API marketplace

The open cosmetics and personal-care product database — Open Beauty Facts — as an API. Look up any cosmetic or personal-care product by its barcode to get its name and brand, full INCI ingredient list and ingredient count, categories and labels, quantity, the period-after-opening (the "12M" open-jar symbol), origin countries, a product image, and a vegan / palm-oil-free analysis derived from its ingredients; search the database by keyword; and browse products by category (shampoos, lipsticks, deodorants, sunscreens, moisturisers and more). Covers shampoos, skincare, make-up, deodorants, toothpaste and other personal-care items from a global, contributor-maintained database. Live from world.openbeautyfacts.org — the cosmetics sister project of Open Food Facts. Ideal for skincare and cosmetics apps, ingredient and allergen checkers, ethical-shopping and sustainability tools. Open data.

Uptime

100.0%

Latency

231ms

Subs

3,672

Solar photovoltaic potential for any location on Earth, powered by the EU JRC PVGIS (Photovoltaic Geographical Information System). Estimate how much energy a solar PV system would produce at a given coordinate — yearly and month-by-month output in kWh, the in-plane solar irradiation and a breakdown of system losses (angle-of-incidence, spectral, temperature) — for any panel size, fixed tilt and azimuth; find the optimal panel tilt and orientation that maximises annual output; and read the long-term monthly global horizontal solar irradiation. Covers most of the world (excluding polar and open-ocean areas) from years of satellite-based solar data. Ideal for solar installers and calculators, renewable-energy planning, home-energy and roof-potential tools, and climate / sustainability apps. Open data from EU JRC PVGIS.

Uptime

100.0%

Latency

502ms

Subs

3,489

Global river-discharge and flood forecasting as an API, powered by the GloFAS (Global Flood Awareness System) model via Open-Meteo. For any coordinate on Earth, get a daily river-discharge forecast of up to 30 days — with the ensemble spread (mean, max and min across forecast members) so you can gauge uncertainty — plus up to 90 days of recent discharge history, and a quick current-situation summary with today's discharge and a 7-day outlook (peak day, max/min and rising/falling/stable trend). Discharge is reported in cubic metres per second. Ideal for flood early-warning and monitoring, insurance and reinsurance risk, agriculture and irrigation planning, hydropower, and environmental research. Data covers modelled rivers worldwide (none over open ocean). Open data via Open-Meteo / GloFAS.

Uptime

100.0%

Latency

108ms

Subs

4,245

A playing-card deck engine as an API. Create a freshly shuffled deck (one or many decks, with or without jokers), draw cards from it, and reshuffle — with full deck state tracked by a deck id so you can deal hands across multiple calls. Each card comes with its code (e.g. AS, 0H), value, suit and a PNG and SVG image URL, so you can render real cards. Draw cards statelessly from a brand-new deck for quick random picks, or keep a deck_id to build a full game. Ideal for card games and game prototypes, Discord bots, teaching and probability demos, and any app that needs a standard 52-card deck. Built on the Deck of Cards service.

Uptime

100.0%

Latency

287ms

Subs

3,203

The Terraform Registry — the home of Terraform and OpenTofu modules and providers — as an API. Look up any module for its latest version, total downloads, source repository, verified status, publish date and a ready-to-paste usage block, plus counts of its inputs, outputs and managed resources; read a module's full version history; search the registry of thousands of community modules (optionally filtered by provider); and look up any provider for its version, download count and tier (official / partner / community). Covers the infrastructure-as-code ecosystem from the terraform-aws-modules VPC, EKS and RDS modules to the hashicorp/aws, google and azurerm providers. Live from the official registry.terraform.io API. Ideal for IaC and GitOps tooling, module catalogs and dashboards, and platform-engineering automation. Open data from the Terraform Registry.

Uptime

100.0%

Latency

253ms

Subs

3,396

Artifact Hub — the CNCF registry for cloud-native packages — as an API. Look up any Helm chart, OLM operator, Falco rule, OPA / Kyverno / Gatekeeper policy, Krew kubectl plugin, Tekton task and more for its version and app version, description, license, maintainers, keywords, repository (with verified-publisher and official flags), home and source links, and its full version history. Search the registry across any package kind. Covers the Kubernetes / cloud-native ecosystem from the Bitnami, Prometheus and Grafana Helm charts to Krew plugins and security policies. Live from the official artifacthub.io API. Ideal for GitOps and DevOps dashboards, supply-chain and update tooling, internal chart catalogs and Kubernetes platform engineering. Open data from Artifact Hub.

