invompt for ChatGPT
com.invompt/invompt
Continue as guest on hosted MCP; review invoices before send.
client:ChatGPT
transport:streamable-http
Install invompt in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.invompt.com/mcpCustom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs