Marine
Marine intelligence: wave and swell data, ocean currents, sea surface temperature, marine winds, tide predictions, buoy observations, a port database of 11,829 ports (UN/LOCODE), vessel-type classification, and AI-powered natural-language reasoning — all from one endpoint set.
What is Marine?
Maritime intelligence behind x402 micropayments. Seven self-serve GET endpoints cover marine weather (waves, swell, currents, SST), surface winds, tides, NOAA buoy observations, port lookup (11,829 ports by UN/LOCODE), port search, and vessel-type classification by AIS code. An eighth endpoint, POST /marine/ask, answers natural-language maritime questions with DeepSeek reasoning over the same feeds. No accounts, no API keys, no subscriptions — pay per call in USDC/EURC.
Pay per call in USDC, EURC across Base, Arbitrum, Polygon and Avalanche via the x402 micropayment protocol — no subscriptions, no API keys, no wallets to configure for the caller.
Operations
Show all operations
data
| Method | Endpoint | Description | Tier |
|---|---|---|---|
POST | /marine/buoys | Nearest buoy observations to a location — wave height, period, water temperature, and wind. | basic |
POST | /marine/port | Get a specific port by UN/LOCODE (e.g. SG-SIN, NL-RTM, US-LAX) or name. | basic |
POST | /marine/ports | Search maritime ports by name, country, or UN/LOCODE. From UN/LOCODE database (11,829 ports). | basic |
POST | /marine/tides | Tide predictions — sea level height with global coverage. | basic |
POST | /marine/vessels | Look up vessel types by AIS code or keyword. Based on IMO/ITU AIS ship type codes (20-89). | basic |
POST | /marine/weather | Marine weather at a location — wave height/direction/period, swell, ocean currents, SST, and sea level. | basic |
POST | /marine/winds | Marine surface winds at a location — speed, direction, and gusts. | basic |
inference
| Method | Endpoint | Description | Tier |
|---|---|---|---|
POST | /marine/ask | Multi-source marine intelligence via DeepSeek — wave conditions, port info, vessel types, maritime safety. | regular |
Workflows
- sea_state_report — Wave/swell/current conditions for a place:
weather -> winds -> buoys— Three marine feeds for one location. - marine_ask — Open maritime question in natural language:
ask— Single-call AI reasoning.
Data sources
- Marine weather — Waves, swell, currents, SST.
- Buoy observations
- Tide predictions
- Port database — 11,829 ports.
- Vessel type classification
Examples
weather
Wave conditions near Gibraltar
{
"latitude": 36.04,
"longitude": -5.04
}ask
Ask about wave conditions
{
"question": "What are the wave conditions near Gibraltar?"
}