Explore Our Featured APIs
Each featured API has its own dedicated site with specialized tools, documentation, interactive demos, and free utilities. One subscription unlocks them all.
All Featured API Sites
Each site includes interactive tools, documentation, and code examples
Weather API
Get current weather conditions for any location. Temperature, humidity, wind speed, pressure, and visibility data through our reliable weather API. Bundle includes air quality, sunrise/sunset, and more.
Moon Phases API
Access real-time moon phases, horoscopes, zodiac signs, and planetary data through our comprehensive astrology API bundle. Perfect for horoscope apps, astrology websites, and celestial integrations.
Horoscope API
Get daily horoscope readings for all 12 zodiac signs. Include zodiac compatibility, lucky numbers, mood predictions, and celestial insights in your app with our easy-to-use horoscope API.
IP Geolocation API
Comprehensive geolocation and mapping APIs. Get IP locations, convert addresses to coordinates, lookup timezones, and access detailed geographic data for any location worldwide.
Domain Availability API
Everything you need for domain research and management. Check availability, lookup WHOIS data, monitor expiration dates, verify DNS configuration, and analyze domain health.
Email Validation API
Comprehensive email validation API. Verify email addresses in real-time, catch typos, detect disposable emails, and improve your deliverability rates.
User Agent Parser API
Supercharge your applications with essential developer tools. Parse user agents, lookup IP addresses, detect VPNs, resolve DNS, and more. Built by developers, for developers.
Link Scraper API
Powerful web scraping and data extraction APIs. Scrape links, extract SEO metadata, download images, and parse structured data from any website. No infrastructure needed.
Profanity Filter API
Protect your community with powerful content moderation APIs. Filter profanity, detect spam, validate usernames, and ensure a safe user experience across your platform.
Gold Price API
Get current gold and silver prices via API. Spot prices updated hourly with currency conversion in 30+ currencies for precious metals trading and investment applications.
Username Generator API
Generate unique, creative usernames and validate them for profanity in real-time. Perfect for gaming platforms, social apps, and any service that needs safe, memorable usernames.
HTML to PDF API
Convert HTML, URLs, and web pages to high-quality PDF documents via API. Supports custom headers, footers, page sizes, and CSS styling. Perfect for invoices, reports, and document generation.
DNS Lookup API
Comprehensive DNS lookup API for querying A, AAAA, MX, TXT, CNAME, NS, SOA, and other DNS record types. Perfect for network diagnostics, email validation, domain verification, and infrastructure monitoring.
Silver Price API
Get current silver spot prices with currency conversion in 30+ currencies. Perfect for financial apps, investment platforms, commodity traders, and jewelry businesses.
Username Profanity API
Detect profanity, slurs, and inappropriate content in usernames before they\
Disposable Email Checker API
Detect disposable, temporary, and throwaway email addresses. Protect your registration forms from spam signups and improve email list quality. Updated database of 100,000+ disposable domains.
World Time API
Get the current time in any timezone, convert between timezones, and access timezone metadata. Perfect for scheduling apps, global dashboards, and international business applications.
Sun Position API
Get real-time sun position data including altitude, azimuth, and solar noon times. Perfect for solar energy apps, photography planning, architecture, and outdoor activity scheduling.
Moon Position API
Get real-time moon position data including altitude, azimuth, distance, and illumination. Perfect for astronomy apps, photography planning, tidal calculations, and celestial tracking.
Dictionary API
Get word definitions for any English term. Simple API returns multiple definitions per word. Perfect for education apps, writing tools, language learning platforms, and word games.
Thesaurus API
Get synonyms and similar words for any English term. Perfect for writing tools, content optimization, word games, and language learning applications.
Sunrise Sunset API
Get accurate sunrise, sunset, dawn, dusk, and golden hour times for any location worldwide. Perfect for photography apps, outdoor activity planners, smart home automation, and weather applications.
Moonrise Moonset API
Get accurate moonrise and moonset times along with moon phase data for any location worldwide. Perfect for astrophotography, fishing apps, stargazing planners, and lunar observation applications.
Chart Generator API
Create bar charts, line graphs, pie charts, and more from your data via a simple API. Get downloadable PNG, JPEG, or SVG images perfect for emails, reports, and dashboards.
Currency Converter API
Convert between 150+ currencies with real-time exchange rates. Simple API for currency conversion with accurate, up-to-date forex data.
Website Screenshot API
Generate high-quality screenshots of any website via API. Full-page captures, custom viewports, and multiple formats for thumbnails, previews, and monitoring.
Phone Number Validator API
Validate and format phone numbers from 200+ countries. Get carrier info, line type, and standardized E.164 format for SMS and calling applications.
