Paperless Post MCP Server and API by Cotlet for ChatGPT

dev.cotlet/paperless-post

Paperless Post online invitations and rsvps MCP server: list events, add guests, send invitation.

client:ChatGPT transport:streamable-http

Install Paperless Post MCP Server and API by Cotlet in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://cotlet.dev/mcp/v1/paperless-post/connect

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