What is the Viator remote MCP server?
The Viator remote MCP server is a hosted Model Context Protocol endpoint at https://exp-app-mcp.prod.ep.viator.com/mcp, so AI assistants can connect to it without installing or running anything locally.
Viator MCP Server
@Viator
Basic information
About Viator MCP Server
Viator helps users discover and book travel experiences, tours, attractions, and destination activities. Its connector gives assistants travel-experience context for narrowing options by destination, dates, price range, category, and practical trip details.
Connection details
https://exp-app-mcp.prod.ep.viator.com/mcpSetup
claude mcp add viator --transport http https://exp-app-mcp.prod.ep.viator.com/mcpViator MCP Server tools
2Retrieves enriched information for a specific Viator experience, including detailed descriptions, highlights, imagery, pricing, duration, key features, and the click-out URL.It also returns what is included and excluded in the price, high-level itinerary metadata, bookable experience options, traveler age bands and booking constraints, start/end locations and traveler pickup, additional information such as requirements and restrictions, available language guides, associated destinations, the operating time zone, the operator, every image for the experience with its available dimension variants and captions, and the cancellation policy covering the refund terms, weather and minimum-traveler cancellation conditions, and how much is refundable depending on how far in advance the booking is cancelled.The model should call this tool only when the user clearly refers to a specific experience—either by selecting it in the UI or by asking follow-up questions such as “Tell me more about…”;if multiple experiences were shown, the model must resolve ambiguity by asking which one the user means. This tool is intended for deepening experience understanding rather than search, and should only be invoked with a code previously returned by search_experiences. get_experience_details only returns high-level itinerary metadata. Full itinerary content, including the sequence of stops and activities, detailed descriptions, and location information, is available through get_experience_itinerary. Clients should call that tool on demand when the traveler asks for more detail about what happens during the experience.
Retrieves a curated list of Viator experiences based on a free-text search of what the user wants (destination, activity type, and preferences), plus trip dates and optional refiners (budget, duration, etc.). The model must supply a non-blank searchTerm as natural language describing where and what the user is looking for (e.g. "walking tours in Paris, France", "kid friendly food experiences in Rome"). Dates, prices, duration limits, and currency belong in their dedicated parameters—not inside searchTerm. The model must provide searchTerm and dates before calling this tool. The model may re-issue a refined searchExperiences call whenever the user adds, removes, or adjusts refinement criteria (e.g., kid-friendly, price range, shorter duration) to narrow or improve the results. If the tool returns zero results, the model must proactively guide the user toward a successful refinement. It should review the parameters used in the failed request and recommend the most appropriate based on the proposed logic:" If > 1 categories applied, suggest removing some categories. Eg: “It looks like those categories combined are too restrictive. Would you like to narrow it down?” If the query requests a specific feature (eg private tour), suggest removing this constraint. Eg: “Private tours may be limited in this area, would you like to consider group options too?” If duration (avg from/to) > XX, suggest trying a shorter duration. If duration (avg from/to) < XX, suggest trying a longer duration. If price constraint was applied, suggest widening (or removing) price limits. Else, suggest broaden location search. Eg: “Nothing matches in central Siena, should we try Tuscany or nearby towns?”
Frequently asked questions
How do I connect to the Viator MCP server?
Add the endpoint https://exp-app-mcp.prod.ep.viator.com/mcp to any MCP-compatible client such as Claude Code, Cursor, or VS Code. The setup snippets on this page configure each client in one step.
Does the Viator MCP server require authentication?
Yes. Viator uses OAuth: the first time you connect, your MCP client opens a browser window to sign in and authorize access, then reuses the credentials for future sessions.
Which transport does the Viator MCP server use?
Viator exposes a Streamable HTTP endpoint, the transport used by remote MCP servers and supported by all major MCP clients.
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