24 Pull Requests
Project to promote open source collaboration during December
Development APIs
74 free APIs with no signup and no API key. Data from public-apis (MIT).
Agify.io
Estimates the age from a first name
API Grátis
Multiples services and public APIs
ApicAgent
Extract device details from user-agent string
APIs.guru
Wikipedia for Web APIs, OpenAPI/Swagger specs for public APIs
APIzone
Independent uptime & status monitoring for 200+ popular APIs
Aquanode
Live GPU rental prices and availability across nine cloud providers
Beeceptor
Build a mock Rest API endpoint in seconds
Bored
Find random activities to fight boredom
BrewPage
Free hosting for HTML, JSON, key-value, files, multi-file sites with short URLs and TTL retention
CDNJS
Library info on CDNJS
Changelogs.md
Structured changelog metadata from open source projects
Ciprand
Secure random string generator
Cloudflare Trace
Get IP Address, Timestamp, User Agent, Country Code, IATA, HTTP Version, TLS/SSL Version & More
Codex
Online Compiler for Various Languages
CORS Proxy
Get around the dreaded CORS error by using this proxy as a middle man
CountAPI
Free and simple counting service. You can use it to track page hits and specific events
crates.io
Rust crate versions, downloads and dependency metadata
DigitalOcean Status
Status of all DigitalOcean services
DigMyName
Domain availability and registrar pricing across 52 TLDs
DomainDb Info
Domain name search to find all domains containing particular words/phrases/etc
dotsweep
Domain availability across 1200+ TLDs with registration and renewal prices
DownStatus
Real-time status for GitHub, AWS, Discord and 90+ services
ExtendsClass JSON Storage
A simple JSON store API
Genderize.io
Estimates a gender from a first name
host-t.com
Basic DNS query via HTTP GET request
HTTP2.Pro
Test endpoints for client and server HTTP/2 protocol support
Httpbin
A Simple HTTP Request & Response Service
Httpbin Cloudflare
A Simple HTTP Request & Response Service with HTTP/3 Support by Cloudflare
Hipsum
Hipster-themed lorem ipsum generator for placeholder text
Icanhazepoch
Get Epoch time
Icanhazip
IP Address API
IFTTT
IFTTT Connect API
Image-Charts
Generate charts, QR codes and graph images
ip-fast.com
IP address, country and city
IPify
A simple IP Address API
IPinfo
Another simple IP Address API
isitdownstatus
Check if websites and online services are currently down
jsDelivr
Package info and download stats on jsDelivr CDN
JSON 2 JSONP
Convert JSON to JSONP (on-the-fly) for easy cross-domain data requests using client-side JavaScript
JSONPlaceholder
Fake REST API for testing and prototyping
Keyvalue
Simple key-value storage REST API for quick prototyping
Kroki
Creates diagrams from textual descriptions
License-API
Unofficial REST API for choosealicense.com
Lua Decompiler
Online Lua 5.1 Decompiler
MicroENV
Fake Rest API for developers
Mocky
Mock user defined test JSON for REST API endpoints
MY IP
Get IP address information
MyIPRightNow
Public IP address with network, location, and connection details
Nationalize.io
Estimate the nationality of a first name
NetworkCalc
Network calculators, including subnets, DNS, binary, and security tools
npm Registry
Query information about your favorite Node.js libraries programatically
Orca Scan
Generate barcode images (QR, Code 128, EAN, Data Matrix and more) in SVG, PNG, JPG or PDF
OutageDeck
Live status and incidents for 170+ cloud and SaaS providers from official feeds
oyyi
API for Fake Data, image/video conversion, optimization, pdf optimization and thumbnail generation
Packagist
PHP Composer package versions and dist metadata
Phone Specs
Real-time smartphone specifications database for 263 devices
ProxyForge
Free auto-updating list of live-tested proxies (HTTP/HTTPS/SOCKS4/SOCKS5), refreshed every 6 h
QR & Barcode
QR codes and barcodes (Code 128, EAN-13, Data Matrix, PDF417 + more). SVG or PNG output
QR code
Create an easy to read QR code and URL shortener
QR code
Generate and decode / read QR code graphics
QR Code Crafter
Generate static QR codes in SVG, PNG, JPG, WebP, PDF, or EPS
Qrcode Monkey
Integrate custom and unique looking QR codes into your system or workflow
QuickChart
Generate chart and graph images
ReqRes
A hosted REST-API ready to respond to your AJAX requests
RSS feed to JSON
Returns RSS feed in JSON format using feed URL
RubyGems
Ruby gem metadata, versions, dependencies and search
Serialif Color
Color conversion, complementary, grayscale and contrasted text
SHOUTCLOUD
ALL-CAPS AS A SERVICE
Sonar
Project Sonar DNS Enumeration API
Statically
A free CDN for developers
Thunder Client
API testing tool
TinyMind Agent Tools
Free APIs by an AI agent on a VPS: actor lookup, word-of-the-day, poems, jokes, ping
Wandbox
Code compiler supporting 35+ languages mentioned at wandbox.org
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