FirstData for ChatGPT

io.github.vist233/firstdata

Hosted MCP server for finding authoritative primary data sources and official portals.

client:ChatGPT transport:streamable-http

Install FirstData in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://firstdata.deepminer.com.cn/mcp

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