environmental data
Provider-declared label. Inspect each service’s documented actions and access requirements.
Services are ordered by documented operations, attributed reports and current documentation. 6 services are classified here. Each card shows the interfaces a service offers; open it for access requirements and sources.
Categories · Tasks · Interfaces · How listings are checked
data.gov.sg
Singapore government open-data portal with APIs for public datasets and real-time environmental readings.
Public data · environmental data
API · Access documentation verifiedOBIS
The Ocean Biodiversity Information System provides marine biodiversity data and a public API for accessing occurrence records and download statistics.
marine-biodiversity · environmental-data · Research and knowledge · api
API · Access documentation verifiedWeatherkind
Weather intelligence API for current conditions, operational forecasts and historical observations.
Weather and climate · forecasting · environmental data
API · Access documentation verifiedTomorrow.io
Tomorrow.io provides current weather data and forecasts through its weather APIs.
Weather and climate · forecast · environmental data
API · Access documentation verifiedDataStream
DataStream is a Canadian freshwater data platform whose read-only public API provides metadata, locations, and observations for publicly available water-quality datasets.
water quality · environmental data · Public data
API · Documentation checked: 2026-10-10U.S. Geological Survey Water Data
The U.S. Geological Survey Water Data APIs provide access to daily water observations collected at monitoring locations.
government-data · environmental-data · Developer tools
API · Documentation checked: 2026-10-11