API Marketplace

Maven Central — el repositorio de paquetes en el corazón del ecosistema Java y JVM (Java, Kotlin, Scala, Groovy, Android) — como una API. Busca en el repositorio artefactos por palabra clave y obtén el groupId:artifactId de cada artefacto, la última versión, el número total de versiones, el tipo de empaquetado y la fecha de última actualización; consulta un solo artefacto por sus coordenadas de grupo y artefacto; y lista su historial completo de versiones (de la más nueva a la más antigua) con fechas de lanzamiento y tipos de archivo publicados. En vivo desde el servicio oficial de búsqueda de Maven Central. Ideal para paneles de dependencias, herramientas de compilación, análisis de cadena de suministro y seguridad, portales de desarrolladores y análisis del ecosistema JVM. Datos abiertos de Maven Central.

Tempo di attività

41.7%

Latenza

7714ms

Abbonati

4,500

Check any website's SSL/TLS certificate as an API. Pass a domain and the service performs a live TLS handshake and returns the certificate's subject and issuer, the validity window, the exact number of days until it expires, whether it is currently valid and trusted by a standard CA chain, the negotiated TLS protocol, serial number, SHA-256 fingerprint, key size and the full list of Subject Alternative Names (SANs). A lean expiry endpoint returns a simple ok / expiring_soon / expired status, perfect for uptime and certificate-expiry monitoring, dashboards, CI checks and security tooling. Self-contained — no third-party service. IP addresses and internal hosts are not supported.

Tempo di attività

100.0%

Latenza

110ms

Abbonati

3,172

Search millions of freely-licensed images and media as an API, from Wikimedia Commons. Pass a search term and get matching photos and illustrations with their direct full-resolution image URL, a ready-to-use thumbnail, dimensions, file size, MIME type, and crucially the licence (Creative Commons or public domain), licence URL and author/credit — everything you need to find and correctly attribute reusable media. Or look up a single file by name for its full details. Ideal for blogs, content and marketing tools, presentations, education and apps that need free, attributable imagery. Open data from Wikimedia Commons (always check each file's licence before reuse).

Tempo di attività

100.0%

Latenza

385ms

Abbonati

4,545

El registro de Packagist.org — el ecosistema de paquetes de PHP y Composer — como una API. Busque cualquier paquete (vendor/package, ej. monolog/monolog, laravel/framework, symfony/console) para obtener su descripción, tipo, conteo de descargas totales/mensuales/diarias, estrellas de GitHub, bifurcaciones y problemas abiertos, número de dependientes, última versión estable y su requisito de PHP; busque en el registro por palabra clave y etiqueta; y liste el historial completo de versiones de un paquete (la más reciente primero). En vivo desde la API oficial de Packagist. Ideal para paneles de paquetes, herramientas de dependencias y cadena de suministro, portales de desarrolladores y análisis del ecosistema PHP. Datos abiertos de Packagist.org.

Tempo di attività

100.0%

Latenza

147ms

Abbonati

4,057

NuGet.org レジストリ — .NET のパッケージエコシステム — を API として提供します。任意の NuGet パッケージの説明、最新バージョン、総ダウンロード数、作成者、タグ、プロジェクト、ライセンス、アイコンの URL を検索できます。キーワードで数百万のパッケージを横断検索したり、パッケージの全バージョン履歴（新しい順）を一覧表示したりできます。公式 NuGet API からリアルタイムで提供。パッケージダッシュボード、依存関係・サプライチェーンツール、開発者ポータル、.NET エコシステム分析に最適。NuGet.org のオープンデータ。

Tempo di attività

100.0%

Latenza

330ms

Abbonati

4,484

The UK Parliament as an API — Members of the House of Commons (MPs) and the House of Lords, and the bills passing through Parliament, live from the official UK Parliament data services. Search members by name and house and get their party, constituency or peerage, gender, portrait and membership dates; look up any member by id; and search the bills currently before (or recently passed) Parliament with their long and short titles, originating and current house, and current stage (e.g. Report stage, Royal Assent). Ideal for civic-tech, news, political-research, transparency and government-monitoring apps. Open data from the UK Parliament.

