Financial Data API for ChatGPT

com.financialdatapi/mcp

Point-in-time macro, central bank rates and sentiment, COT positioning, from official sources.

client:ChatGPT transport:streamable-http

Install Financial Data API in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.financialdatapi.com

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