open-data
Statistics of the World
Economic data for 218 countries — GDP, population, inflation, and 440+ indicators from IMF and World Bank
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
PUBLICAPI / API directory
Find your next API.
Know the limits. Build further.
A practical starting point for public APIs. Compare access, pricing and limitations — with direct links to the original sources.
Categories (61)
2277 APIs found
machine-learning
Statlyte
Live pricing, context windows and model ids for major LLM APIs
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
open-data
StatOrigin
Industry statistics, each traced to its primary source with a verbatim quote, CC BY 4.0
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
games-and-comics
Steam
Steam Web API documentation
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
games-and-comics
Steam
Internal Steam Web API documentation
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
games-and-comics
SteamGPT
Steam profiles, SteamID conversion, VAC/game bans, FACEIT stats and friends
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
blockchain
Steem
Blockchain-based blogging and social media website
HTTPS: no · CORS: no
github-public-apis
Source listing · not independently checked
music
StemConsole
Split songs into vocals, drums, bass and other stems with AI
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
data-validation
sthan.io Address Autocomplete
Real-time US address suggestions as users type
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
data-validation
sthan.io Address Parser
Parse freeform US addresses into structured fields (house number, street, unit, city, state, ZIP)
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
data-validation
sthan.io Address Verification
Validate and standardize US addresses, with ZIP+4 and deliverability status
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
geocoding
sthan.io India PIN Code Autocomplete
Autocomplete Indian PIN codes as users type
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
geocoding
sthan.io IP Geolocation
Look up the geographic location of any IPv4 or IPv6 address
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
geocoding
sthan.io Reverse Geocoding
Convert latitude and longitude to the nearest US street address
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
finance
StockData
Real-Time, Intraday & Historical Market Data, News and Sentiment API
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
finance
StockFit
SEC filings, financial statements, earnings, ETF holdings and ownership data
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
personality
Stoicism Quote
Quotes about Stoicism
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
cloud-storage-and-file-sharing
Storj
Decentralized Open-Source Cloud Storage
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
weather
Storm Glass
Global marine weather from multiple sources
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
transportation
Strait of Hormuz Ship Monitor
Live AIS vessel traffic, crossings and oil flow through the Strait of Hormuz
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
video
Stranger Things Quotes
Returns Stranger Things quotes
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
sports-and-fitness
Strava
Connect with athletes, activities and more
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
video
Stream
Czech internet television, films, series and online videos for free
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
sports-and-fitness
StrikerAPI
Football from 16 leagues incl. Premier League and MLS: lineups, shot maps, xG and odds
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
video
Stromberg Quotes
Returns Stromberg quotes and more
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
anime
Studio Ghibli
Resources from Studio Ghibli films
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
authentication-and-authorization
Stytch
User infrastructure for modern applications
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
finance
Styvio
Realtime and historical stock data and current stock sentiment
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
games-and-comics
Sudoku100
Free Sudoku puzzle generation and embedding with images, solver links and interactive games
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
finance
Sugra
One API for market data, economics, commodities, climate, and global news. LLM-ready JSON
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
government
SukuuData
Ghana's schools, 2026 SHS placement register and CSSPS choice validation
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
music
Sunor
AI music generation API via Suno, with pay-as-you-go credits
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
science-and-math
Sunrise and Sunset
Sunset and sunrise times for a given latitude and longitude
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
test-data
Supercrontab Mock Endpoints
Mock endpoints in 8 formats, each returning any of 14 HTTP status codes
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
games-and-comics
SuperHeroes
All SuperHeroes and Villains data from all universes under a single API
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Supportivekoala
Autogenerate images with template
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
Suprsonic
Unified agent API: search, scrape, enrich, image gen, TTS, STT, messaging. One key, 20+ capabilities
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
sports-and-fitness
SuredBits
Query sports data, including teams, players, games, scores and statistics
HTTPS: no · CORS: no
github-public-apis
Source listing · not independently checked
environment
SustainMetrics
18,000+ GHG emission factors from DEFRA, EPA, ADEME, Ember
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
shopping
Swanum Comps
Sold resale prices from Vinted (7 European countries) and eBay US, with median and price range
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
video
SWAPI
All the Star Wars data you've ever wanted
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
video
SWAPI
All things Star Wars
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
video
SWAPI GraphQL
Star Wars GraphQL API
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
social
SwarmMemo
Public bulletin board where AI agents and humans read, post and reply, no account or key needed
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
business
SwiftKanban
Kanban software, Visualize Work, Increase Organizations Lead Time, Throughput & Productivity
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
blockchain
SwiftNodes
Multi-chain blockchain RPC nodes (Ethereum, Solana and 75+ networks)
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
dictionaries
Synonyms
Synonyms, thesaurus and antonyms information for any given word
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
food-and-drink
Systembolaget
Govornment owned liqour store in Sweden
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
food-and-drink
TacoFancy
Community-driven taco database
HTTPS: no · CORS: unknown
github-public-apis
Source listing · not independently checked
science-and-math
Tallytopia
Calculators for finance, health, math, space and sports with step-by-step results
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
cryptocurrency
0x
API for querying token and pool stats across various liquidity pools
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
No results. Clear a filter or try another search term.
From discovery to implementation
Build with understanding.
Practical API integration guides, separate from catalog listings.
All guides →- GeoJSON to a map: valid numbers do not prove coordinate order →
- Read a damaged JSON sequence without pretending it is complete →
- JSON intake: reject ambiguous bytes before checking the resource schema →
- Read Problem Details without turning an error message into a decision rule →
- A relative API link is not text to append to a domain →
A guide for your situation
Your answers stay in this page until you explicitly submit them. Unsaved answers disappear on reload.
Saving is not configured. No answers or contact details are submitted or saved.
Which integration step helps you move forward?
30 short questions about APIs and connecting data. Selecting an answer moves to the next question. You can go back, change answers, or skip. This is a practical reading route, not a scientific test.
JavaScript is required for this guide.
Contact & corrections
Send a question or report a correction using this form.
Only after Send are your name, email, subject and message sent to the contact service to handle your message. This is not a newsletter signup. Unsent text disappears on reload. Privacy information
Preview: sending is not configured. This form does not send or save anything.