Directory
Published directory entries matching your search.
Public APIs is a crowdsourced, categorized collection of public APIs for developers, covering topics such as animals, books, cryptocurrencies, development, music and weather. The site states it lists over 1400 public APIs.
Dev Scraping APIs is a GitHub repository or organization with source code, releases, documentation, or project resources.
NASA API is a developer tool, library, or framework for building, testing, or maintaining software.
Any API is a developer tool, library, or framework for building, testing, or maintaining software.
API List is a collective list of APIs for developers. The site states it offers over 800 free APIs, and owners can submit their own APIs. Listings can be browsed through categories and themed collections, such as one on climate change and natural hazards.
API Together is a developer tool, library, or framework for building, testing, or maintaining software.
APIKit is a GitHub repository or organization with source code, releases, documentation, or project resources.
APIs Guru is a developer tool, library, or framework for building, testing, or maintaining software.
Awesome API Security is a GitHub repository or organization with source code, releases, documentation, or project resources.
discord-api-libs is a GitHub repository or organization with source code, releases, documentation, or project resources.
Free LLM API Resources is a GitHub repository or organization with source code, releases, documentation, or project resources.
Public API Lists is a GitHub repository or organization with source code, releases, documentation, or project resources.
Public APIs is a GitHub repository or organization with source code, releases, documentation, or project resources.
Telegram Bot API is a GitHub repository or organization with source code, releases, documentation, or project resources.
Telegram Bot API is an HTTP-based interface created for developers to build bots for Telegram. Bots are small applications that run entirely within the Telegram app, and users interact with them through flexible interfaces supporting various tasks and services. The platform is free for both users and developers, and bots can use commands, keyboards, inline buttons and Mini Apps built with JavaScript.
APIsList is a curated, hand-checked directory of public APIs. Listings expose category, authentication type, and pricing, and the site says it shows auth type, pricing, and status so broken APIs can be ruled out.
Baserow is an open-source no-code platform for building databases and applications, intended for use without coding or technical skills. It also provides REST API endpoints for creating, reading, updating and deleting rows after a database schema and API key are set up.
Domainr is a domain name search service with instant, per-keystroke search and context-aware suggestions for top-level domains. It is described as an ICANN-accredited domain status API provider with direct access to domain registry data. The Fastly Domain Research API checks whether a domain is available, premium-priced or for sale in a major aftermarket. Domainr is part of Fastly.
HTTPie is an open-source API testing client for the terminal, also offered as a graphical app for web and desktop in public beta. It is described as making APIs simple and intuitive, and is used for API testing with HTTP servers, RESTful APIs, and web services.
Insomnia is an open-source collaborative API development platform. It supports HTTP, REST, GraphQL, gRPC, SOAP, and WebSockets, and offers AI-native API design, testing, mocking, and debugging features. Users can store data locally, via Git, or in the cloud. The platform has a free tier, paid plans, and integrates with Kong Konnect.
Kener is a free, open-source status page and uptime monitor that can be self-hosted with Docker. It monitors API, Ping, TCP, DNS, SSL, SQL, Heartbeat, GameDig, and gRPC services with configurable check intervals and thresholds, and it provides incident management, maintenance scheduling, notifications, embeddable widgets, and a REST API.
ngrok is developer infrastructure that routes and secures traffic to apps, APIs and AI models wherever they run, from localhost to production. It offers an AI Gateway, a gateway to services running anywhere, and localhost sharing. It provides a REST-style API at https://api.ngrok.com, plus client libraries, a CLI and a Terraform provider. A guide covers exposing a local MCP server with a stable public HTTPS URL secured by Traffic Policy.
SVGFast converts PNG and JPG images into SVG vectors. It offers unlimited conversions without sign-up and free API access during the beta after signing in with Google or GitHub. The API returns optimized SVG from the same engine, with keys sent in an authentication header.
A WebAIM tool for checking foreground and background color contrast in RGB hexadecimal format or with a color picker. It reports a contrast ratio and WCAG AA and AAA pass/fail states for normal text, large text, graphical objects and user interface components. It also functions as a basic API when &api is appended to a permalink.
