The complete list of public APIs in the directory. Use the main search page for filtering and sorting.
Free read-only API for an unofficial Philippine PCSO results snapshot and normal draw schedules, with row-level provenance and explicit non-prediction limits.
Icons
Navigation, geolocation and geographical data
Content Curation Service
Honolulu Transportation Information
SPTrans
NS, only trains
Crossref's API provides metadata for 150M+ scholarly works including DOIs, citations, author information, funding data, and license information for academic research integration.
Directus is an open-source headless CMS with a dynamic REST and GraphQL API automatically generated from any SQL database schema. Self-host or use Directus Cloud.
Free, legal research articles delivered instantly or automatically requested from authors.
Sanity's Content Lake API provides real-time headless CMS access via GROQ queries and REST. Manage structured content, assets, and schemas for Sanity-powered applications.
Shopify's Admin API provides programmatic access to store data including products, orders, customers, inventory, and fulfillments. Build custom storefronts and commerce integrations.
Shopify's Storefront API (GraphQL) enables building custom headless storefronts with product catalogs, carts, checkout, and customer authentication without Shopify's default themes.
Storyblok's API is a headless CMS that provides content delivery and management APIs. Manage stories, components, assets, and spaces for omnichannel content distribution.
Strapi is an open-source headless CMS with auto-generated REST and GraphQL APIs. Manage content types and entries with a customizable admin panel and plugin ecosystem.
Webflow's CMS API manages collections, items, sites, pages, and forms. Build headless CMS integrations, sync content, and automate publishing workflows for Webflow sites.
WordPress REST API provides endpoints for posts, pages, media, users, taxonomies, and custom post types. Build headless WordPress sites and automate content management workflows.
National, regional, and religious holidays for 120+ countries & 100+ years
IP/domain/URL reputation
Land suitability scoring API for any US property: off-grid, rural, recreational, investment
Weather and forecast data from Spain
Air quality and weather data
Insider trading data, earnings call analysis, financial statements, and more
IP/domain/URL reputation
Natural Disasters API
Online File Conversion API
Get location information by IP address
Real-time Flight Status & Global Aviation Data API
HTML/URL to PDF
ApiMedic offers a medical symptom checker API primarily for patients
Dynamically generate images and PDFs from templates with a simple API
Unified API for Swedish public data — weather, transport, companies, and 30+ agencies
API for the "Arbeitsamt", which is a german Job board aggregator
Api of the streaming music hub Audiomack
VIN decode, vehicle listings, payments, recalls, specs via REST API, CLI, SDK, or MCP
Social media APIs to post, get analytics, and manage multiple users social media accounts
Access traffic data from the ADOT API
The Azure DevOps basic components of a REST API request/response pair
API of Music store Bandcamp
Instant IBAN and SWIFT number validation across the globe
Stock, Futures and Forex Market Data
Building quick backends
Diablo III, Hearthstone, StarCraft II and World of Warcraft game data APIs
Products, Buying Options, Categories, Recommendations, Stores and Commerce
Return a site's meta tags in JSON format
Container technical detail for the global container fleet
Payment platform
Provide access to BinaryEdge 40fy scanning platform
Bitbucket API
Digital Asset Price Data for the blockchain industry
Cryptocurrency Trading Platform
Cryptocurrency Trading Platform
Bitquery provides blockchain data, offering real-time streaming APIs for 40+ chains, NFT APIs, and a money flow investigation tool
Onchain GraphQL APIs & DEX APIs
Build tool and processes integrations to create efficient development pipelines
Best open-source password manager
Bitcoin Payment, Wallet & Transaction Data
Real-time crypto data from multiple exchanges via a single unified API, and much more
Interaction with the Cardano mainnet and several testnets
The Blogger APIs allows client applications to view and update Blogger content