xfinlab for ChatGPT

io.github.lnanology/xfinlab

Real-time market events, sentiment, and technical analysis as MCP tools, backed by real data.

client:ChatGPT transport:streamable-http tools:5

Install xfinlab in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.xfinlab.com/api/mcp

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