Mariner GPS Tools
Marine navigation calculators for GPS distance, bearing, cross track error, coordinates and speed.
| Endpoint | https://marinergps.tools/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.1 |
| Now | 6 tools · grade A (93) · pin ts_2358a2714e942c0600f691ccd1b56121 · protocol 2025-06-18 |
| First / last listed | 2026-11-09 01:01 UTC / 2026-11-09 01:01 UTC |
| Grade over time | 2026-11-09: A (93), 6 tools |
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Tools: convert_speed convert_coordinates calculate_distance calculate_bearing calculate_cross_track_error list_tools
convert_speed | Convert a speed value between knots, mph, km/h, m/s, and ft/s. params: value*, from*, to |
convert_coordinates | Parse latitude and longitude and format them as decimal degrees or DMS. params: latitude*, longitude*, format* |
calculate_distance | Calculate great-circle and rhumb-line routes between two GPS coordinates. params: from*, to* |
calculate_bearing | Calculate the initial true bearing between two GPS coordinates. params: from*, to* |
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. params: start*, end*, position* |
list_tools | List the public Mariner GPS Tools calculators currently available. params: none |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.