Tempo di attività

100.0%

Latenza

1260ms

Abbonati

3,578

El registro de RubyGems.org — hogar del ecosistema Ruby — como API. Busque cualquier gema por su descripción, versión actual, total de descargas y por versión, autores, licencia, página de inicio, enlaces de fuente y documentación, y sus dependencias de ejecución y desarrollo; busque en el registro por palabra clave; y navegue por el historial completo de versiones de una gema con números de descarga por versión. En vivo desde la API oficial de RubyGems.org. Ideal para paneles de paquetes, herramientas de dependencias y cadena de suministro, portales de desarrolladores y análisis del ecosistema Ruby. Datos abiertos de RubyGems.org.

Tempo di attività

100.0%

Latenza

242ms

Abbonati

4,850

Il registro crates.io — casa dell'ecosistema Rust — come API. Cerca qualsiasi crate Rust per la sua descrizione, versioni più recenti e recenti, conteggi di download totali e recenti, licenza, repository, documentazione e link alla homepage, parole chiave e categorie; cerca e classifica l'intero registro per rilevanza, download, download recenti, aggiornamenti recenti o più nuovi; e ispeziona l'albero delle dipendenze della versione più recente (o qualsiasi altra) di un crate. In diretta dall'API ufficiale di crates.io. Ideale per dashboard di pacchetti, strumenti per le dipendenze, analisi di sicurezza/supply-chain, portali per sviluppatori e analisi dell'ecosistema Rust. Dati aperti da crates.io.

Tempo di attività

100.0%

Latenza

482ms

Abbonati

4,084

Wikipedia, located — find the Wikipedia articles near any coordinate ("Wikipedia near me") as an API, live from the official MediaWiki API. Pass a latitude and longitude and get the nearby places, landmarks and points of interest with their distance in metres, a two-sentence summary, a thumbnail image and a link — perfect for travel guides, maps, augmented-reality and location-aware apps. Or look up a single article to get its coordinates, description, summary and image. Works for every language edition (en.wikipedia, de.wikipedia, fr.wikipedia and 300+ more). Open data from Wikipedia.

Tempo di attività

100.0%

Latenza

317ms

Abbonati

4,227

Genera archivos .gitignore como una API — 309 plantillas .gitignore listas para usar para lenguajes, frameworks, herramientas y editores, directamente de la colección oficial github/gitignore de GitHub. Obtén el .gitignore para cualquier tecnología individual (Node, Python, Java, Rust, Unity, …), busca y lista todas las plantillas disponibles por nombre o categoría (lenguajes, globales de editores/SO, stacks comunitarios), o — la función principal — combina varias plantillas en un solo .gitignore listo para commit en una sola llamada (ej. names=Node,Python,macOS). Ideal para herramientas de scaffolding, generadores de proyectos, IDEs, CLIs y paneles de desarrolladores. Datos abiertos de github/gitignore (CC0).

Tempo di attività

100.0%

Latenza

76ms

Abbonati

3,136

Simplified, example-driven help for the command line as an API — the community tldr-pages project, 7,045 command-line tools across Linux, macOS, Windows and more. Instead of dense man pages, every command (tar, git, ffmpeg, curl, docker, ssh, awk, …) comes back as a short description plus a handful of practical, copy-paste example commands with placeholders. Look up a command, search commands by name or description, filter by platform, or fetch a random command. Ideal for terminals, IDEs, chatbots, developer tools, onboarding and learning. Open data from tldr-pages (CC-BY).

Tempo di attività

100.0%

Latenza

75ms

Abbonati

4,183

Wikipedia pageview statistics as an API, live from the official Wikimedia REST API. See the most-viewed Wikipedia articles for any day — a real-time pulse of what the world is reading and searching for — with junk namespaces filtered out by default, and get the daily (or monthly) view counts and totals for any individual article over any date range. Works for any language edition (en.wikipedia, de.wikipedia, fr.wikipedia and 300+ projects) and any access method (desktop, mobile-web, mobile-app). Ideal for trend analysis, news, research, dashboards, SEO and content strategy. Public Wikimedia data.

