Developers Platform

Powerful APIs for precise maritime insights

Whether your activity is focused on ocean freight and issues regarding vessel tracking and ETA, port congestion, GHG emissions or ocean analytics and biodiversity, our APIs will help you build the best tools specially tailored to your needs.

Container Tracking API

Track your container over its voyage. Get its status, location, ETA and all events of the journey. Search by container number, booking number or Bill of Lading number.


Get automated ETA Predictions for any vessel to any port worldwide. Based on AI and machine learning algorithms combining real-time situational awareness and decades of historical data, Sinay’s ETA predictions are highly reliable and accurate.

Ports & Vessels API

Retrieve vessel IMO/MMSI or port UNLOCODE Search for a Port or a Vessel using its name or partial identifier, and retrieve its correct name, IMO, MMSI and UNLOCODE.

Port Congestion API

Get a real-time status of Port Congestion worldwide, filter Port Congestion per Vessel Type and characteristics and compare Port Congestion Status with average port congestion.


Monitor CO2 Emissions per TEU. Monitor carbon emissions of any sea voyage per TEU. Get an estimation for a voyage ahead of time or calculate emissions post voyage. Monitor CO2 Emissions per TEU. voyage.

Noise API

Monitor Sound Exposure Level. Monitor SEL for any vessel type or journey worldwide. Compare with LLoyds and Bureau Veritas standards.