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@pokutuna/mcp-chrome-tabs

provides direct access to your browser's open tabs content. No additional fetching or authentication...

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Updated Feb 1, 2026
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provides direct access to your browser's open tabs content. No additional fetching or authentication required - simply access what you're already viewing.
  1. Open the FastMCP connection interface (the dialog that appears after you click the "Install Now" button).
  2. In the connection form, set the command and args:
    • Command: npx
    • Args: -y @pokutuna/mcp-chrome-tabs@latest
    • (If you want resource subscription, add an args entry such as --check-interval=3000 so the full args become: -y @pokutuna/mcp-chrome-tabs@latest --check-interval=3000)
      Fill these values in the FastMCP connection interface fields before installing.
  3. ENV values: leave the ENV / environment variables section empty — this MCP does not require any API keys or environment tokens to run. If the interface shows ENV fields, do not provide any values (no key or secret is needed).
  4. Save / Install the connection in FastMCP (complete the install flow in the interface).
  5. Verify prerequisites on the host machine:
    • macOS is required (this MCP uses AppleScript).
    • Node.js 20 or newer must be installed.
  6. Enable Chrome Apple Events permission (required for tab access):
    • In Chrome, enable "Allow JavaScript from Apple Events": View → Developer → Allow JavaScript from Apple Events.
    • When you first run the MCP, macOS will prompt to grant automation permission to your MCP client (e.g., Claude Desktop). Click OK to allow.
    • If you dismissed the prompt, enable it manually: System Settings → Privacy & Security → Automation → allow your MCP client to control Chrome.
  7. Optional browser customization (enter these as additional args in the FastMCP args field if needed):
    • Change controlled application: --application-name="Safari" (or "Arc", "Google Chrome")
    • Experimental browser mode: --experimental-browser=safari | arc | chrome
  8. After installation, test the server from your MCP client:
    • Use the tool list_tabs or request the resource tab://current to confirm tabs are accessible.
  9. Troubleshooting quick checks:
    • If you see "Current Tabs (0 tabs exists)", confirm "Allow JavaScript from Apple Events" is enabled and restart the browser.
    • Ensure Node.js 20+ is available to the environment FastMCP runs in.

No environment variables are required — just fill the command/args in the FastMCP connection interface and follow the macOS/Chrome Apple Events steps above.

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