Packfits for ChatGPT, Claude and Gemini

The Packfits connector lets ChatGPT, Claude and Google's Gemini app and AI Mode answer with Packfits's data. No account or sign-in is needed, the tools only read published data, and they never ask for personal information. It is run by Lifehack Labs. Read the privacy policy.

Packfits checks airline bag rules. The connector returns an airline's published carry-on, personal item and checked bag limits with the official source and the date each limit was last checked, and tells you whether your bag fits.

Tools

• Get an airline's bag size rules (get_airline_bag_rules): size, weight and fee limits for one airline.
• Check if a bag fits an airline limit (check_bag_fit): fits, close or too big for your bag's dimensions, with the airline's limit, and in ChatGPT and Claude, bags that do fit when yours does not.

Server URLs

• ChatGPT: https://mcp.packfits.com/packfits/chatgpt/mcp
• Claude: https://mcp.packfits.com/packfits/claude/mcp
• Gemini and AI Mode: https://mcp.packfits.com/packfits/google/mcp

Try: "Will my 22 x 14 x 9 inch carry-on fit on United?" Support: feedback+packfits@lifehacklabs.org.