Tempo di attività

100.0%

Latenza

148ms

Abbonati

4,439

The Encyclopaedia of Chess Openings (ECO) as an API — 3,161 named chess openings and variations with their ECO code (A00–E99), full name, family/variation and the exact move sequence (PGN and a clean move list). Search openings by name, ECO code or ECO volume; list every opening under a code (e.g. B20 → 27 Sicilian lines); pick a random opening; and — the killer feature — identify which opening a game is in from a sequence of moves (e.g. "1. e4 c5 2. Nf3" → Sicilian Defense). Ideal for chess apps, game analysis, training tools, bots and trivia. Open data from the lichess-org/chess-openings project.

Tempo di attività

100.0%

Latenza

76ms

Abbonati

4,815

Castles around the world as an API — 17,000+ castles from Wikidata with their country, geographic coordinates and the year they were built. Search and filter castles by name, country and build-year range, or find every castle near any coordinate by great-circle distance (perfect for "castles near me" features). Spanning Germany, Italy, France, Spain, the UK and 100+ countries, it is ideal for travel, tourism, maps, history, education and trivia apps. Open data from Wikidata.

Tempo di attività

100.0%

Latenza

79ms

Abbonati

3,109

Stadiums and sports venues around the world as an API — 7,000+ stadiums from Wikidata with their seating capacity, country and city, geographic coordinates and year opened. Search and filter by name, country, minimum capacity and opening year (the results come back largest-first, so it doubles as a "biggest stadiums in the world" ranking), or find every stadium near any coordinate by great-circle distance. Ideal for sports, travel, ticketing, maps, trivia and matchday apps. Open data from Wikidata.

Tempo di attività

100.0%

Latenza

82ms

Abbonati

3,298

US Treasury fiscal data as an API, live from the official api.fiscaldata.treasury.gov. Track the US national debt to the penny (total public debt outstanding, debt held by the public and intragovernmental holdings) for the latest day or any date range; get the average interest rates the US government pays on its securities (Treasury Bills, Notes, Bonds, TIPS and more); and look up the official US Treasury reporting exchange rates for ~170 world currencies, used to convert foreign currency to USD for government reporting. Ideal for debt clocks, macro-economic dashboards, fintech, research and data journalism. Public-domain US Treasury data.

Tempo di attività

100.0%

Latenza

403ms

Abbonati

4,151

Every public bike-share and e-scooter system in the world as an API — 1,500+ systems across 48 countries from the MobilityData GBFS catalog, plus LIVE station availability. Browse and search the systems catalog by country or name (Citi Bike, Vélib', Divvy, Blue Bikes, Capital Bikeshare, …), look up a system with its GBFS feed URLs, and fetch real-time station data — each station's name, location, capacity and how many bikes and docks are free right now — or find the nearest stations to any coordinate by great-circle distance. Ideal for trip-planning, mobility, maps and smart-city apps. Catalog data from MobilityData; live availability from each operator's official GBFS feed.

Tempo di attività

100.0%

Latenza

77ms

Abbonati

3,539

Gastos do governo federal dos EUA como uma API, ao vivo do site oficial USAspending.gov (Tesouro dos EUA). Pesquise prêmios federais — contratos, subsídios, empréstimos e pagamentos diretos — por palavra-chave, beneficiário, tipo de prêmio e ano fiscal, classificados por valor, com o nome do beneficiário, valor em dólares, agência concedente, descrição e datas do prêmio. Classifique os principais beneficiários de dinheiro federal para qualquer pesquisa, e liste e inspecione as mais de 100 principais agências federais com seus recursos orçamentários. Ideal para transparência governamental, jornalismo investigativo, inteligência de contratos, pesquisa de subsídios, GovCon e aplicações de análise de políticas. Dados do Tesouro dos EUA em domínio público.

