WhatsApp MCP Server Lets AI Agents Read Local Chats via Cloudflare
Original: Show HN: WhatsApp MCP running free on Cloudflare
A new open-source WhatsApp MCP server enables AI clients like Claude to search and read chat history via the Model Context Protocol. Deployed on Cloudflare Workers, it uses a 'phone-as-source-of-truth' architecture with periodic syncs to a local SQLite database, offering read-only access to enhance privacy while solving the challenge of integrating IM data into agents.
- •Enables AI assistants to directly retrieve WhatsApp message history without manual context copying
- •Adopts a one-way read-only design to prevent accidental sends, storing data within the user's own Cloudflare account
- •Leverages Cloudflare Durable Objects to run SQLite, providing a low-cost private deployment solution