Margeo for ChatGPT

com.margeoapp/mcp

Margeo gives an AI agent a French reseller's stock, sales, net margin and micro-enterprise tax.

client:ChatGPT transport:streamable-http

Install Margeo in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://margeoapp.com/mcp

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