Zigpoll for ChatGPT
com.zigpoll/zigpoll-mcp
Analyze Zigpoll survey responses, track trends, and get AI-powered insights.
client:ChatGPT
transport:streamable-http
Install Zigpoll in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.zigpoll.com/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs