CORS-Friendly APIs for Frontend Development

Web framework for building 3D, AR, and VR experiences using HTML-like markup. Built on Three.js.

Powerful web rendering engine for building 3D experiences, games, and visualizations in the browser.

Production management API for animation and VFX studios. Track tasks, assets, shots, and reviews.

Free CC0 3D assets library — HDRIs, textures, and 3D models. No signup required, public API.

Access and embed 3D models from a library of millions. Search, upload, download in glTF/GLB/USDZ formats.

JavaScript library for creating and displaying 3D graphics in the browser using WebGL, WebGPU, and SVG.

AI image editing APIs — upscale, enhance, remove backgrounds, and optimize product photos automatically.

AI-powered image editing suite — background removal, upscaling, relighting, text removal, and cleanup.

AI APIs for image generation, style transfer, colorization, super resolution, and text-to-image.

Google's ML solutions for face detection, hand tracking, pose estimation, image segmentation, and more.

Remove image backgrounds automatically with AI. Returns transparent PNG in seconds.

Run open-source ML models via API. Image generation, editing, video processing, audio, and more.

Pictures of dogs based on the Stanford Dogs Dataset

Random facts and breed information about dogs

Cat for every HTTP Status

Dogs for every HTTP response status code

Movement and Migration data of animals

Petfinder is dedicated to helping pets find homes, another resource to get pets adopted

Anime Database

Anime industry news

Thousands of anime artist database to find good anime art

Unofficial MyAnimeList API

Anime discovery platform

Anime images with lots of metadata

Fraud & reputation detection

Simple REST API that can scan submitted documents/files for the presence of threats

Bulk queries and Download Malware Samples

Antivirus as a service - REST API that scans provided files for malware and NSFW content

Art

Search and discover art with semantic AI search

Get emojis by categories and groups

Logotypes of the world in multiples format

Icons with predone Animations

Noise Background Image Generator

Easy to implement, adaptable authentication and authorization platform

Drop-in React components for authentication and authorization

Passkey-first authentication

Secure and modern passwordless authentication platform

APIs for authorization and access control

Onchain GraphQL APIs & DEX APIs

Binance Smart Chain explorer API

Ethereum explorer API

Layer4 is a blockchain integration platform that supports no-code and API use

Bhagavad Gita text

Free Bible API with multiple languages

The Big Book API allows you to semantically search, filter, sort, and recommend books

API to get data from Harry Potter books, movies and characters

Manage users, books, authors, loans and reviews

Books, book covers and related data

API to manage your BI dashboards and data sources on Superset

API for B2B company data enrichment, domain enrichment, and website enrichment

Automated company logo API that updates daily. Transform any domain or company name into verified logos.

LinkedIn Email Finder and Email Verifier

Access your queries and dashboards on Redash

Email Finder for B2B sales and email marketing and email verifier

Data on national, regional, and religious holidays via API

Fastest and most advanced public holiday and observance service on the market

Generates iCal calendar events that can be used across calendar applications

Provides namedays for multiple countries

Simple REST API for checking working, non-working or short days for Russia, CIS, USA and other

Public and school holidays for many countries via an open REST API

S3-Compatible Object Storage is a fast and scalable cloud storage system by Gcore that gives you an opportunity to store and retrieve any amount of data at any time. High-performance storage for use as a CDN origin.

Upload large files on websites, mobile apps, SaaS solutions and custom workflows

File Sharing and Storage for Free with 1TB Space

API for querying decentralize exchange

Real-time cryptocurrency data, graphs and API that allows buy&sell

Cryptocurrencies prices, volume and more

Cryptocurrencies Trading platform

Interaction with the Ethereum mainnet and several testnets

Automated cryptocurrency exchange service

Convert currencies from a source currency to multiple target currencies.

Free Currency Exchange Rates API with 150+ Currencies & No Rate Limits

Currency Conversion API and cryptocurrency prices, updated minutely

Provides current and historical currency exchange rates with free plan 1K requests/month

Real-time and historical currency rates JSON API

Exchange rates, currency conversion and time series

Connection for brevo CRM suite

This API validates postal codes within UK

VAT Number Validation & Lookup REST API

Auto-generate images and videos from templates via API. Create social media graphics, banners, and more.

Identify colors, generate palettes, and convert between color formats. The Swiss-Army knife for color.

Generate color palettes, explore trending combinations, and extract colors from images.

Access Figma files, components, styles, and design tokens programmatically. Bridge design and development.

Access the full Google Fonts library. Browse, search, and serve web fonts with metadata and CSS.

Access over 8 million icons and photos via API. Returns SVG vectors or PNG files for any concept.

Project to promote open source collaboration during December

Free and simple counting service. You can use it to track page hits and specific events

Take programmatic screenshots of web pages from any website

Estimates the age from a first name

World-class APIs in a single hub

Extract device details from user-agent string

Word definitions, pronunciations, synonyms, antonyms and others

Collaborative dictionary data

Generate summaries, templates, and redact sensitive data from meeting notes

HTML/URL to PDF/PNG, Office documents to PDF, image conversion

This API converts any HTML (file, url, base64) to a PDF

Transform raw RSS data into structured JSON

This API converts any speech to text multiple languages and dialects

Convert a Word document (doc, docx, or ODF formats) to a PDF document

Validate email addresses for deliverability and spam

This API allows you to verify whether an email belongs to a recognized educational institution

Validate email addresses, phone numbers, VAT numbers and domain names

Validate and detect disposable and temporary email addresses

E-Mail address validation

Email Verification API

REST API for Corporate Buzz Words

Jokes in multiple formats

Personalized daily horoscopes and zodiac insights in 100+ languages

Fun and interesting facts with multi-language support

Environmental impact API for tree planting, carbon offsetting and ocean cleanup

API to calculate carbon (C02) emissions estimates for common C02 emitting activities

Calculate the environmental footprint created by a broad range of emission-generating activities

Green Power Index for Germany (Grünstromindex/GSI)

Electricity usage estimations, carbon footprint estimations, and utility data

Validate VAT numbers and calculate VAT rates

Insider trading data, earnings call analysis, financial statements, and more

Real-time exchange rates for Latin American currencies

Global macroeconomic data

Economic data from the Federal Reserve Bank of St. Louis

Front accounting is multilingual and multicurrency software for small businesses

Resizable bacon placeholder images

Random pictures of food dishes

Data about Jelly Belly beans- flavores, facts, history and more endpoints

Alcohol

Breweries, Cideries and Craft Beer Bottle Shops

BrewDog's DIY Dog beer catalogue as an API

Rest Api for Autochess VNG

Provides information about Game, DLC, Bundles, Giveaways, Trading

Diablo III, Hearthstone, StarCraft II and World of Warcraft game data APIs

Provides Blue Archive characters information

Steam/PC Game Prices and Deals

Cross Universe Card Data

Geolocate website visitors from their IPs

Get all administrative divisions of a country

Get location information by IP address

Get free client-side reverse geocoding API and Client Info API. No account creation and API key required.

Provides fast and accurate IP geolocation APIs along with security checks and confidence area.

Get detailed ASN and Network lookup of an IP address.

Community driven API for Brazil Public Data

Toronto (CA) City Open Data

Provides live and historic election results for races across the world

Data for US state voter registration deadlines and details, for primaries and general elections

Data from the US National Park Service

Norwegian Government Open Data

Covid 19 cases, deaths and recovery per country

Government measures tracker to fight against the Covid-19 pandemic

Open-source API for exploring Covid19 cases based on JHU CSSE

Global and countrywise data of Covid 19 daily Summary, confirmed cases, recovered and deaths

Unofficial Covid-19 Web API for Philippines from data collected by DOH

NLP based symptom checker and patient triage API for health diagnosis from text

API for Job board aggregator in Europe / Remote

This API use multiple criteria to evaluate how well a candidate fits a job position

Jobs with GraphQL

Access over 8 million jobs per month using our APIs. ATS, LinkedIn, Upwork, and more.

AI-powered translator supporting multiple languages with fast, context-aware responses

Free Various Thai AI API

Create, auto-grade, and analyze learning tasks with AI-based evaluations

Access 100+ curated AI Models over 1 API

Image captioning, face recognition, NSFW classification

Harness the power of language understanding. Join the developers and businesses who are using Cohere to generate, categorize and organize text at a scale that was previously unimaginable.

Image and video management platform. Transform, optimize, and deliver media with URL-based API.

File upload, transformation, and delivery API. Supports image editing, video transcoding, and document conversion.

Real-time image and video optimization, transformation, and delivery. URL-based API with global CDN.

Real-time image processing and CDN. Resize, crop, filter, and optimize images via URL parameters.

Image optimization API. Lossless and lossy compression, resizing, and WebP conversion.

Video infrastructure API. Stream, encode, and analyze video with a developer-first platform.

Automated Music Mastering

Crowdsourced lyrics

Music

AI Music Generator with text-to-speech, voice changer, remix & 20+ music features.

List of internet radio stations

Get all the services on which a song is available

Monitor news sources from around the world in real-time. Get the latest news articles from more than 500,000 news sources in 60 languages.

Latest news published in various news sources, blogs and forums

Search for news from various sources

Live stock market news with tagged tickers + sentiment and stats JSON API

News API access to real-time and archive news content

Access the news articles from trusted sources with real-time updates & powerful search capabilities

Unofficial Argentinian data API

Contribute or search one of the largest black history fact databases on the web

An open access platform for sharing Canadian water quality data

Broadest collection of public data

Fetches metadata from any URL passed to it, including Open Graph tags.

Get JSON formatted summary with title, description and preview image for any requested URL

Search among openly licensed and public domain works

Evil Insults

Create an image of your GitHub contributions

Add dynamically generated statistics to your GitHub profile ReadMe

An open source Business Intelligence server to share data and analytics inside your company

Akshay Kumar for every HTTP status code

Curated quotes from India's most successful entrepreneurs

REST API for random Kanye West quotes

Team radio and interview quotes by Finnish F1 legend Kimi Räikkönen

AI-powered Vedic astrology API with birth charts, compatibility, doshas, AI chatbot in 22 languages

Large collection of Zen quotes for inspiration

Validate phone numbers globally

Validate international phone numbers

Worldwide Phone Number Lookup & Verification API

Rest Api for Phone specifications

Phone number validation

Whatsapp number validation

Dynamically generate images and PDFs from templates with a simple API

This API helps you change the background of any image

Convert any image to a PDF without losing quality with one API call

Generate, Edit, Scale and Manage Images and Videos Smarter & Faster

Generate Hundreds of Personalized Images in Minutes

Generate and optimise Image Thumbnails from any image with this API and save hours of image editing

Get details on podcasts & episodes, Podcast & Episode Search, Webhook notifications

Run JMESPath queries on JSON data for filtering, transforming, and extracting results

Random facts and images of space

ISRO Launches and Spacecrafts details

Spaceflight launches and events database

NASA Astrophysics Data System

Android library and API to verify the safety of user devices, detect rooted devices and other risks

Provide access to BinaryEdge 40fy scanning platform

Botd is a browser library for JavaScript bot detection

Encrypting & decrypting text messages

Provides data of offenders from all U.S. States and Puerto Rico

Fraud detection API offering highly accurate browser fingerprinting

All around e-commerce APIs. Generate QR codes, product categories and thumbnails, barcodes and many more.

Product listing management, Order Fulfilment in the Flipkart Marketplace

WooCommerce REST APIS to create, read, update, and delete data on wordpress website in JSON format

Simple image-based bulletin board dedicated to a variety of topics

Social media APIs to post, get analytics, and manage multiple users social media accounts

Generate posts with templates from popular instagram pages.

Retrieve your presence on Discord through an HTTP REST API or WebSocket

Team collaboration software

Get information about Football Leagues & Cups

Embed codes for goals and highlights from Premier League, Bundesliga, Serie A and many more

Display football standings e.g epl, la liga, serie a etc. The data is based on espn site

NBA player statistics, season totals, advanced metrics, game data, and shot chart data

Postman docs for comprehensive NBA player statistics, advanced metrics, and detailed shot chart data

Crowd sourced sports league results

APIs collection to get fake data

Fake REST API for prototyping

Fake REST API powered by Lua

Random Identity Generator with custom response format

Random data generator

Detect sentiment, toxicity, and emotional aspects in text with AI moderation

The Text Translation API translates text into any of the 80 supported languages, providing accurate and context-aware translations

This API lets you extract high-frequency keywords, key phrases and latent semantic keywords from any URL

Natural language processing and text analysis

This API converts any text to speech automatically

This API detects the language from any text (+ 50 languages supported)

API to update, manage and track shipment efficiently

API for recording and tracking habits or effort, routines

Automatically place subids in affiliate links to attribute affiliate conversions to click data

Open access to aircraft, airline, and flight route data

Sailing times and capacities for BC Ferries

CTS Realtime API

Search for realtime flight fares across destinations

Realtime data for trains on India's Konkan Railway

Global public registry of electric vehicle charging locations

A simple URL shortener

URL shortening service with analytics and tracking capabilities

URL shortener service

Free URL shortener API with up to 50 requests per day

Lock and unlock vehicles and get data like odometer reading and location. Works on most new cars

The Bob's Burgers API contains data for hundreds of characters, episodes, running gags, and images from the show

Get episode, cast and crew data from Buffy the Vampire Slayer and Angel

Compress video files through an asynchronous workflow, a practical API for large-scale or long-duration videos / tasks

This API helps you extract audio from any video at scale

Final Space API

Scale to 100+ million viewers and beyond. Stream everything from online games to online events reliably in minutes instead of months.

Weather

Provides weather forecast data for cities in Brazil

Global weather data with 100+ weather variables, 14 days ahead and 4 days of history data.