Image to Text API
Convert images to text with AI-powered OCR. Extract text from photos, screenshots, documents, and scanned files with high accuracy.
Air Quality API
Get real-time air quality index (AQI) data for any location. Monitor PM2.5, PM10, ozone, and pollutant levels for health and environmental applications.
MX Lookup API
Look up MX records for any domain to discover mail server configurations. Essential for email deliverability, security audits, and domain analysis.
Markdown to HTML API
Convert Markdown text to clean, semantic HTML via API. Perfect for CMS platforms, documentation tools, and content rendering.
Hardiness Zone API
Look up USDA plant hardiness zones by location. Essential for gardening apps, nurseries, and agricultural planning tools.
SPF Validator API
Validate SPF records for any domain. Check email authentication configuration, detect errors, and ensure proper sender verification.
DMARC Validator API
Validate DMARC records for any domain. Check email authentication policies, alignment settings, and reporting configuration.
HTML to Image API
Generate PNG/JPEG images from HTML and CSS. Perfect for social cards, email images, certificates, and dynamic graphics.
SSL Checker API
Validate SSL/TLS certificates for any domain. Check expiration dates, certificate chains, and security configuration.
Domain Expiration API
Check domain expiration dates via API. Monitor when domains expire for renewal reminders, investment opportunities, and brand protection.
HTML to Text API
Convert HTML to clean plain text. Remove tags, scripts, and styling while preserving readable content for indexing, analysis, and processing.
Subdomain Finder API
Find all subdomains of any domain. Essential for security assessments, attack surface mapping, and domain reconnaissance.
Sentiment Analysis API
Analyze text sentiment in real-time. Detect positive, negative, or neutral emotions with confidence scores. Perfect for social media monitoring, customer feedback analysis, and content moderation.
WHOIS Lookup API
Query WHOIS data for any domain. Get registrar info, creation dates, expiry dates, nameservers, and registration status. Essential for domain research and brand protection.
Exchange Rate API
Get live exchange rates between any two currencies. Accurate, up-to-date forex data for financial apps, e-commerce, and international business tools.
Timezone Lookup API
Retrieve current time, date, and timezone details for any IANA timezone. Get UTC offset, DST status, and formatted time. Perfect for scheduling apps and global time displays.
Street Address Parser API
Extract street number, street name, city, state, and zip code from any US address. Normalize messy address data for forms, databases, and shipping systems.
Country Borders API
Get a list of all countries that share a border with any nation. Perfect for geography apps, travel planning, logistics, and educational tools.
Number to Words API
Convert numbers to their written word form. Get cardinal and ordinal formats for checks, invoices, legal documents, and accessibility features.
Antonym API
Find antonyms for any English word. Get lists of opposite words for writing assistance, vocabulary building, language learning, and NLP applications.
Word Rhymes API
Find rhyming words for poetry, songwriting, and creative writing. Get perfect and near rhymes with customizable result limits.
Airport Distance API
Get the distance between airports using ICAO codes. Perfect for flight planning, travel apps, carbon footprint calculators, and aviation tools.
Markdown to Image API
Convert Markdown text to PNG or JPG images. Perfect for social media cards, documentation screenshots, and dynamic image generation from text content.
QR Code Reader API
Decode QR codes from images via URL or base64. Extract text, URLs, and data from QR codes for verification, inventory, and automation systems.
DNS Propagation Checker API
Check DNS propagation status from multiple locations worldwide. Verify DNS changes have propagated globally, monitor TTL, and troubleshoot DNS configuration issues.
Disposable Phone Checker API
Identify disposable, temporary, and burner phone numbers used for fraud. Protect your platform from fake accounts, SMS verification bypass, and abuse.
IP Blacklist Lookup API
Check if an IP address is blacklisted across spam databases, security blocklists, and threat intelligence feeds. Essential for email deliverability, fraud prevention, and security monitoring.
VAT Rates API
Get current VAT rates for all EU countries. Essential for e-commerce tax compliance, invoicing, and international sales. Always up-to-date with the latest rates.
Lottery Numbers API
Get the latest lottery results and winning numbers for Powerball, Mega Millions, EuroMillions, and Lotto Max. Historical results available with optional date parameter.
Airports Lookup API
Access detailed airport information including IATA/ICAO codes, coordinates, timezone, and more for airports worldwide. Essential for travel apps, flight tracking, and aviation software.
Airline Lookup API
Look up airline information by IATA/ICAO code. Get airline names, countries, callsigns, and operational status for airlines worldwide.
These are just our featured API sites. Explore all 300+ APIs in our API Marketplace.
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