CHECK24

MCP server openai

Germany’s largest comparison portal is now on ChatGPT.

Compare hotels, package vacations, flights, rental cars, tires, mobile plans and insurance directly in the chat, and find the right offer. With just one click, you can view all details and conveniently complete your booking or purchase on CHECK24.

More comparisons coming soon—add the CHECK24 app and start saving today.

Homepage: https://www.check24.de
Remote URL: https://chatgpt.bot.check24.de/v4.0/mcp/stream
Auth: NONE

Tool extraction failed: MCP discovery failed: Failed connecting to MCP server: Failed connecting via sse: SSE error: Non-200 status code (403).