All public APIs — page 72
Every API in the directory, 4,162 in all, best documented first.
ReplyNodes
DevelopmentConvert a public web page into clean Markdown
Right to Disconnect
GovernmentRight-to-disconnect employment law by EU country: binding status, statute, and sanctions
Rwanda Locations
GeocodingRwanda Provences, Districts, Cities, Capital City, Sector, cells, villages and streets
Sampuli
Test DataFormat-true synthetic test data for 90 countries: IDs, IBANs, cards, addresses
Screenshot Studio
PhotographyCapture web pages as images through a public HTTP API
SearchPinCode
GeocodingIndian postal PIN code lookup, post office locator and district data
SHOUTCLOUD
DevelopmentALL-CAPS AS A SERVICE
Shrtcode
URL ShortenersURl Shortener with multiple Domains
SlashYear
Open DataDated historical events as JSON, each quoted from a cited Wikipedia revision
Solar System OpenData
Science & MathData and facts on solar system bodies and planets
SoloLuck
CryptocurrencyBitcoin solo mining pool stats, per-address miner stats and an open dataset of solo-mined blocks
Spatial India
GovernmentDistrict-level data for India: Census, NFHS-5, NCRB, RBI and more, reconciled onto one map
SSL Labs
SecurityDeep SSL/TLS server analysis with A+ to F grading
Statlyte
Machine LearningLive pricing, context windows and model ids for major LLM APIs
Sudoku100
Games & ComicsFree Sudoku puzzle generation and embedding with images, solver links and interactive games
Supercrontab Mock Endpoints
Test DataMock endpoints in 8 formats, each returning any of 14 HTTP status codes
SwarmMemo
SocialPublic bulletin board where AI agents and humans read, post and reply, no account or key needed
Tallytopia
Science & MathCalculators for finance, health, math, space and sports with step-by-step results
TCGdex
Games & ComicsMulti languages Pokémon TCG Information
TeamSort
Documents & ProductivityCreate a ranked-choice poll from a text prompt and get a shareable link
TechRole Index
JobsRussian IT profession, vacancy publication and salary aggregates
TensorFeed
Machine LearningReal-time AI news, model pricing, service status, and agent activity feeds
Terrace Weather
WeatherTerrace open/closed verdict for restaurants, from the weather forecast
The Calendar
CalendarPublic holidays for US states and 30 countries plus sports and finance calendars as static JSON