Mariner GPS Tools

com.watchandnavy/mariner-gps-toolsVersion 1.0.1

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

Status

Responds250 msNov 14, 2026, 14:22 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:22 UTC
Latency: 250 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://marinergps.tools/mcpResponds250 msNov 14, 2026, 14:22 UTC

No sign-in

Claude Code

claude mcp add --transport http mariner-gps-tools https://marinergps.tools/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: mariner-gps-tools
Remote MCP server URL: https://marinergps.tools/mcp

Cursor

{
  "mcpServers": {
    "mariner-gps-tools": {
      "url": "https://marinergps.tools/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"mariner-gps-tools","type":"http","url":"https://marinergps.tools/mcp"}'

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Tools

6 tools

Tools of Mariner GPS Tools
	Description		Read-only	Idempotent	Open world
`calculate_bearing`Calculate the initial true bearing between two GPS coordinates.	Calculate the initial true bearing between two GPS coordinates.	Not declared	Not declared	Not declared	Not declared
`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.	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.	Not declared	Not declared	Not declared	Not declared
`calculate_distance`Calculate great-circle and rhumb-line routes between two GPS coordinates.	Calculate great-circle and rhumb-line routes between two GPS coordinates.	Not declared	Not declared	Not declared	Not declared
`convert_coordinates`Parse latitude and longitude and format them as decimal degrees or DMS.	Parse latitude and longitude and format them as decimal degrees or DMS.	Not declared	Not declared	Not declared	Not declared
`convert_speed`Convert a speed value between knots, mph, km/h, m/s, and ft/s.	Convert a speed value between knots, mph, km/h, m/s, and ft/s.	Not declared	Not declared	Not declared	Not declared
`list_tools`List the public Mariner GPS Tools calculators currently available.	List the public Mariner GPS Tools calculators currently available.	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Oct 3, 2026
Updated: Oct 3, 2026
Website: https://marinergps.tools/api-mcp/⁠ (opens in a new tab)
Repository: Not given
Categories: Uncategorized
GDPR: Not declared

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