminates 7 connection round trips via edge pooling near Workers and connection pooling near databases, reducing latency by 90% (March 2025) \n Prevents 11 documented errors including postgres.js hangs with IP addre

Deploy remote MCP servers on Cloudflare Workers with TypeScript, OAuth, and Durable Objects. \n \n Supports SSE and HTTP Streamable transports with automatic WebSocket hibernation for stateful sessions; choose from five auth templates (no-auth, bearer, GitHub/Google OAuth, enterprise SSO) \n Base path configuration is critical—server and client URLs must match exactly (e.g., serveSSE(\"/sse\") requires client URL https://worker.dev/sse , not https://worker.dev ) \n Includes 24 documented error s

Build stateful AI agents on Cloudflare Workers with WebSockets, persistent state, scheduling, and multi-agent coordination. \n \n WebSocket-based real-time communication with automatic state synchronization across clients and devices; resumable streaming persists across disconnects and page refreshes \n Built-in SQLite storage (up to 1GB per agent), task scheduling with cron expressions, and Durable Objects for globally unique, persistent agent instances \n Multi-agent coordination via routeAgen