> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ref.tools/llms.txt
> Use this file to discover all available pages before exploring further.

# Goose

> Connect Goose to Ref Plans.

[Goose Extensions docs](https://block.github.io/goose/docs/getting-started/using-extensions)

You can find your API key at [ref.tools/keys](https://ref.tools/keys)

## Install Steps

1. Click the `Extensions` button in the left side nav.
2. Click `Add custom extension`
3. Fill in Extension Name as `RefPlan`
4. Fill in Endpoint as `https://api.plan.ref.tools/mcp`
5. Add a Request Header `x-ref-api-key` with value being your API key.
6. IMPORTANT: make sure you hit "+ Add" next to the request header to ensure it is actually added.
7. Click `Add extension`

For plan-specific mode, use `https://api.plan.ref.tools/mcp?plan=<PLAN_ID>` as the endpoint.

## Verify

Open a new chat and ask the agent to list your plans or read a specific plan.

## Get help

If you have any issues, please reach out to `help@ref.tools`. We're happy to help you get started!