Currency & Exchange Rate MCP for ChatGPT

io.github.foundrynet/currency-intel-mcp

Currency conversion + exchange rates: free convert/rates, paid historical & trend analytics.

client:ChatGPT transport:streamable-http

Install Currency & Exchange Rate MCP in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://currency-intel-mcp-production.up.railway.app/mcp

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