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What You Need

  • A LanderLab account.
  • Access to a Manus workspace.

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Step 1: Open MCP Settings

In Manus, go to Settings > MCP Servers (or Integrations > MCP) and click Add Server.

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Step 2: Configure the Server

Fill in the connection details: No API key and no custom headers are needed.

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Step 3: Sign In

Save the server. Manus prompts you to authorize the connection and opens a LanderLab sign-in page. Log in, review the access request, and click Authorize.

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Alternative: JSON Config

If your Manus environment supports JSON-based MCP configuration:
You will still be prompted to sign in the first time the server is used.

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Step 4: Verify

In a new Manus task, ask:
If connected correctly, Manus will call workspaces_list and return your results.

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Example Prompts

  • “List all my landers and their publish status”
  • “Show analytics for lander X over the last 7 days”
  • “Set A/B test weights to 80/20 for lander X”
  • “Show all leads from workspace 1”

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Troubleshooting

Tools not showing in Manus tasks - Check that the server saved correctly in settings and that the authorization step completed. Reopen the server entry to confirm its status. Authorization window does not open - Allow pop-ups for Manus in your browser and retry the connection. 401 Unauthorized - Your session expired or access was revoked in LanderLab. Reconnect the server to sign in fresh. Migrating from the API key setup - Delete the old server that used https://api.landerlab.dev/api/v2/mcp with an X-API-Key header, then add the new one.