treg.to for ChatGPT

io.github.superdesigndev/treg

OpenRouter for tools and data. Compare catalog providers and call them from one hosted MCP endpoint.

client:ChatGPT transport:streamable-http

Install treg.to in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://treg.to/mcp

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