Conductor for QuickBooks Desktop for ChatGPT

is.conductor/quickbooks-desktop

The best QuickBooks Desktop MCP server on the planet: every operation on every record type

client:ChatGPT transport:streamable-http

Install Conductor for QuickBooks Desktop in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.conductor.is/

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