Uptime

100.0%

Latency

210ms

Subs

4,277

The open VS Code extension registry — Open VSX — as an API. Open VSX is the vendor-neutral marketplace behind VSCodium, Gitpod, Eclipse Theia, Cursor and many other editors. Look up any extension by its namespace.name id for its display name and description, latest version, publisher, total download count, average rating, license, categories and tags, repository and homepage links, and the exact `code --install-extension` command; read an extension's full version history; and search the registry by keyword, ranked by downloads. Covers the editor-extension ecosystem from Python, Java and ESLint to Prettier, GitLens and the major themes and language packs. Live from the official open-vsx.org API. Ideal for editor and IDE tooling, extension catalogs and dashboards, and developer-portal integrations. Open data from Open VSX.

Uptime

100.0%

Latency

165ms

Subs

4,915

The container image registry — Docker Hub — as an API. Look up any image (repository) for its description, total pull count and star count, official status, last-updated date and categories, plus the ready-to-run `docker pull` command; list an image's tags and versions with each tag's compressed size, supported platforms (linux/amd64, linux/arm64, …) and publish date; and search the registry of millions of images. Covers everything from official images like nginx, postgres, redis, node, python and ubuntu to vendor images like bitnami/postgresql. Live from the official hub.docker.com API. Ideal for DevOps dashboards, CI/CD and supply-chain tooling, image catalogs and update automation. Open data from Docker Hub.

Uptime

100.0%

Latency

205ms

Subs

3,364

The official WordPress.org plugin and theme directory as an API — the registry behind the ~40% of the web that runs on WordPress. Look up any plugin or theme by its slug for its name, version, author, user rating and rating count, active-install count and total downloads, the WordPress and PHP versions it requires, last-updated date, homepage, support URL and direct download link; and search the directory by keyword (plugins or themes), with results ranked by active installs. Covers the 60,000+ free plugins and 13,000+ themes on WordPress.org, from WooCommerce, Yoast SEO and Elementor to Contact Form 7 and Jetpack. Live from the official api.wordpress.org. Ideal for WordPress dashboards and site managers, plugin/theme catalogs, compatibility and update tooling, and the WordPress developer ecosystem. Open data from WordPress.org.

Uptime

100.0%

Latency

445ms

Subs

3,638

The open-source icon universe — Iconify — as an API. Search across 200,000+ icons from 200+ icon sets (Material Symbols, Material Design Icons, Font Awesome, Tabler, Lucide, Phosphor, Simple Icons, brand logos and more); get any icon's SVG path, dimensions and a ready-to-use, copy-paste `<svg>` string plus a direct .svg URL; and browse the icon sets with their author, license and icon count. Every icon is addressed by a simple `prefix:name` id (e.g. mdi:home, logos:github). Live from the official api.iconify.design. Ideal for design tools and icon pickers, no-code and website builders, documentation and component libraries, and any app that needs scalable icons. Open-source icons, each with its set's license.

Uptime

100.0%

Latency

97ms

Subs

3,936

The Arch User Repository (AUR) as an API. Look up any AUR package for its version, description, upstream URL, maintainer and submitter, community votes and popularity score, license, out-of-date flag, keywords and full dependency lists (depends, make-depends, opt-depends), plus its source snapshot and ready-to-run git-clone command; search the whole AUR by name, description, maintainer, dependencies or keywords (results sorted by popularity); and list every package maintained by a given user. Covers the 90,000+ community-maintained packages of Arch Linux, from yay, paru and visual-studio-code-bin to google-chrome and spotify. Live from the official AUR RPC. Ideal for Arch/AUR helpers and dashboards, package and dependency tooling, and Linux developer portals. Open data from the Arch User Repository.

Uptime

100.0%

Latency

153ms

Subs

4,722

The Linux desktop-app store — Flathub (Flatpak) — as an API. Look up any app by its reverse-DNS id for its name, summary and description, developer, license, categories, homepage / bug-tracker / donation links, latest version and release date, screenshot count and total install count; search the whole store by keyword; and read an app's install statistics, including last-month and last-7-day installs and the top countries. Every app comes with the exact `flatpak install` command. Covers the Linux desktop from Firefox, Blender, GIMP, OBS Studio and Inkscape to VLC, Krita and LibreOffice. Live from the official flathub.org API. Ideal for app catalogs and dashboards, software-center integrations, Linux developer tooling and install-analytics. Open data from Flathub.

