Wagent for ChatGPT

io.github.deepa-wagent/wagent

WhatsApp MCP server with per-chat permissions. Agents see only chats you allow; sends wait for you.

client:ChatGPT transport:streamable-http

Install Wagent in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.wagent.sh/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs