Two key families
Which key you need depends on what you are building. They are not interchangeable.
Sending one where the other belongs returns
401.
Managing keys
From either tab you can:- Create and label keys per integration or script, so you always know what a key is for
- Revoke any key instantly
- Rotate keys periodically, like any credential
Copy your key when it’s created
When you create a key, 3RD shows the full value once in a reveal dialog with a Copy button. Copy it and store it somewhere safe (a password manager, your CI/CD secret store, or your integration’s config) — the reveal dialog is the only place either tab surfaces the key.Export API reference
Endpoints, parameters, response formats, and an OpenAPI specification your integration team can import.
MCP
The MCP endpoint exposes your 3RD data through the Model Context Protocol — the open standard that lets AI assistants query external tools. Connect an MCP-capable client and ask questions about your visibility right from the assistant:“How did our visibility on Must-Win prompts develop in the German market this month?”
MCP documentation
What the connector can access, example queries, and step-by-step setup for Claude and Claude Code — in the MCP tab.
Related
- Export API — endpoints, authentication, and the OpenAPI specification
- Looker Studio connector — the first integration to power with a key