Uptime

100.0%

Latency

174ms

Subs

3,403

The macOS and Linux package manager — Homebrew (brew) — as an API. Look up any formula (command-line package) for its description, latest version, license, homepage, dependencies and build dependencies, caveats and deprecation status; look up any cask (graphical macOS app) for its version, bundled apps and homepage; and search the whole registry of 8,300+ formulae and 7,600+ casks by name and description. Each result comes with the exact `brew install` command. Covers the Homebrew world from wget, git, ffmpeg, node and python to Firefox, Visual Studio Code, Docker and Rectangle. Live from the official formulae.brew.sh API. Ideal for developer dashboards, package and dependency tooling, dotfiles and setup automation, and macOS app catalogs. Open data from Homebrew.

Uptime

100.0%

Latency

125ms

Subs

4,014

The Open Source Vulnerabilities database (OSV / osv.dev) as an API — the supply-chain security check for open-source dependencies. Scan any package version (PyPI, npm, Go, crates.io, Maven, NuGet, RubyGems, Packagist, Hex and more) and instantly learn whether it is affected by known vulnerabilities, with each advisory's severity, CVSS score, CVE aliases, CWE weakness and references; list every advisory ever published for a package; and look up a single advisory (GHSA, PYSEC, GO, RUSTSEC, CVE…) in full detail, including the affected packages and version ranges. Live from Google's official OSV.dev database, which aggregates GitHub Security Advisories, PyPA, RustSec, Go and many other sources. Ideal for dependency scanning, SBOM and supply-chain tooling, CI security gates and devsecops dashboards. Open data.

Uptime

100.0%

Latency

333ms

Subs

4,636

The Go package ecosystem as an API. Look up any Go module by its import path for its latest version, license, source repository, total version count and known security advisories; read a module's full version history with publication dates; and get a module's declared dependencies — direct and indirect — parsed straight from its go.mod, with the required Go version. Covers the entire public Go module graph, from github.com/gin-gonic/gin, github.com/spf13/cobra and golang.org/x/text to gorm.io/gorm and k8s.io/client-go. Live from the official Go module proxy (proxy.golang.org) and Google's deps.dev. Ideal for dependency and supply-chain tooling, SBOM generation, package dashboards and Go developer portals. Modules are addressed by full import path. Open data.

Uptime

100.0%

Latency

157ms

Subs

3,063

The TeX and LaTeX package ecosystem — CTAN, the Comprehensive TeX Archive Network — as an API. Look up any of CTAN's ~6,900 packages for its caption and description, latest version and date, license, authors (with resolved names), aliases, topics, home and repository links, and whether it ships with MiKTeX and TeX Live; search the whole registry by name and caption; and resolve any CTAN author id to a name. Covers the TeX/LaTeX world from PGF/TikZ, Beamer and KOMA-Script to amsmath, biblatex and listings. Live from the official CTAN JSON API. Ideal for LaTeX editors and tooling, package dashboards, academic-publishing pipelines and TeX ecosystem analytics. Open data from CTAN.

Uptime

100.0%

Latency

101ms

Subs

3,106

The Perl package ecosystem — CPAN, the Comprehensive Perl Archive Network — as an API. Look up any distribution for its abstract, latest version, author, license, homepage / repository / bug-tracker links, runtime dependencies and download URL; find which distribution provides a given Perl module (e.g. JSON::PP, LWP::UserAgent); read a distribution's full release history with dates; and search the entire CPAN registry by keyword. Covers the Perl ecosystem from Mojolicious, Moose, DBI and Catalyst to JSON, Plack and the Dancer framework. Live from the official MetaCPAN API. Ideal for package dashboards, dependency and supply-chain tooling, Perl developer portals and CPAN ecosystem analytics. Open data from CPAN.

