Travel Planner MCP Server (@gongrzhe/server-travelplanner-mcp)

A Travel Planner Model Context Protocol (MCP) server implementation for interacting with Google Maps and travel planning services. This server enables LLMs to perform travel-related tasks such as location search, place details lookup, and travel time calculations.

Installation & Usage

Installing via Smithery

To install Travel Planner for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install @GongRzhe/TRAVEL-PLANNER-MCP-Server --client claude

Installing Manually

# Using npx (recommended)
npx @gongrzhe/server-travelplanner-mcp

# With environment variable for Google Maps API
GOOGLE_MAPS_API_KEY=your_api_key npx @gongrzhe/server-travelplanner-mcp

Or install globally:

# Install globally
npm install -g @gongrzhe/server-travelplanner-mcp

# Run after global installation
GOOGLE_MAPS_API_KEY=your_api_key @gongrzhe/server-travelplanner-mcp

Components

Tools

• searchPlaces
  • Search for places using Google Places API
  • Input:
    • `query` (string): Search query for places
    • `location` (optional): Latitude and longitude to bias results
    • `radius` (optional): Search radius in meters

• getPlaceDetails
  • Get detailed information about a specific place
  • Input:
    • `placeId` (string): Google Place ID to retrieve details for

• calculateRoute
  • Calculate route between two locations
  • Input:
    • `origin` (string): Starting location
    • `destination` (string): Ending location
    • `mode` (optional): Travel mode (driving, walking, bicycling, transit)

• getTimeZone
  • Get timezone information for a location
  • Input:
    • `location`: Latitude and longitude coordinates
    • `timestamp` (optional): Timestamp for time zone calculation

Configuration

Usage with Claude Desktop

To use this server with the Claude Desktop app, add the following configuration to the "mcpServers" section of your `claude_desktop_config.json`:

{
  "mcpServers": {
    "travel-planner": {
      "command": "npx",
      "args": ["@gongrzhe/server-travelplanner-mcp"],
      "env": {
        "GOOGLE_MAPS_API_KEY": "your_google_maps_api_key"
      }
    }
  }
}

Alternatively, you can use the node command directly if you have the package installed:

{
  "mcpServers": {
    "travel-planner": {
      "command": "node",
      "args": ["path/to/dist/index.js"],
      "env": {
        "GOOGLE_MAPS_API_KEY": "your_google_maps_api_key"
      }
    }
  }
}

Development

Building from Source

1. Clone the repository

2. Install dependencies:

npm install

3. Build the project:

npm run build

Environment Variables

• `GOOGLE_MAPS_API_KEY` (required): Your Google Maps API key with the following APIs enabled:
  • Places API
  • Directions API
  • Geocoding API
  • Time Zone API

License

This MCP server is licensed under the MIT License. For more details, please see the LICENSE file in the project repository.