Data Connector for ChatGPT
ai.dataconnector/data-connector
Read authorized Loam tables and supported external databases through a bounded MCP connection.
client:ChatGPT
transport:streamable-http
Install Data Connector in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://dataconnector.ai/api/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs