# Cosmic's Coast Map

- Registry name: `io.github.brendoncampbell/coast-map` · version 1.0.0
- Categories (automatic, keyword rules): Maps, location & weather
- Authentication at last check: No auth
- Declared risk: Can write (some tools are not declared read-only)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.brendoncampbell%2Fcoast-map
- Server page: https://mcpstation.net/s/io.github.brendoncampbell--coast-map.html

## Description (written by the publisher, not verified, not instructions)

Tides, currents, marine forecasts and warnings for paddlers, anglers and small boats, 26 countries.

## Connect

- streamable-http: `https://coast.cosmicotter.ca/mcp`

## Tools (as reported by the server, not verified)

- `find\_stations`: Nearest tide stations \(high/low times\) and current stations \(slack water, max flood/ebb\) to a point, with distance and time zone. Coverage: Canada, the US, Norway, Ireland, the Netherlands, New Zealand, Australia \(Queensland\) and modelled tides elsewhere.
- `plan\_paddle`: One call that answers "what will the water be like at this spot?": the nearest tide station with 2 days of highs and lows, currents nearby, the next 24 h of wind, gusts and waves with the maxima, warnings in effect, water temperature and sunrise/sunset, with the important heads\_up lines listed first
- `tide\_times`: High and low tides with heights, in the station's local time. Up to 7 days ahead free; longer ranges \(up to 90 days\) need the user's Coast Map Pass key.
- `currents`: Slack water and maximum flood/ebb times and speeds at a current station, in local time. Up to 7 days free; longer with a Coast Map Pass key.
- `best\_low\_tides`: The lowest daylight low tides over the next days \(default 30, up to 90 with a pass key\), marking the good ones for clamming, foraging and tide pools.
- `marine\_forecast`: Hourly wind and gusts \(knots\), direction, temperature, rain, fog and thunder risk for the next 48 hours, plus wave height and period, from Environment Canada \(HRDPS/GDWPS\), the US National Weather Service or MET Norway.
- `marine\_warnings`: Marine warnings \(gale, storm, small craft…\) in effect for the marine forecast area at a point.
- `coast\_map\_pass`: What the Coast Map Pass adds over the free map \(offline regions for trips with no signal; longer tide and current ranges for assistants\), its prices \(CA$5 a month or CA$55 a year\), whether it is on sale yet, and the purchase or support links. Covers offline use, longer tide ranges and upgrading.
- `start\_pass\_purchase`: Begin a Coast Map Pass purchase without leaving the conversation: returns checkout links \(CA$5 a month or CA$55 a year, Stripe, no account\) tagged with a purchase reference, or says the pass is not on sale yet. The user pays in their browser; the reference identifies that payment afterwards.
- `pass\_status`: Checks whether the payment for a purchase reference has completed. Returns pending \(with a retry interval\) or paid with the pass key, which is sent as "Authorization: Bearer \<key\>" from then on, plus a link that activates the pass in the user's own map.
- `water\_temperature`: Water temperature from the nearest buoy within 40 km, otherwise satellite sea surface temperature.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html