> For the complete documentation index, see [llms.txt](https://docs.hackle.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hackle.io/en/ai/model-context-protocol/mcp-qa.md).

# MCP FAQ

Frequently asked questions about connecting Hackle MCP to AI tools.

#### I want to change my MCP API key to a different one.

Disconnect **Hackle** in your connectors, then add it again. You can authenticate with a new API key.

***

#### I want to view data from a different workspace.

MCP API keys are issued per account. An account with access to multiple workspaces can access all of them with a single key.

Specify the workspace you want to query in your prompt. If you do not specify one, the AI tool will confirm the workspace.


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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.hackle.io/en/ai/model-context-protocol/mcp-qa.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.