neatve.com/dev

Build faster with a cleaner developer shelf.

A practical developer shelf for exploring reliable free APIs today, plus a transparent CLI preview note so nobody tries to install a package before it is published.

CLI status Browse APIs

neatve cli statusPreview

Neatve CLI

status: not published on npm yet
use today: copy endpoints from this catalog
next: publish package, then enable install docs

✓ 100 free/free-tier APIs indexed

01CLI preview status

No broken install commands before the package is live.

The Neatve CLI is planned, but @neatve/cli is not published on npm yet. Until it is released, this page should be used as the API catalog and implementation reference, not as an installable CLI guide.

Status

@neatve/cli is coming soon

The public npm package is not published yet, so do not run npm install for @neatve/cli today.

Planned create

planned after npm publish

When the CLI ships, it will scaffold product rooms with TypeScript defaults, env examples, and API-ready folders.

Planned connect

planned connector workflow

The future connector command will attach starter APIs and generate typed request helpers.

For now

copy an endpoint and fetch it

Use the API catalog below directly in your app while the CLI package is being prepared.

02Free API shelf

100 useful data sources developers can test today.

Free APIs still have rate limits and terms. For production, verify commercial usage, caching rules, and whether a key is required.

01 · Games and educationNo key

PokeAPI

Pokémon data, sprites, abilities, moves, and beginner-friendly demos.

https://pokeapi.co/api/v2/pokemon/pikachuOpen official docs

02 · WeatherNo key

Open-Meteo Forecast

Current weather, forecasts, hourly data, and climate-backed product experiments.

https://api.open-meteo.com/v1/forecast?latitude=60.17&longitude=24.94&current=temperature_2mOpen official docs

03 · GeocodingNo key

Open-Meteo Geocoding

City search, coordinates, timezone lookup, and weather app onboarding.

https://geocoding-api.open-meteo.com/v1/search?name=HelsinkiOpen official docs

04 · WeatherNo key

National Weather Service

United States forecasts, alerts, stations, and public weather data.

https://api.weather.gov/gridpoints/MPX/107,71/forecastOpen official docs

05 · WeatherNo key

MET Norway Locationforecast

Nordic-quality weather forecasts and location-based climate interfaces.

https://api.met.no/weatherapi/locationforecast/2.0/compact?lat=60.17&lon=24.94Open official docs

06 · AstronomyNo key

Sunrise-Sunset

Daylight times, golden-hour tools, travel widgets, and calendar demos.

https://api.sunrise-sunset.org/json?lat=60.17&lng=24.94Open official docs

07 · Space dataFree key or DEMO_KEY

NASA APOD

Astronomy picture content, education cards, and daily inspiration surfaces.

https://api.nasa.gov/planetary/apod?api_key=DEMO_KEYOpen official docs

08 · Space dataFree key or DEMO_KEY

NASA Mars Rover Photos

Mars rover photo galleries, STEM demos, and exploration timelines.

https://api.nasa.gov/mars-photos/api/v1/rovers/curiosity/photos?sol=1000&api_key=DEMO_KEYOpen official docs

09 · Space weatherFree key or DEMO_KEY

NASA DONKI

Solar flare, geomagnetic storm, and space weather monitoring demos.

https://api.nasa.gov/DONKI/FLR?api_key=DEMO_KEYOpen official docs

10 · Space dataNo key

NASA Exoplanet Archive

Exoplanet catalogs, astronomy dashboards, and science education products.

https://exoplanetarchive.ipac.caltech.edu/TAP/sync?query=select+top+5+pl_name+from+ps&format=jsonOpen official docs

11 · BooksNo key

Open Library

Book search, authors, covers, subjects, ISBN lookup, and reading tools.

https://openlibrary.org/search.json?q=clean+codeOpen official docs

12 · BooksNo key

Gutendex

Project Gutenberg book search, public-domain reading apps, and text demos.

https://gutendex.com/books?search=sherlockOpen official docs

13 · BooksNo key for public data

Google Books

Book metadata, previews, authors, categories, and library-like interfaces.

https://www.googleapis.com/books/v1/volumes?q=typescriptOpen official docs

14 · LanguageNo key

Datamuse

Synonyms, rhymes, word suggestions, writing tools, and search helpers.

