Cosmic's Coast Map for ChatGPT

io.github.brendoncampbell/coast-map

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

client:ChatGPT transport:streamable-http tools:11

Install Cosmic's Coast Map in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://coast.cosmicotter.ca/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs