Install MessNoMore Data Tools in Devin Desktop

What you need first

• Devin Desktop, installed.
• Nothing else: the server runs on its publisher's machines and Devin Desktop connects to it.

Steps

1. Open ~/.config/devin/mcp_config.json, or create it. On Windows it is %APPDATA%\devin\mcp_config.json.
2. Add this block. If the file already has mcpServers, add only the entry inside it.

{
  "mcpServers": {
    "messnomore-data-tools": {
      "url": "https://mcp.apify.com/?tools=messnomore/cfp-radar,messnomore/school-holidays-api,messnomore/visa-sponsor-checker,messnomore/halal-certificate-checker,messnomore/airline-baggage-allowance,messnomore/hs-code-classifier,messnomore/sea-listing-localizer,messnomore/website-categorization,messnomore/mobile-plans-tracker,messnomore/video-to-recipe,get-actor-run,get-dataset-items"
    }
  }
}

3. Save the file and restart Devin Desktop.

Check it worked

Ask Devin Desktop: List the tools of messnomore-data-tools.

If it does not start

401 Unauthorized

The endpoint wants a sign-in or a key. Sign in when Devin Desktop asks.

Nothing changes after a restart

The file is not valid JSON any more. Look for a missing comma where the block was added.