How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Sinay CO2 Emission API

Per-voyage CO2 emission computation using vessel-model and GLEC tradelane methods.

Sinay CO2 Emission API is one of 6 APIs that Sinay publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include CO2 Emission. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 1 operation across 1 path, and defines 7 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against a single base URL, https://api.sinay.ai.

1 operations 1 paths 7 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://api.sinay.ai/ports-vessels/api/v1
Authentication
API Key
Contact
Resource Areas
1

Authentication & Security 1

Sinay CO2 Emission API declares 1 security scheme for authenticating requests. An API key is passed in the header as API_KEY (ApiKey). By default, every request must be authenticated.

  • ApiKey — API key issued by the Sinay Developers Platform, sent in the APIKEY request header on every call.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

CO2 Emission 1

Per-voyage CO2 emission computation using vessel-model and GLEC tradelane methods.

POST
/co2/api/v2/compute-co2
Retrieve CO2 consumption for a trip from one port to another.
computeCo2 body → 200400401

Schemas 7

The contract defines 7 schemas that model the data the API accepts and returns. The most detailed are Co2MethodResult (4 properties), ErrorInfo (4 properties), ComputeCo2Request (3 properties), ComputeCo2Response (3 properties). Each schema is shown below with its type and property counts.

Co2EmissionResults
object
2 properties
ErrorInfo
object
4 properties 4 required
Port
object
1 property
Co2MethodResult
object
4 properties
Vessel
object
3 properties
ComputeCo2Response
object
3 properties
ComputeCo2Request
object
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

sinay-co2-emission-api-openapi.yml Raw ↑

Other APIs Sinay publishes across the network.

Sinay ETA API
Sinay Metocean API
Sinay Port Congestion API
Sinay Ports and Vessels API
Sinay Usage API
Where this information came from

This is an independent, third-party profile of Sinay CO2 Emission API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.