Partiful MCP Server and API by Cotlet for ChatGPT

dev.cotlet/partiful

Partiful party invitations and rsvps MCP server: create invite, list RSVPs, export guest list.

client:ChatGPT transport:streamable-http runtime:pypi

Install Partiful MCP Server and API by Cotlet in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://cotlet.dev/mcp/v1/partiful/connect

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