DoorLoop MCP Server and API by Cotlet for ChatGPT

dev.cotlet/doorloop

DoorLoop rental property management MCP server: list tenants, create lease, post rent charge.

client:ChatGPT transport:streamable-http

Install DoorLoop MCP Server and API by Cotlet in ChatGPT

Settings → Connectors → Advanced → Developer mode

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

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