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mcp/harbor
Verified official

Cosmic's Coast Map MCP

v1.0.0

io.github.brendoncampbell/coast-map

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

transport:streamable-http tools:11
Website

Target client

run in your project directory 

claude mcp add --transport http coast-map https://coast.cosmicotter.ca/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

find_stations Read-only

find stations

plan_paddle

plan paddle

tide_times

tide times

currents

currents

best_low_tides

best low tides

marine_forecast

marine forecast

marine_warnings

marine warnings

coast_map_pass

coast map pass

start_pass_purchase Mutating

start pass purchase

pass_status

pass status

water_temperature

water temperature

All 11 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.