development
Domain Info by LifeStep
DNS records, SPF/DMARC detection and TLS certificate expiry
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
PUBLICAPI / API directory
Development
Know the limits. Build further.
Listings from all sources in this category. Source listings are not independent verification.
Categories (61)
220 APIs found
development
DomainDb Info
Domain name search to find all domains containing particular words/phrases/etc
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
dotsweep
Domain availability across 1200+ TLDs with registration and renewal prices
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
DownStatus
Real-time status for GitHub, AWS, Discord and 90+ services
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
EndOfLife.date
Software end-of-life dates and support lifecycles
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
ExtendsClass JSON Storage
A simple JSON store API
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
Fair Draw
Verifiable random draws bound to the drand public randomness beacon
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
Framejet
Website screenshot API with cookie banners and chat widgets removed; free tier
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
development
GcrawlAI
Web scraping, SERP API, screenshots, URL to Markdown and prebuilt extractors
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
GeekFlare
Provide numerous capabilities for important testing and monitoring methods for websites
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Genderize.io
Estimates a gender from a first name
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
GeraCode
Barcode (EAN-13, UPC-A, Code 128, ITF-14) and QR code images, PNG or SVG. Docs in Portuguese
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
GETPing
Trigger an email notification with a simple GET request
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Ghost
Get Published content into your Website, App or other embedded media
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
GitHub
Make use of GitHub repositories, code and user info programmatically
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
GithubTrends
GitHub Trending repositories with star history and open-source alternatives to paid tools
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
Gitlab
Automate GitLab interaction programmatically
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Gitter
Chat for Developers
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Glitterly
Image generation API
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
Go Module Proxy
Go module versions and source metadata
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Google Docs
API to read, write, and format Google Docs documents
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Google Firebase
Google's mobile application development platform that helps build, improve, and grow app
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
Google Fonts
Metadata for all families served by Google Fonts
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Google Keep
API to read, write, and format Google Keep notes
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Google PageSpeed Insights
Website performance and Lighthouse audit scores
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
Google Sheets
API to read, write, and format Google Sheets data
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Google Slides
API to read, write, and format Google Slides presentations
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Gorest
Online REST API for Testing and Prototyping
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Hasura
GraphQL and REST API Engine with built in Authorization
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
Heroku
REST API to programmatically create apps, provision add-ons and perform other task on Heroku
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
Hex
Elixir and Erlang package versions and docs
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Hipsum
Hipster-themed lorem ipsum generator for placeholder text
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Homebrew Formulae
Package and cask data for the Homebrew package manager
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
host-t.com
Basic DNS query via HTTP GET request
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
development
Host.io
Domains Data API for Developers
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
HostDealRadar
Source-backed hosting price and provider record lookup
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
HTTP2.Pro
Test endpoints for client and server HTTP/2 protocol support
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Httpbin
A Simple HTTP Request & Response Service
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
Hunter
API for domain search, professional email finder, author finder and email verifier
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
IBM Text to Speech
Convert text to speech
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
Icanhazepoch
Get Epoch time
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
Icanhazip
IP Address API
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
IFTTT
IFTTT Connect API
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Image-Charts
Generate charts, QR codes and graph images
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
import.io
Retrieve structured data from a website or RSS feed
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
Index Agentica
Agent-first directory of skills, MCP servers, tools, protocols and APIs as JSON, markdown, llms.txt
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
ip-fast.com
IP address, country and city
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
IP2WHOIS Information Lookup
WHOIS domain name lookup
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
ipfind.io
Geographic location of an IP address or any domain name along with some other useful information
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
IPify
A simple IP Address API
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
cryptocurrency
0x
API for querying token and pool stats across various liquidity pools
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
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