business
Instatus
Post to and update maintenance and incidents on your status page through an HTTP REST API
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
PUBLICAPI / API directory
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A practical starting point for public APIs. Compare access, pricing and limitations — with direct links to the original sources.
Categories (61)
2277 APIs found
calendar
Intellibook
Appointment booking and availability API for salons and clinics
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
security
Intelligence X
Perform OSINT via Intelligence X
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
government
Interpol Red Notices
Access and search Interpol Red Notices
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
finance
Intrinio
A wide selection of financial data feeds
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
business
InvoiceIn
Parse and validate received e-invoices: XRechnung, ZUGFeRD, Peppol, FatturaPA, KSeF
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
business
Invovate
Generate PDF, JSON & UBL invoices in 11 languages from one JSON POST
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
data-validation
invowerk
Validate e-invoices (ZUGFeRD, Factur-X, XRechnung, Peppol BIS) and get a validation report
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
geocoding
IP 2 Country
Map an IP to a country
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
geocoding
IP Address Details
Find geolocation with ip address
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
geocoding
IP Geolocation
Geolocate website visitors from their IPs
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
geocoding
IP Vigilante
Free IP Geolocation API
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
geocoding
ip-api
Find location with IP address or domain
HTTPS: no · CORS: unknown
github-public-apis
Source listing · not independently checked
geocoding
IP-API.io
IP geolocation with VPN/proxy/Tor detection, reputation and risk score
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
geocoding
ip2geo.dev
Programmatically convert IP addresses into geolocation data
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
geocoding
IP2Location
IP geolocation web service to get more than 55 parameters
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
geocoding
IP2Proxy
Detect proxy and VPN using IP address
HTTPS: yes · CORS: unknown
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
geocoding
IP99
IP geolocation with proxy, VPN and datacenter risk and the age of the evidence
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
geocoding
ipapi.co
Find IP address location information
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
geocoding
ipapi.com
Real-time Geolocation & Reverse IP Lookup REST API
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
geocoding
IPGEO
Unlimited free IP Address API with useful information
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
geocoding
ipgeolocation
IP Geolocation AP with free plan 30k requests per month
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
geocoding
ipgeolocationapi
IP geolocation with ASN, timezone, currency and threat data, 5,000 keyless calls a day
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
security
IPGuardian
Check IP addresses against 140+ public threat intelligence blocklists
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
development
IPinfo
Another simple IP Address API
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
geocoding
IPInfoDB
Free Geolocation tools and APIs for country, region, city and time zone lookup by IP address
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
geocoding
IPKit
IP lookup with location, ASN/ISP and VPN/proxy/Tor signals
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
security
IPLogs
Free VPN, proxy, Tor and datacenter IP detection. 13 sources, active probing
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
weather
IPMA
Portuguese weather and climate data
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
security
IPScanner
IP network class (residential, mobile, hosting, VPN, residential proxy, Tor) with a confidence score
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
geocoding
ipstack
Locate and identify website visitors by IP address
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
apilayer-apis · geocoding
IPstack
Locate and Identify Website Visitors by IP Address
HTTPS: unknown · CORS: unknown
github-public-apis
Source listing · not independently checked
mcp-servers
IPstack MCP
IP geolocation, threat and timezone lookups for agents
HTTPS: unknown · CORS: unknown
github-public-apis
Source listing · not independently checked
geocoding
ipwhois
IP geolocation with country, city, coordinates, ISP, timezone and flag data
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
anti-malware
IPWhois.net Blacklist
Community IP blacklist to check and report abusive IP addresses
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
environment
IQAir
Air quality and weather data
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
machine-learning
Irisnet
Realtime content moderation API that blocks or blurs unwanted images in real-time
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
development
Ironfang Render
Screenshots, PDFs, dynamic images, QR codes and video from URLs or HTML
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
development
Is This Site Down?
Check if any website is down, from two continents; live status, uptime history and TLS expiry
HTTPS: yes · CORS: yes
github-public-apis
Source listing · not independently checked
science-and-math
isEven (humor)
Check if a number is even
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
development
isitdownstatus
Check if websites and online services are currently down
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
security
isMalicious
Reputation of IPs, domains, URLs and file hashes from aggregated threat feeds, plus CVE lookups
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
science-and-math
ISRO
ISRO Space Crafts Information
HTTPS: yes · CORS: no
github-public-apis
Source listing · not independently checked
government
Istanbul (İBB) Open Data
Data sets from the İstanbul Metropolitan Municipality (İBB)
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
science-and-math
ITIS
Integrated Taxonomic Information System
HTTPS: yes · CORS: unknown
github-public-apis
Source listing · not independently checked
test-data
ItsThisForThat
Generate Random startup ideas
HTTPS: yes · CORS: no
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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