Finereli's Read-Only WhatsApp MCP Server Lets AI Agents Search Your Chats
Summary
Developer finereli publishes whatsapp-mcp, a read-only MCP server that lets AI agents search and read a user's own WhatsApp messages, running on Cloudflare Workers. Setup requires a Cloudflare Workers Paid plan, a few dollars monthly, according to the readme. The server cannot send messages, and the readme says it relies on the Baileys library, which conflicts with WhatsApp's terms.
Key Points
- Messages sit in a SQLite database inside a single Cloudflare Durable Object, finereli writes, with nothing leaving that account.
- Every read tool tops up from WhatsApp once the stored copy is more than ten minutes old, the readme states.
- Re-importing history upserts records rather than duplicating them, which makes relinking safe, the readme states.