AIMarket MCP Gateway for ChatGPT

io.github.alexar76/aimarket-mcp

Stdio + HTTP MCP gateway: SSRF-hardened web_fetch, web_search, metis_verify, market_search.

client:ChatGPT transport:streamable-http runtime:pypi

Install AIMarket MCP Gateway in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://{aimarket_host}/mcp

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