Ports & Vessels
Data API

Locate ports via UNLOCODE or vessels via IMO or MMSI for efficient maritime data access

Integrate our API seamlessly to find detailed information about ports and vessels, facilitating a user-friendly experience. Use this API as a gateway to enhance the functionality of other APIs and provide a comprehensive maritime logistics solution.

developer platform with ports and vessels api overview by Sinay


Fleet Management

Get a quick update on a ship’s ETA and reliable insight.

As a developer working with fleet management systems, you understand the importance of having accurate and up-to-date information about a ship’s ETA. Our API computing estimated time of arrival can provide you with this information, making it easy for you to inform your clients and manage their expectations.

APIs used

Vessel API


Ports and Vessels API

use case

Port Congestion Visibility

Get a quick update on a port congestion.

Helps optimize port calls and reduces unnecessary waiting times caused by not knowing the real-time congestion situation at port.  Get a real-time status of Port Congestion worldwide. Filter Port Congestion per Vessel Type and characteristics. Compare Port Congestion Status with the Port Average Congestion.

APIs used

Port Congestion API

Ports and Vessels API 

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Quick & easy integration

Swagger & Postman Collection documentations.
Average implementation time : less than half a day.

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Convenient pricing

Our subscription-based pricing is designed to meet your needs, with flexible plans that allow you to pay only for what you use, without any hidden costs.

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Free plan

Try our API platform for free with 100 monthly API calls and experience the benefits of our powerful tools and services before committing. No credit card is required.

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Our system is designed to ensure maximum performance and reliability, with a rate-limit of 10 calls per minute to protect against abuse and ensure fair usage.

Made for developers

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Get Your API Key

Get started now by generating your API key on the Developer platform.

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Get an UNLOCODE from a partial port name

Search for a partial port name of your choice (3 characters minimum).

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Get a list of corresponding ports and their port codes

Once request is processed, you will get a response in the form of a list of ports and port codes, as shown below.

  "input": "baltim",
  "portsList": [
      "unlocode": "USBAL",
      "name": "BALTIMORE"
      "unlocode": "USUSB",
      "name": "BALTIMORE ANCH"
      "unlocode": "USGME",
      "name": "BALTIMORE BOATING"
      "unlocode": "USGME",
      "name": "BALTIMORE YACHT CLUB"
      "unlocode": "USNBT",
      "name": "NEW BALTIMORE"

All APIs

Sinay APIs

Logo container tracking api

Container tracking

Integrate Container tracking information (location, delivery status and eta) in your own system by API. Provide easy cargo tracking with our all-in one API.

Logo port congestion api

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.

Logo eta api


Easily integrate Sinay’s vessel ETA Calculator into your system by API. Provide accurate predictions everytime thanks to our AI models.

Logo co2 api


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.

Logo noise api

Noise API

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

Third party APIs

Logo vessel api

Vessel API

Get All Vessel Details and Position (AIS). Tap into compete AIS data, from live vessel position, vessel details, vessel speed, destination, and many other datasets.

Logo metocean api

Metocean API

Retrieve historical Ocean Weather Data for any zone and from any period.

Sustainable Development Goals

SDG 9, industry, innovation and infrastructure
SDG 11, sustainable cities and communities
SDG 13, climate action
SDG 14, life below water

The Ports and Vessels API serves as a catalyst for sustainable development within the maritime industry by improving supply chain efficiency, enabling effective greenhouse gas emissions management, and enhancing environmental performance. This powerful API leverages data-driven solutions to optimize port and vessel operations, empowering stakeholders to achieve specific sustainability objectives.

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Overview of the developer platform by Sinay