Dataassist IO for ChatGPT

io.github.dataassistio/dataassist-io

Query your org's data in natural language — read-only MCP access to SQL, NoSQL, files & warehouses.

client:ChatGPT transport:streamable-http

Install Dataassist IO in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://app.dataassist.io/mcp

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