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Mariner GPS Tools

com.watchandnavy/mariner-gps-tools · v1.0.1

Marine navigation calculators for GPS distance, bearing, cross track error, coordinates and speed.

Connect Remote server

Terminal
claude mcp add --transport http mariner-gps-tools https://marinergps.tools/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "mariner-gps-tools": {
      "url": "https://marinergps.tools/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mariner-gps-tools": {
      "type": "http",
      "url": "https://marinergps.tools/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://marinergps.tools/mcp

Tools 6 found in our last check

  • convert_speed

    Convert a speed value between knots, mph, km/h, m/s, and ft/s.

  • convert_coordinates

    Parse latitude and longitude and format them as decimal degrees or DMS.

  • calculate_distance

    Calculate great-circle and rhumb-line routes between two GPS coordinates.

  • calculate_bearing

    Calculate the initial true bearing between two GPS coordinates.

  • calculate_cross_track_error

    Calculate cross track error (XTE) — the perpendicular distance from a vessel position to the great-circle track between two waypoints — plus side of track (port/starboard) and along-track distances.

  • list_tools

    List the public Mariner GPS Tools calculators currently available.

Details

Endpointhttps://marinergps.tools/mcp (Streamable HTTP)
First published3 Oct 2026
Last updated3 Oct 2026
Registry namecom.watchandnavy/mariner-gps-tools

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