Hospitality WebMCP Template

// Register search_rooms tool
navigator.modelContext.registerTool({
  name: "search_rooms",
  description: "Search available rooms by type, dates, guest count, and price range.",
  inputSchema: {
      "type": "object",
      "properties": {
          "room_type": {
              "type": "string",
              "enum": [
                  "standard",
                  "deluxe",
                  "suite",
                  "penthouse",
                  "villa"
              ],
              "description": "Room category"
          },
          "check_in": {
              "type": "string",
              "description": "Check-in date (YYYY-MM-DD)"
          },
          "check_out": {
              "type": "string",
              "description": "Check-out date (YYYY-MM-DD)"
          },
          "guests": {
              "type": "number",
              "description": "Number of guests"
          },
          "price_max": {
              "type": "number",
              "description": "Maximum nightly rate in USD"
          }
      },
      "required": [
          "check_in",
          "check_out"
      ]
  },
  annotations: {"readOnlyHint":true},
  execute: async (params) => {
    const response = await fetch("/api/search_rooms", {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify(params),
    });
    return response.json();
  }
});