Ink MCP (Deprecated) for ChatGPT

io.github.mldotink/mcp

Deprecated - moved to ink.ml/ink

client:ChatGPT transport:streamable-http

Install Ink MCP (Deprecated) in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://deprecated.ml.ink/mcp

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