Uptime

100.0%

Latency

192ms

Subs

4,784

The Elixir and Erlang package ecosystem — Hex (hex.pm) — as an API. Look up any Hex package for its description, licenses, latest version, GitHub / docs / changelog links, owners and download counts (all-time and recent); read a package's complete release history with publication dates; get a single release's dependency list, Elixir version constraint and build tools; and search the entire Hex registry by keyword. Covers the Elixir/Erlang (BEAM) ecosystem from Phoenix, Ecto and Plug to Jason, Absinthe and Nerves. Live from the official hex.pm API. Ideal for package dashboards, dependency and supply-chain tooling, Elixir developer portals and BEAM ecosystem analytics. Open data from Hex.

Uptime

100.0%

Latency

203ms

Subs

3,043

The R package ecosystem — CRAN, the Comprehensive R Archive Network — as an API. Look up any R package for its title, description, version, license, maintainer and author, homepage and bug-tracker links, and its full dependency tree (depends, imports, suggests, linkingTo); read a package's complete release history with publication dates; search the entire CRAN registry by keyword; and get download statistics (last day, week or month, with an optional daily series) straight from the official CRAN download logs. Covers the ~22,000 packages on CRAN, from ggplot2, dplyr and data.table to jsonlite, shiny and the wider tidyverse. Live from the official R-community services (crandb, search.r-pkg.org, cranlogs). Ideal for package dashboards, dependency and supply-chain tooling, data-science developer portals and R ecosystem analytics. Open data from CRAN.

Uptime

100.0%

Latency

410ms

Subs

3,039

National parks around the world as an API — 2,400+ national parks from 160+ countries, from Wikidata, each with its country, exact coordinates, the year it was established and its official website. Search and filter parks by name, country and establishment-year range, or find every national park near any coordinate by great-circle distance (great for "national parks near me" and trip planning). From Yellowstone and the Grand Canyon to Kruger, Banff, Torres del Paine and Kakadu, it is ideal for travel, tourism, maps, outdoor, education and nature apps. Open data from Wikidata.

Uptime

100.0%

Latency

76ms

Subs

3,963

The pub.dev registry — home of the Dart and Flutter package ecosystem — as an API. Look up any package for its description, latest version, repository, documentation and homepage links, Dart SDK constraint, whether it is a Flutter package, its dependencies and recent version history; search the registry by keyword (sorted by relevance, popularity, likes, points, downloads or recency); and read a package's popularity score — its like count, pub points out of the maximum, popularity percentage and 30-day download count. Live from the official pub.dev API. Ideal for package dashboards, dependency and supply-chain tooling, Flutter developer portals and ecosystem analytics. Open data from pub.dev.

Uptime

100.0%

Latency

183ms

Subs

3,609

The Steam store as an API. Search Steam for games and get each game's full details — short description, genres and categories, developers and publishers, release date, platforms (Windows/macOS/Linux), Metacritic score, price and discount, header image and screenshots — and its player-review summary, from the famous "Overwhelmingly Positive" / "Mixed" rating down to the exact positive percentage and total review count, plus a few recent reviews. Look up any game by its Steam app id (e.g. 620 for Portal 2, 1245620 for Elden Ring). Prices are country-specific. Ideal for game directories, review and rating dashboards, Discord bots, wishlists and gaming apps. Public Steam store data.

Uptime

100.0%

Latency

252ms

Subs

4,899

PC video-game prices and discounts across 30+ digital stores as an API — Steam, GOG, Epic Games, Humble, GreenManGaming, Fanatical and more, powered by CheapShark. Search games by title to get the cheapest current price; look up a game to see every store's deal side by side (price, retail price, % off and a buy link) plus its lowest-ever price; or browse the current best deals filtered by store or maximum price and sorted by deal rating, savings, price, recency or Metacritic score. Ideal for game-deal sites, price-tracker bots, gaming dashboards, browser extensions and Discord bots. Prices in USD. Open data from CheapShark.

Uptime

100.0%

Latency

639ms

Subs

3,105

Search and look up apps on the Apple App Store as an API. Pass a search term and get matching iOS apps with their developer, average star rating and rating count, price, category and icon; or look up a single app by its App Store id (or bundle id) for the full record — description, current version, release and update dates, content rating, minimum iOS version, app size, supported languages, screenshots and the store link. Ratings and price are returned per country (default US). Live from the public iTunes Search API. Ideal for app-store optimisation (ASO), competitor and market research, app directories, review dashboards and mobile-developer tools. Public Apple data.

Uptime

100.0%

Latency

190ms

Subs

3,868