Tempo di attività

100.0%

Latenza

1306ms

Abbonati

3,437

The US Federal Register as an API — the official daily journal of the United States government, live from federalregister.gov. Search the full record of federal rules, proposed rules, public notices and presidential documents (including executive orders) by keyword, document type, issuing agency and publication-date range; fetch any document by its number with title, abstract, agencies, publication and signing dates, executive-order number and links to the official HTML and PDF; and list the 470+ federal agencies. Ideal for legal-tech, compliance, regulatory-monitoring, government-transparency, policy-research and news applications. Public-domain US government data.

Tempo di attività

100.0%

Latenza

251ms

Abbonati

4,452

Cada miembro del Congreso de los Estados Unidos como una API — los 12,766 legisladores, actuales e históricos, desde 1789 hasta hoy. Busque cualquier miembro por ID de Bioguide o GovTrack, o busque y filtre la lista completa por nombre, estado de EE. UU., partido y cámara (Senado / Cámara de Representantes), y enumere los miembros actuales del Congreso. Cada registro incluye el nombre del miembro, género, fecha de nacimiento, partido, estado y distrito, cámara, número de mandatos cumplidos y el historial completo mandato por mandato con fechas de inicio y fin, además de IDs de referencia cruzada (GovTrack, OpenSecrets, FEC, Wikipedia, Wikidata). Ideal para aplicaciones de tecnología cívica, noticias, transparencia gubernamental, lobby e investigación política. Datos del proyecto de dominio público @unitedstates.

Tempo di attività

100.0%

Latenza

85ms

Abbonati

3,388

Chemical compound data as an API, powered by NIH PubChem (>100 million compounds). Look up any compound by common name, PubChem CID or SMILES and get its molecular formula, molecular and exact mass, IUPAC name, canonical SMILES, InChI and InChIKey, plus physicochemical properties (XLogP, TPSA, formal charge, hydrogen-bond donor/acceptor counts, rotatable bonds, heavy-atom count). List a compound's synonyms and trade/registry names, or resolve a name to PubChem CIDs. Ideal for cheminformatics, lab software, education, drug-discovery tooling and scientific data pipelines.

Tempo di attività

100.0%

Latenza

493ms

Abbonati

4,829

Every UNESCO World Heritage Site as an API — all 1,236 inscribed sites worldwide (cultural, natural and mixed) from the official UNESCO World Heritage List. Look up any site by its WHC id (e.g. Galápagos Islands, Machu Picchu, Historic Centre of Rome) with its country, exact coordinates, the year it was inscribed and the UNESCO selection criteria. Search and filter by name, country, category (cultural / natural / mixed) and inscription year, or find every World Heritage Site near any coordinate by great-circle distance. Ideal for travel, tourism, maps, education and cultural-discovery apps.

Tempo di attività

100.0%

Latenza

82ms

Abbonati

4,534

The full SPDX License List as an API — all 729 software licenses with metadata and the complete license text for each. Look up any license by its SPDX id (e.g. MIT, Apache-2.0, GPL-3.0-only, MPL-2.0) and get the exact, canonical license text plus its name, reference URL, see-also links and standard header. Search or list licenses by name/id and filter by OSI-approved (Open Source Initiative), FSF-libre (Free Software Foundation) or deprecated status. Ideal for SBOM / license-compliance tooling, package managers, repository scanners, legal review, and open-source governance dashboards.

Tempo di attività

100.0%

Latenza

81ms

Abbonati

3,122

Live natural events happening around the world as an API, from NASA EONET (Earth Observatory Natural Event Tracker). List currently active (or past) events — wildfires, severe storms and tropical cyclones, volcanoes, floods, landslides, droughts, sea/lake ice and more — each with its title, category, current location and date, the full track of geometry points over time, and source links; or find the events nearest any coordinate (great-circle distance). Filter by category or time window. Ideal for natural-hazard dashboards, situational awareness, travel-safety, insurance and environmental monitoring.

Tempo di attività

100.0%

Latenza

598ms

Abbonati

4,503