ipvolt Proxy Toolkit for ChatGPT

io.github.ipvolt/proxy-toolkit

Proxy guides, tested configurations and error diagnostics, with an optional local route check.

client:ChatGPT transport:streamable-http runtime:npm tools:4

Install ipvolt Proxy Toolkit in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.ipvolt.com/mcp

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