"Marriott" matching MCP servers:

MCP server for Marriott Hotels that enables AI agents to search hotels, manage reservations, check in, and interact with the Marriott Bonvoy loyalty program via browser automation.

Enables searching Marriott hotels, comparing special-rate categories such as AAA and government rates, and reviewing cancellation and eligibility terms through a user-controlled Chrome session, with guarded booking workflows.

Enables ChatGPT users to authenticate with their own travel-platform API key and run read-only searches for flights, trains, hotels, attractions, travel products, and Marriott accommodations or packages through a secured gateway.