Ginesys MCP by usefulapi for ChatGPT

io.usefulapi/ginesys-erp

Look up items; create sales orders; reserve and cancel order stock in Ginesys.

client:ChatGPT transport:streamable-http tools:4

Install Ginesys MCP by usefulapi in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://ginesys-erp.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