> ## Documentation Index
> Fetch the complete documentation index at: https://na-834f3010.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# MCP

> Install the Graphitti catalog server in Cursor or Claude.

Production host: `https://graphitti-five.vercel.app`

App-wide server:

```
https://graphitti-five.vercel.app/mcp
```

Single listing:

```
https://graphitti-five.vercel.app/mcp/w/{slug}
```

Tools: `search_workflows` and `call_workflow`.

`call_workflow` executes the listing (returns JSON including `executionId`, `status`, and `output`). Unpaid priced listings return `402` details inside the tool result. Optional `Authorization: Bearer wfb_...` for owner bypass.

Payment headers on the MCP POST are forwarded to the call API:

* `PAYMENT-SIGNATURE`
* `PAYMENT-RESPONSE`