GuruWalk, the world’s largest free tour platform, has become the first free tour and activities platform available on both Claude and ChatGPT. The integration runs on MCP (Model Context Protocol), allowing the AI assistants to query GuruWalk’s real catalog of free tours and activities across more than 970 destinations in 130 countries in real time. ChatGPT has 1.11 billion monthly unique users across web and app and a 46% market share, according to Sensor Tower. Users can connect GuruWalk’s MCP via the apps directory on ChatGPT or through Settings → Connectors on Claude, with no password or special sign-up required, and it works on any account, including free ones. Once connected, users can ask naturally in any chat, such as “Are there any free tours in San Francisco on Saturday morning?” and the AI checks the catalog on the spot, returning availability, times, traveler reviews, and a direct booking link. Oscar Vera, SEO Manager at GuruWalk, said the company wants to be wherever a conversation about travel happens, regardless of which assistant a traveler chooses.