https://api.datamuse.com/words?ml=fastOpen official docs

15 · LanguageNo key

Free Dictionary API

Dictionary definitions, phonetics, examples, and language-learning demos.

https://api.dictionaryapi.dev/api/v2/entries/en/helloOpen official docs

16 · KnowledgeNo key

Wikimedia REST API

Wikipedia summaries, article previews, and quick knowledge cards.

https://en.wikipedia.org/api/rest_v1/page/summary/NeatOpen official docs

17 · KnowledgeNo key

MediaWiki Action API

Wiki search, metadata, revisions, and knowledge-base tooling.

https://en.wikipedia.org/w/api.php?action=query&list=search&srsearch=software&format=jsonOpen official docs

18 · Knowledge graphNo key

Wikidata Query Service

Structured linked data, entity search, facts, and knowledge graphs.

https://query.wikidata.org/sparqlOpen official docs

19 · Public indicatorsNo key

World Bank API

Economic, population, country, and development indicator dashboards.

https://api.worldbank.org/v2/country/FI/indicator/SP.POP.TOTL?format=jsonOpen official docs

20 · Public indicatorsNo key

Eurostat API

European statistics, population, economy, energy, and regional data.

https://ec.europa.eu/eurostat/api/dissemination/statistics/1.0/data/demo_pjan?geo=FI&time=2024Open official docs

21 · Public indicatorsFree key recommended

U.S. Census API

U.S. demographics, geography, housing, and economic data products.

https://api.census.gov/data/2022/acs/acs5?get=NAME,B01001_001E&for=state:*Open official docs

22 · Finance dataNo key

U.S. Treasury Fiscal Data

Treasury datasets, debt, spending, exchange rates, and public finance tools.

https://api.fiscaldata.treasury.gov/services/api/fiscal_service/v1/accounting/od/rates_of_exchangeOpen official docs

23 · Company filingsNo key

SEC EDGAR API

Public company filings, issuer profiles, and investor research workflows.

https://data.sec.gov/submissions/CIK0000320193.jsonOpen official docs

24 · Economic dataFree key

FRED API

Macroeconomic series, charts, dashboards, and research notebooks.

https://api.stlouisfed.org/fred/series?series_id=GDP&api_key=YOUR_KEY&file_type=jsonOpen official docs

25 · Labor dataNo key for basic usage

BLS Public Data

Inflation, labor, employment, wage, and price index dashboards.

https://api.bls.gov/publicAPI/v2/timeseries/data/CUUR0000SA0Open official docs

26 · Open dataNo key

Data.gov CKAN

U.S. open data search, dataset discovery, and public resource catalogs.

https://catalog.data.gov/api/3/action/package_search?q=climateOpen official docs

27 · Government contentNo key

GOV.UK Content API

UK government content, services, guides, and publishing metadata.

https://www.gov.uk/api/contentOpen official docs

28 · Public safetyNo key

UK Police API

UK police forces, neighborhoods, street-level crime, and public safety maps.

https://data.police.uk/api/forcesOpen official docs

29 · Emergency dataNo key

OpenFEMA API

Disaster declarations, FEMA datasets, resilience tools, and civic dashboards.

https://www.fema.gov/openfema-data-page/fema-web-disaster-declarations-v1Open official docs

30 · Public health dataNo key for low volume

openFDA

FDA labels, recalls, adverse events, and regulated public datasets.

https://api.fda.gov/drug/label.json?limit=1Open official docs

31 · Food dataFree key

USDA FoodData Central

Nutrition facts, food search, recipe helpers, and grocery prototypes.

https://api.nal.usda.gov/fdc/v1/foods/search?query=banana&api_key=DEMO_KEYOpen official docs

32 · Food dataNo key

Open Food Facts

Product barcodes, ingredients, nutrition, allergens, and food transparency.

https://world.openfoodfacts.org/api/v2/product/737628064502.jsonOpen official docs

33 · Country dataFree public access

REST Countries

Country profiles, flags, currencies, languages, and region filters.

https://restcountries.com/v3.1/name/finlandOpen official docs

34 · Calendar dataNo key

Nager.Date

Public holidays, long-weekend tools, calendars, and regional planning.

