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

# Setup Guide

> Step-by-step instructions for connecting Claude, ChatGPT, Cursor, Codex CLI, and n8n to the TabPFN MCP server.

<Tabs>
  <Tab title="Claude Code">
    <Note>
      After setup, checkout our [Claude skill](/agentic/tutorials/mcp-claude-skills) to get the most out of TabPFN MCP.
    </Note>

    ```bash theme={null}
    # If you haven't, install Claude Code
    npm install -g @anthropic-ai/claude-code
     
    # Navigate to your project
    cd your-tabpfn-project
     
    # Add TabPFN MCP (general access)
    claude mcp add --transport http tabpfn https://api.priorlabs.ai/mcp/server

    # Start coding with Claude
    claude
     
    # Authenticate the MCP tools by typing /mcp
    # This will trigger the OAuth flow
    /mcp
    ```
  </Tab>

  <Tab title="Claude.ai and Claude for desktop">
    <Note>
      After setup, checkout our [Claude skill](/agentic/tutorials/mcp-claude-skills) to get the most out of TabPFN MCP.
    </Note>

    <iframe className="w-full aspect-video rounded-xl" src="https://www.youtube.com/embed/p-yNAqdWQIg" title="YouTube video player" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowFullScreen />

    <Tabs>
      <Tab title="One-click bundle install">
        The fastest way to get started with Claude Desktop is the TabPFN MCP Bundle.
        Download it, double-click the file, and Claude Desktop will open the install dialog.

        1. Enable network egress in Claude Desktop's Settings → Capabilities (required to reach `api.priorlabs.ai`)
        2. Get your API token from [ux.priorlabs.ai](https://ux.priorlabs.ai) (log in or sign up, then copy from the dashboard)
        3. Download the bundle:

        <a
          href="https://github.com/PriorLabs/docs/releases/download/tabpfn-mcpb-0.1.0/tabpfn-0.1.0.mcpb"
          download="tabpfn-0.1.0.mcpb"
          style={{
        display: 'inline-flex',
        alignItems: 'center',
        gap: '8px',
        padding: '12px 24px',
        background: '#101075',
        color: 'white',
        WebkitTextFillColor: 'white',
        borderRadius: '8px',
        fontWeight: 600,
        fontSize: '15px',
        textDecoration: 'none',
        cursor: 'pointer',
      }}
        >
          <Icon icon="download" size={16} color="white" /> Install in Claude
        </a>

        <span style={{ display: 'block', marginTop: '8px', fontSize: '13px', color: '#6b7280' }}>
          v0.1.0 · .mcpb · \~1 MB · macOS, Windows, Linux
        </span>

        4. Open the downloaded `.mcpb` file — Claude Desktop will show the install dialog
        5. Paste your API token when prompted
      </Tab>

      <Tab title="Custom connector (OAuth)">
        1. Open Settings in the sidebar
        2. Navigate to Connectors and select Add custom connector
        3. Configure the connector:
           * Name: TabPFN
           * URL: [https://api.priorlabs.ai/mcp/server](https://api.priorlabs.ai/mcp/server)

        <Note>
          Custom connectors using remote MCP are available on Claude and Claude Desktop for users on Pro, Max, Team, and Enterprise plans.
        </Note>
      </Tab>

      <Tab title="Manual config file">
        You may add the MCP server by editing the Claude Desktop config file:

        1. Locate your Claude Desktop config file based on your operating system
        2. Get your API key from [ux.priorlabs.ai](https://ux.priorlabs.ai) (log in or sign up, then copy from the dashboard)
        3. Edit the config file to add the TabPFN server:

        ```json theme={null}
        {
            "mcpServers": {
              "tabpfn": {
                "url": "https://api.priorlabs.ai/mcp/server",
                "headers": {
                  "Authorization": "Bearer YOUR_API_KEY_HERE"
                }
              }
            }
          }
        ```

        4. Replace `YOUR_API_KEY_HERE` with your actual API key from step 2
        5. Save the config file and restart Claude Desktop for the changes to take effect
      </Tab>
    </Tabs>
  </Tab>

  <Tab title="ChatGPT">
    <iframe className="w-full aspect-video rounded-xl" src="https://www.youtube.com/embed/kMsvhawptgc" title="YouTube video player" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowFullScreen />

    Follow these steps to set up TabPFN as a connector in ChatGPT:

    1. Enable Developer mode:
       * Go to Settings → Connectors → Advanced settings → Developer mode
    2. Open ChatGPT settings
    3. In the Connectors tab, `Create` a new connector:
       * Give it a name: TabPFN
       * MCP server URL: [https://api.priorlabs.ai/mcp/server](https://api.priorlabs.ai/mcp/server)
       * Authentication: OAuth
    4. Click Create

    <Note>
      Custom connectors using MCP are available on ChatGPT for Pro and Plus accounts on the web.
    </Note>
  </Tab>

  <Tab title="Codex CLI">
    Codex CLI is OpenAI's local coding agent that can run directly from your terminal.

    ```bash theme={null}
    # Install Codex
    npm i -g @openai/codex
     
    # Add TabPFN MCP
    codex mcp add tabpfn --url https://api.priorlabs.ai/mcp/server
     
    # Start Codex
    codex
    ```

    When adding the MCP server, Codex will detect OAuth support and open your browser to authorize the connection.
  </Tab>

  <Tab title="Cursor">
    To add TabPFN MCP to your Cursor environment, add the snippet below to your project-specific or global `.cursor/mcp.json` file manually. For more details, see the [Cursor documentation](https://docs.cursor.com/en/context/mcp).

    ```json theme={null}
    {
      "mcpServers": {
        "tabpfn": {
          "url": "https://api.priorlabs.ai/mcp/server"
        }
      }
    }
    ```

    Once the server is added, Cursor will attempt to connect and display a Needs login prompt. Click on this prompt to authorize Cursor to access your Prior Labs account.
  </Tab>

  <Tab title="n8n">
    Watch the video below to learn how to integrate TabPFN with n8n workflows.

    <iframe className="w-full aspect-video rounded-xl" src="https://www.youtube.com/embed/Po8r77MBmow" title="YouTube video player" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowFullScreen />
  </Tab>
</Tabs>