ChatGPT
Install AdCrunch as a custom MCP connector in ChatGPT.
Install
Enable developer mode
In ChatGPT, open Settings → Connectors → Advanced settings and turn on Developer mode.
Create the connector
Back in Settings → Connectors, click Create. Fill in:
- Name:
AdCrunch - MCP server URL:
https://mcp.adcrunch.dev/mcp - Authentication: OAuth
Save, then complete the OAuth consent — sign in and pick the organization you want to expose to this client.
Use it in a chat
In a new conversation, open the + / tools menu, choose Developer mode, and enable the AdCrunch connector for that chat.
Try it
Ask ChatGPT: “List my advertisers.” It calls list_advertisers and reads back the result.
If that works, go to the Quickstart for a first question and a first change.