codat for ChatGPT

io.usefulapi/codat

MCP server for Codat — companies, connections, invoices, bills and financial statements.

client:ChatGPT transport:streamable-http

Install codat in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://codat.usefulapi.io/mcp

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