Public data
Government, reference and community datasets. Anonymous access does not imply unrestricted licensing or unlimited requests.
Services are ordered by documented operations, attributed reports and current documentation. 156 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
The Dog API
Dog breed and image API for applications that explore dog breeds and images.
animals · dogs · Public data
API · Documentation checked: 2026-10-09Who.is
Who.is provides domain intelligence, including parsed WHOIS snapshots with registration events, nameservers, and contact data as received.
Developer tools · Public data
API · Documentation checked: 2026-10-09Drillr Financial Data API
Drillr provides API access to financial data, including annual company income statements.
Finance and economic data · Public data · API
API · Documentation checked: 2026-10-10Hacker News API
Official Hacker News read API (Firebase) for stories, comments, users and live item lists.
Media and entertainment · Public data · Developer tools
API · Documentation checked: 2026-10-13Sheetlabs
A platform for turning spreadsheets into APIs, with an administrative API for listing APIs visible to the current organization user.
Developer tools · API platform · Public data
API · Documentation checked: 2026-10-11GovInfo
The GovInfo API provides programmatic access to official U.S. Government publication content and metadata; its Search Service returns results similar to the GovInfo user interface.
Public data
API · Documentation checked: 2026-10-05MCP · Documentation checked: 2026-10-06Open Science Framework (OSF)
The Open Science Framework (OSF) is a free, open-source service maintained by the Center for Open Science.
Research and knowledge · Public data · Developer tools
API · Documentation checked: 2026-10-09Blockstream Explorer
Blockstream Explorer is an open source block explorer providing detailed blockchain data across Bitcoin, Testnet, and Liquid.
Public data · Developer tools
API · Documentation checked: 2026-10-10RateAPI
RateAPI provides source-backed credit-union lending and deposit-rate data, including aggregate market benchmarks and financial-product decision tools.
Finance and economic data · Public data · api
API · Documentation checked: 2026-10-11The Odds API
The Odds API provides upcoming and live sports games with bookmaker odds through a documented HTTP API.
sports · Public data · statistics
API · Documentation checked: 2026-10-09AHM7xMakki
Capture any URL as a full-page PNG screenshot or PDF. Returns binary image data.
developer API · Public data · AHM7xMakki
API · Documentation checked: 2026-10-10USAJOBS Search API
USAJOBS API for searching publicly available federal job announcements.
Public data · jobs · search · Public data
API · Documentation checked: 2026-10-09