https://date.nager.at/api/v3/PublicHolidays/2026/FIOpen official docs

35 · Location dataNo key

Zippopotam.us

Postal-code lookup, address forms, city suggestions, and location demos.

https://api.zippopotam.us/us/90210Open official docs

36 · Location dataFree username

GeoNames

Places, postal codes, timezones, geocoding, and geographic search tools.

http://api.geonames.org/searchJSON?q=helsinki&maxRows=5&username=demoOpen official docs

37 · GeocodingNo key with usage policy

OpenStreetMap Nominatim

Geocoding, reverse geocoding, address lookup, and map prototypes.

https://nominatim.openstreetmap.org/search?q=Helsinki&format=jsonOpen official docs

38 · Map dataNo key

Overpass API

OpenStreetMap queries, POI search, geospatial dashboards, and map layers.

https://overpass-api.de/api/interpreterOpen official docs

39 · Elevation dataNo key

OpenTopoData

Elevation lookup, hiking tools, terrain demos, and map enrichments.

https://api.opentopodata.org/v1/test-dataset?locations=60.17,24.94Open official docs

40 · Air qualityFree key

OpenAQ

Air quality locations, measurements, sensors, and environment dashboards.

https://api.openaq.org/v3/locationsOpen official docs

41 · BiodiversityNo key

GBIF

Species, biodiversity occurrences, taxonomy, and nature education products.

https://api.gbif.org/v1/species/search?q=lynxOpen official docs

42 · BiodiversityNo key

iNaturalist

Nature observations, species lookup, community science, and wildlife apps.

https://api.inaturalist.org/v1/taxa?q=foxOpen official docs

43 · BiodiversityFree key

eBird API

Bird observations, hotspot lists, regional sightings, and nature tracking.

https://api.ebird.org/v2/data/obs/FI/recentOpen official docs

44 · BiodiversityNo key

xeno-canto

Bird sound recordings, nature sound search, and audio education.

https://xeno-canto.org/api/2/recordings?query=cnt:finlandOpen official docs

45 · AnimalsNo key

Dog CEO

Dog images, breed demos, playful onboarding, and placeholder content.

https://dog.ceo/api/breeds/image/randomOpen official docs

46 · AnimalsNo key

Cat Facts API

Cat facts, tiny widgets, beginner fetch demos, and playful copy blocks.

https://catfact.ninja/factOpen official docs

47 · AnimalsFree key

TheCatAPI

Cat images, breeds, favorites, votes, and animal-focused demos.

https://api.thecatapi.com/v1/images/searchOpen official docs

48 · AnimalsFree key

TheDogAPI

Dog images, breed metadata, pet interfaces, and demo galleries.

https://api.thedogapi.com/v1/images/searchOpen official docs

49 · AnimalsNo key

Random Fox

Random fox images, lightweight cards, and fun visual placeholders.

https://randomfox.ca/floof/Open official docs

50 · AnimalsNo key

Shibe Online

Shiba, cat, and bird image placeholders for playful prototypes.

https://shibe.online/api/shibes?count=1Open official docs

51 · EntertainmentNo key

Rick and Morty API

Characters, episodes, locations, and fan-data interface demos.

https://rickandmortyapi.com/api/character/1Open official docs

52 · GamesNo key

D&D 5e API

Role-playing game rules, spells, classes, monsters, and game tools.

https://www.dnd5eapi.co/api/spells/fireballOpen official docs

53 · GamesNo key

Open Trivia DB

Trivia questions, quizzes, onboarding games, and knowledge challenges.

https://opentdb.com/api.php?amount=10Open official docs

54 · AnimeNo key

Jikan

Anime search, characters, seasons, recommendations, and fan dashboards.

https://api.jikan.moe/v4/anime?q=narutoOpen official docs

55 · AnimeNo key for public data

AniList GraphQL

Anime and manga GraphQL search, lists, rankings, and media products.

https://graphql.anilist.coOpen official docs

56 · GamesNo key

Amiibo API

Nintendo Amiibo figures, game collectibles, and searchable catalogs.

