Sinay · Authentication Profile

Sinay Authentication

Authentication

Sinay secures its APIs with apiKey across 1 declared security scheme, as derived from its OpenAPI definitions.

Vessel TrackingAISMaritimeMaritime DataWeatherCO2 EmissionsPort CongestionShip TrackingETAOcean Data
Methods: apiKey Schemes: 1 OAuth flows: API key in:

Security Schemes

ApiKey apiKey
· in: header ()

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-12'
method: derived
source: openapi/sinay-openapi.yml
summary:
  types:
  - apiKey
schemes:
- name: ApiKey
  type: apiKey
  in: header
  keyName: API_KEY
  description: >-
    Every Sinay API endpoint requires authentication with an API key. The key is
    sent in a request header named API_KEY (for example `API_KEY: your-api-key`).
    The same scheme applies across all Sinay products (Ports & Vessels, Metocean,
    CO2 Emission, ETA, Port Congestion). Create a free key on the Sinay Developers
    Platform at https://developers.sinay.ai/. Confirmed from the live per-product
    Swagger securitySchemes (apiKey / header / API_KEY) on 2026-07-12.
  sources:
  - openapi/sinay-openapi.yml
  - https://api.sinay.ai/co2/api/v2/swagger.yaml
  - https://developers.sinay.ai/

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