Nusii MCP Server for ChatGPT

com.nusii/mcp

Nusii MCP server for drafting, pricing, and tracking business proposals.

client:ChatGPT transport:streamable-http

Install Nusii MCP Server in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://app.nusii.com/mcp

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