https://www.amiiboapi.com/api/amiibo/?name=marioOpen official docs

57 · GamesNo key

Digimon API

Digimon characters, attributes, levels, images, and fandom tools.

https://digi-api.com/api/v1/digimon/1Open official docs

58 · GamesNo key

CheapShark

PC game deals, store pricing, deal alerts, and gaming dashboards.

https://www.cheapshark.com/api/1.0/deals?storeID=1&upperPrice=15Open official docs

59 · GamesNo key

BoardGameGeek XML API

Board game search, collection tools, ratings, and tabletop catalogs.

https://boardgamegeek.com/xmlapi2/search?query=catanOpen official docs

60 · GamesFree key

RAWG

Video game metadata, screenshots, ratings, platforms, and game libraries.

https://api.rawg.io/api/games?key=YOUR_KEYOpen official docs

61 · TV dataNo key

TVMaze

TV shows, episodes, cast search, schedules, and media discovery.

https://api.tvmaze.com/search/shows?q=officeOpen official docs

62 · Film dataNo key

Studio Ghibli API

Studio Ghibli films, characters, locations, and animation fan demos.

https://ghibliapi.vercel.app/filmsOpen official docs

63 · Film dataNo key

SWAPI.tech

Star Wars people, planets, films, vehicles, and fan catalog demos.

https://www.swapi.tech/api/people/1Open official docs

64 · Space dataNo key

Where The ISS At

ISS location tracking, live maps, orbital demos, and space widgets.

https://api.wheretheiss.at/v1/satellites/25544Open official docs

65 · Developer newsNo key

Hacker News Firebase

Tech news feeds, story ranking, comments, and community dashboards.

https://hacker-news.firebaseio.com/v0/topstories.jsonOpen official docs

66 · Developer dataNo key for basic usage

Stack Exchange API

Questions, answers, tags, reputation, and developer knowledge tools.

https://api.stackexchange.com/2.3/questions?order=desc&sort=activity&site=stackoverflowOpen official docs

67 · Developer dataNo key for low-volume public data

GitHub REST API

Repository metadata, issues, releases, contributors, and developer tooling.

https://api.github.com/repos/vercel/next.jsOpen official docs

68 · Developer dataNo key for public data

GitLab REST API

Public projects, issues, merge requests, users, and dev dashboards.

https://gitlab.com/api/v4/projects/gitlab-org%2FgitlabOpen official docs

69 · Package dataNo key

npm Registry API

Package metadata, versions, downloads, dependency tools, and release checks.

https://registry.npmjs.org/nextOpen official docs

70 · Package dataNo key

PyPI JSON API

Python package metadata, versions, releases, and dependency dashboards.

https://pypi.org/pypi/requests/jsonOpen official docs

71 · Package dataNo key for public data

crates.io API

Rust package metadata, versions, downloads, and ecosystem tools.

https://crates.io/api/v1/crates/serdeOpen official docs

72 · Package dataNo key

RubyGems API

Ruby gem metadata, versions, dependencies, and release monitoring.

https://rubygems.org/api/v1/gems/rails.jsonOpen official docs

73 · Package dataNo key

Packagist API

PHP Composer package metadata, downloads, versions, and dependency tooling.

https://packagist.org/packages/laravel/framework.jsonOpen official docs

74 · Package dataNo key

jsDelivr Data API

CDN package metadata, versions, file lists, and frontend tooling.

https://data.jsdelivr.com/v1/package/npm/reactOpen official docs

75 · Package dataNo key for public data

Docker Hub API

Container image tags, repository metadata, and deployment tooling.

https://hub.docker.com/v2/repositories/library/node/tagsOpen official docs

76 · Package dataFree key

Libraries.io

Open-source dependency metadata, repository stats, and package discovery.

https://libraries.io/api/search?q=react&api_key=YOUR_KEYOpen official docs

77 · TestingNo key

JSONPlaceholder

Fake posts, users, todos, comments, and quick frontend fetch demos.

https://jsonplaceholder.typicode.com/posts/1Open official docs

78 · TestingNo key

httpbin

HTTP request testing, headers, auth flows, redirects, and debugging.

https://httpbin.org/getOpen official docs

79 · TestingNo key

Postman Echo

API request testing, echo responses, headers, and integration demos.

