Connect ChatGPT to Tandem

ChatGPT connects to Tandem as a custom connector, with Tandem's views shown inline in the chat.

Steps

1. In ChatGPT, open Settings, then Apps & Connectors. Under Advanced settings, turn on Developer mode if your plan requires it for custom connectors.
2. Create a connector named Tandem with Tandem's MCP address and OAuth authentication.
3. Sign in to Tandem, pick a workspace and approve what ChatGPT may do.

Tandem's MCP address

https://api.tandemcrm.app/mcp

How it signs in

ChatGPT signs in with OAuth: it registers itself with Tandem, opens your browser, and you sign in, choose a workspace and approve what it may do (read, suggest, write, delete). It gets crm:read and crm:write unless you approve less. Disconnect it any time under Agents in Tandem.

Try it

Ask ChatGPT: "Which Tandem workspace are you connected to, and what can you do there?" Then try "Add acme.com to Tandem with the details from its website."

See the tools reference for everything ChatGPT can do, and permissions for what each scope allows.