cvserver for ChatGPT

com.convexvalue/cvserver

Live US options chains with Greeks and IV, a screener, SQL, and FMP fundamentals.

client:ChatGPT transport:streamable-http

Install cvserver in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://tap.convexvalue.com/api/data/mcp

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