QuantJourney API MCP for ChatGPT

io.github.quantjourneyorg/qj-api-mcp

Broad, OAuth-protected provider and financial-domain API tools for research agents.

client:ChatGPT transport:streamable-http

Install QuantJourney API MCP in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.quantjourney.cloud/mcp

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