Coastal / Tides & Sun data for AI agents
NOAA tide predictions and observed water levels (keyless, public domain) plus computed sunrise, sunset, and twilight times for any location.
Get a free key → See all 3 tools
Connect in one step
Coastal / Tides & Sun tools run on the same LiveDataLink endpoint as every other domain - one bearer key, no per-source integration. Add this to your MCP client (Claude, Cursor, n8n, LangChain, and more):
{
"mcpServers": {
"livedatalink": {
"url": "https://livedatalink.ai/mcp",
"headers": { "Authorization": "Bearer YOUR_API_KEY" }
}
}
}Then call any tool below. The free tier gives you 1,000 queries/month across all 284 tools with no credit card.
Coastal / Tides & Sun tools (3)
| tide_predictions | High/low tide times and heights for a NOAA station or the nearest station to a lat/lon, over a date range. |
| water_levels | Latest observed water level for a NOAA CO-OPS station or the nearest station to a lat/lon. |
| sun_times | Sunrise, sunset, solar noon, and civil twilight for a lat/lon on a date, computed from the NOAA solar equations. |
Common queries this domain answers: tide · tides · tide predictions · high tide · low tide · tide table · water level · water levels · noaa · coastal · coast · ocean · sea level · harbor · boating · sailing · beach · fishing.
Why LiveDataLink for Coastal / Tides & Sun
- One key, 59 domains. These tools sit alongside FMCSA carrier safety, sanctions screening, SEC filings, courts, Census, and FRED - no separate integration per source.
- Resale-safe. Sourced from NOAA Tides & Currents (CO-OPS) + computed solar math - public and openly-licensed data you can embed and redistribute.
- Built for agents. Read-only annotated MCP tools, Streamable HTTP, Bearer auth. Works out of the box in Claude, Cursor, and n8n's native MCP node.
FAQ
- What Coastal / Tides & Sun data can an AI agent access through LiveDataLink?
- NOAA tide predictions and observed water levels (keyless, public domain) plus computed sunrise, sunset, and twilight times for any location. It exposes 3 tools (tide_predictions, water_levels, sun_times) over the Model Context Protocol at https://livedatalink.ai/mcp, sourced from NOAA Tides & Currents (CO-OPS) + computed solar math.
- How do I connect to the LiveDataLink Coastal / Tides & Sun MCP server?
- Add https://livedatalink.ai/mcp as a Streamable-HTTP MCP server in Claude, Cursor, n8n, or any MCP client, with an "Authorization: Bearer YOUR_API_KEY" header. Get a free key (1,000 queries/month, no credit card) at https://livedatalink.ai/signup/free. No per-domain setup - the Coastal / Tides & Sun tools load under the same key as every other domain.
- Is the LiveDataLink Coastal / Tides & Sun data free and safe to redistribute?
- LiveDataLink sources Coastal / Tides & Sun data from NOAA Tides & Currents (CO-OPS) + computed solar math. Public-domain US-government and openly-licensed data is resale-safe, so results can be embedded and redistributed in your own product. The free tier includes 1,000 queries/month; paid plans start at $10/month.