form backend for ChatGPT

io.github.lazymac2x/form-backend

Cloudflare Workers MCP server: form-backend

client:ChatGPT transport:streamable-http

Install form backend in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.lazy-mac.com/form-backend/mcp

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