Connect Claude or ChatGPT to K—lab and ask about your measurements in plain language. The assistant reads only the workspaces you choose, and it cannot change anything.

Each tool does one thing, such as fetching your competitors or reading a single AI answer word for word. You ask in plain language, and the assistant uses the tools the question needs. The numbers come from the latest completed measurement, with numerator and denominator.
No keys to copy. Add the address, log in with K—lab, choose the workspaces and ask. The address is the same for Claude, ChatGPT and Claude Code.
Whether you can add custom connectors depends on your ChatGPT plan.
Ask, for example, “Which K—lab workspaces do you have access to?” to see that the connection works.
Access renews every hour. If it is not used for 30 days it stops, and after 90 days you have to log in again regardless. Every call is logged with tool and workspace, but without questions or answers.
K—lab MCP is an MCP server that connects K—lab to AI assistants such as Claude and ChatGPT. MCP stands for Model Context Protocol, an open standard for how assistants fetch data from other services. When K—lab is connected, the assistant can look up your measurements, competitors, AI answers and sources before it replies.
Claude on claude.ai and in Claude Desktop, Claude Code and ChatGPT. They all use the same address, https://app.k-lab.so/api/mcp. Whether you can add custom connectors in ChatGPT depends on your plan there.
No. You log in with your regular K—lab account through OAuth 2.1 with PKCE and choose the workspaces there. The assistant gets access that lasts one hour and renews itself. K—lab never stores the token itself, only a hash of it.
The measurements, competitors, market areas, prompts, AI answers with their sources and the tasks in Work, in the workspaces you ticked. It does not see other workspaces, and it cannot change anything. If a person is removed from a workspace, the connection stops reading it immediately.
It becomes part of the conversation and is processed by Anthropic or OpenAI under the terms you have with them. K—lab logs which tool was used and when, but not what was asked or what was answered.
If you have K—lab, setup takes a minute. If you don’t yet, you can try Cited or book a demo.