| name | agent-public-apis |
| description | Call verified no-key public APIs. Use when the user needs a free HTTPS API with no signup — weather, geo, news, crypto, dictionaries, test data, or any category in the index. |
agent-public-apis
Verified no-key HTTPS APIs. Catalog is data/apis.json. Full entries live in references/. Re-check with ./verify.sh.
curl -sS -L -H "User-Agent: agent-public-apis/1.0" -H "Accept: application/json" "<url>"
Rules: no key, HTTPS only, send a User-Agent, one request then cache, use fallback if the primary dies.
Index
Recommended
Calendar
- Nager.Date Holidays
https://date.nager.at/api/v3/PublicHolidays/2026/US — date, localName, name, countryCode
- Sunrise-Sunset
https://api.sunrise-sunset.org/json?lat=36.72&lng=-4.42&formatted=0 — results, status, tzid
- Time API
https://timeapi.io/api/Time/current/zone?timeZone=UTC — year, month, day, hour
Cryptocurrency
- Coinbase Spot
https://api.coinbase.com/v2/prices/BTC-USD/spot — data
- CoinGecko
https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd — bitcoin
- Coinlore
https://api.coinlore.net/api/ticker/?id=90 — id, symbol, name, nameid
Currency Exchange
- Currency API (Cloudflare Pages)
https://latest.currency-api.pages.dev/v1/currencies/usd.json — date, usd
- Frankfurter
https://api.frankfurter.dev/v1/latest?from=USD&to=EUR — amount, base, date, rates
- Open ExchangeRate-API
https://open.er-api.com/v6/latest/USD — result, provider, documentation, terms_of_use
Development
- Chess.com Public
https://api.chess.com/pub/player/hikaru — avatar, player_id, @id, url
- GitHub Users
https://api.github.com/users/octocat — login, id, node_id, avatar_url
- npm Registry
https://registry.npmjs.org/react/latest — bugs, dist, main, name
Dictionaries
- Datamuse
https://api.datamuse.com/words?rel_syn=happy&max=5 — word, score
- Free Dictionary API
https://api.dictionaryapi.dev/api/v2/entries/en/hello — word, phonetics, meanings, license
- LanguageTool languages
https://api.languagetool.org/v2/languages — name, code, longCode
Entertainment
- Chuck Norris Jokes
https://api.chucknorris.io/jokes/random — categories, created_at, icon_url, id
- JokeAPI
https://v2.jokeapi.dev/joke/Programming?type=single — error, category, type, joke
- PokéAPI
https://pokeapi.co/api/v2/pokemon/ditto — abilities, base_experience, cries, forms
Geocoding
- country.is
https://api.country.is/ — ip, country
- geoJS
https://get.geojs.io/v1/ip/geo.json — accuracy, area_code, asn, city
- ipify
https://api.ipify.org?format=json — ip
News
- DEV.to
https://dev.to/api/articles?per_page=1 — type_of, id, title, description
- HN Algolia
https://hn.algolia.com/api/v1/search?query=ai&hitsPerPage=1 — exhaustive, exhaustiveNbHits, exhaustiveTypo, hits
- Lobsters
https://lobste.rs/hottest.json — short_id, created_at, title, url
Science & Math
- Art Institute of Chicago
https://api.artic.edu/api/v1/artworks/129884?fields=id,title,artist_display — data, info, config
- GBIF Species Match
https://api.gbif.org/v1/species/match?name=Puma%20concolor — usageKey, scientificName, canonicalName, rank
- Open Library Search
https://openlibrary.org/search.json?q=dune&limit=1 — numFound, start, numFoundExact, num_found
Test Data
- Dog CEO
https://dog.ceo/api/breeds/image/random — message, status
- DummyJSON
https://dummyjson.com/products/1 — id, title, description, category
- Fake Store
https://fakestoreapi.com/products/1 — id, title, price, description
Weather
- MET Norway
https://api.met.no/weatherapi/locationforecast/2.0/compact?lat=60.10&lon=9.58 — type, geometry, properties
- Open-Meteo
https://api.open-meteo.com/v1/forecast?latitude=52.52&longitude=13.41¤t_weather=true — latitude, longitude, generationtime_ms, utc_offset_seconds
- Open-Meteo Air Quality
https://air-quality-api.open-meteo.com/v1/air-quality?latitude=52.52&longitude=13.41¤t=us_aqi — latitude, longitude, generationtime_ms, utc_offset_seconds
Refresh
./verify.sh
./verify.sh --refresh