https://postman-echo.com/get?foo=barOpen official docs

80 · TestingFree public access

ReqRes

Mock users, login flows, pagination, and UI state prototyping.

https://reqres.in/api/users?page=2Open official docs

81 · Mock dataNo key

Random User

User profiles, avatars, addresses, and realistic seed data.

https://randomuser.me/api/Open official docs

82 · Mock dataNo key

Random Data API

Mock users, banks, appliances, addresses, and seeded demos.

https://random-data-api.com/api/v2/usersOpen official docs

83 · Prediction demoNo key for low volume

Agify

Age prediction demos, playful onboarding, and tiny ML-like interfaces.

https://api.agify.io?name=ozanOpen official docs

84 · Prediction demoNo key for low volume

Genderize

Name-based prediction demos, forms, and playful data examples.

https://api.genderize.io?name=alexOpen official docs

85 · Prediction demoNo key for low volume

Nationalize

Name-origin prediction demos, country guesses, and playful onboarding.

https://api.nationalize.io?name=mikaOpen official docs

86 · FunNo key

Advice Slip

Random advice cards, tiny motivational widgets, and demo content.

https://api.adviceslip.com/adviceOpen official docs

87 · FunNo key

Official Joke API

Random jokes, loading states, team tools, and playful UI demos.

https://official-joke-api.appspot.com/random_jokeOpen official docs

88 · FunNo key

icanhazdadjoke

Dad jokes, Slack bot demos, playful empty states, and tiny widgets.

https://icanhazdadjoke.com/Open official docs

89 · FunNo key

Chuck Norris Jokes

Random joke widgets, demo payloads, and humorous loading screens.

https://api.chucknorris.io/jokes/randomOpen official docs

90 · QuotesFree public access

ZenQuotes

Quote cards, daily inspiration, writing prompts, and dashboard widgets.

https://zenquotes.io/api/randomOpen official docs

91 · Exchange ratesNo key

Frankfurter

Exchange rates, currency converters, invoice examples, and finance demos.

https://api.frankfurter.app/latest?from=EUR&to=USDOpen official docs

92 · Exchange ratesNo key

European Central Bank Data API

Official exchange rates, macro data, and European finance dashboards.

https://data-api.ecb.europa.eu/service/data/EXR/D.USD.EUR.SP00.A?lastNObservations=1Open official docs

93 · Crypto market dataFree demo tier

CoinGecko

Crypto prices, market data, coins, exchanges, and finance prototypes.

https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usdOpen official docs

94 · Crypto market dataFree tier

CoinCap

Crypto assets, markets, rates, exchanges, and real-time price examples.

https://api.coincap.io/v2/assets/bitcoinOpen official docs

95 · Crypto market dataNo key for public endpoints

Blockchain.com

Bitcoin ticker data, blockchain stats, and lightweight crypto widgets.

https://blockchain.info/tickerOpen official docs

96 · Crypto network dataNo key

mempool.space

Bitcoin mempool fees, blocks, transactions, and network dashboards.

https://mempool.space/api/v1/fees/recommendedOpen official docs

97 · Crypto market dataNo key for market data

Binance Public API

Exchange tickers, market prices, order books, and trading demos.

https://api.binance.com/api/v3/ticker/price?symbol=BTCUSDTOpen official docs

98 · Crypto market dataNo key for public data

Kraken Public API

Crypto tickers, asset pairs, spreads, and market data dashboards.

https://api.kraken.com/0/public/Ticker?pair=XBTUSDOpen official docs

99 · Finance dataNo key

Coinbase Exchange Rates

Exchange rates, crypto conversion examples, and finance widgets.

https://api.coinbase.com/v2/exchange-rates?currency=BTCOpen official docs

100 · Art and cultureNo key

Art Institute of Chicago

Artwork search, museum collections, images, and culture experiences.

https://api.artic.edu/api/v1/artworks/search?q=monetOpen official docs

03Build ideas

Small API projects that can become real product hooks.

Weather-powered landing page badges with Open-MeteoLearning flashcards from PokeAPI or Open LibraryPublic data dashboards with World Bank indicatorsLive incident maps with USGS earthquake feedsDeveloper launch monitors with GitHub repository data