# MarineTraffic MCP Server A Model Context Protocol (MCP) server that provides access to MarineTraffic vessel tracking data. ## Features This MCP server provides the following capabilities: ### Tools - **get_vessel_position**: Get real-time position of a vessel by MMSI or IMO number - **get_vessel_details**: Get detailed information about a vessel by MMSI or IMO number - **search_vessels**: Search for vessels by name, MMSI, IMO, or vessel type - **get_vessels_in_area**: Get vessels in a specified geographic area ### Resources - **vessel://{identifier}**: Information about a vessel by MMSI or IMO number - **vessels://area/{lat}/{lon}/{radius}**: List of vessels in a specified geographic area ## Installation ### Prerequisites - Node.js 18 or higher - A MarineTraffic API key (available from [MarineTraffic API Services](https://www.marinetraffic.com/en/ais-api-services)) ### Setup 1. Clone this repository or download the source code 2. Install dependencies: ```bash cd marinetraffic-server npm install ``` 3. Build the server: ```bash npm run build ``` ## Configuration The server requires a MarineTraffic API key to function. You can provide this through the environment variable `MARINETRAFFIC_API_KEY`. ### MCP Settings Configuration To use this server with Claude, add it to your MCP settings configuration file: #### For Claude Desktop App (macOS) Edit `~/Library/Application Support/Claude/claude_desktop_config.json`: ```json { "mcpServers": { "marinetraffic": { "command": "node", "args": ["/path/to/marinetraffic-server/build/index.js"], "env": { "MARINETRAFFIC_API_KEY": "your-api-key-here" }, "disabled": false, "autoApprove": [] } } } ``` #### For Claude VSCode Extension Edit `~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json`: ```json { "mcpServers": { "marinetraffic": { "command": "node", "args": ["/path/to/marinetraffic-server/build/index.js"], "env": { "MARINETRAFFIC_API_KEY": "your-api-key-here" }, "disabled": false, "autoApprove": [] } } } ``` ## Usage Examples Once the server is configured and running, you can use it with Claude to access vessel tracking data: ### Get Vessel Position ``` marinetraffic get_vessel_position { "identifier": "123456789" } ``` ### Search for Vessels ``` marinetraffic search_vessels { "vessel_name": "MAERSK" } ``` ### Get Vessels in Area ``` marinetraffic get_vessels_in_area { "latitude": 37.8199, "longitude": -122.4783, "radius": 10 } ``` ### Access Vessel Resource ``` marinetraffic vessel://123456789 ``` ## API Key Limitations The MarineTraffic API has usage limits based on your subscription plan. Be aware of these limits when using the server to avoid exceeding your quota. ## Troubleshooting - **API Key Errors**: Ensure your MarineTraffic API key is valid and correctly set in the environment variables. - **Rate Limiting**: If you encounter rate limiting errors, the server will automatically retry with exponential backoff, but you may need to wait before making additional requests. _Example of detailed vessel information available through the API_ ## API Key Limitations The MarineTraffic API has usage limits based on your subscription plan. Be aware of these limits when using the server to avoid exceeding your quota. ## Troubleshooting - **API Key Errors**: Ensure your MarineTraffic API key is valid and correctly set in the environment variables. - **Rate Limiting**: If you encounter rate limiting errors, the server will automatically retry with exponential backoff, but you may need to wait before making additional requests. - **No Data Found**: Some vessels may not have real-time tracking data available, especially smaller vessels or those in areas with limited AIS coverage. ## License This project is licensed under the ISC License.

Maritime Data

MarineTraffic MCP Server