Browse our API directory
A clean API directory with a persistent category sidebar on the left and a compact grid of simple API cards on the right.
AI
APIs for comparing language models, evaluating outputs, and estimating AI inference costs.
Finance
Market intelligence and pricing APIs for fintech products, dashboards, and trading tools.
$Currency
Real-time and historical FX rates with simple conversion endpoints.
$Yahoo Finance API
Real-time and historical market data, options chains, financial statements, earnings, ESG scores, and more — powered by Yahoo Finance.
$BIN
Lookup, enrich, validate, search, and compare BIN ranges with fraud-ready derived intelligence.
Stocks
Live and historical stock prices, company data, and market indices.
SEO
API-powered SEO tools for keyword research, content optimization, and search analytics.
Ahrefs API
Ahrefs SEO tools API: Keyword Generator and Backlink Checker. Get keyword suggestions with difficulty scores, search volume data, or check backlinks with Domain Rating for any domain.
Ahrefs Keyword Generator API
Generate keyword ideas from Ahrefs Keyword Generator. Get keyword suggestions, difficulty scores, search volume, and freshness data for any seed keyword.
Google Ads Keyword Planner API
Extract keyword ideas, search volumes, competition data, and bid estimates from Google Ads Keyword Planner.
Trading
Broker APIs, trading data, market intelligence, and portfolio management tools.
$Alpaca API
Commission-free trading API with real-time and historical stock/crypto market data, news, and account management through Alpaca Securities.
$Interactive Brokers API
Real-time and historical market data, fundamental research, account management, and direct access to Interactive Brokers trading infrastructure.
$Tradier API
Real-time and historical US market data, options chains, account management, and commission-free trading through Tradier Brokerage.
$TradingView Scanner
Access TradingView's powerful stock, crypto, forex, and ETF scanner engine through a clean REST API. 200+ columns, advanced filters, any market.
Data
Reference, validation, and enrichment APIs for operational tooling and product experiences.
Timezone
Resolve timezone, DST, local time, overlap, schedule windows, and boundaries from one managed API.
Weather Data
Current conditions, forecasts & historical weather for any location worldwide.
Nutrition Facts
Calorie counts, macros & micronutrient data for thousands of foods.
$Random User Generator
Generate realistic user profiles with names, avatars, and contact info.
$WHOIS Lookup
Domain ownership and registration details with DNS records.
$Email Validator
Verify email addresses and detect disposable emails.
Internet
Lookup APIs for DNS, IP metadata, and email infrastructure diagnostics.
$HTML Scraper API
Fetch full raw HTML from any URL using curl-like or browser rendering mode with optional global or country proxy routing.
IP Lookup
Resolve IP intelligence with geolocation, ASN, ISP, timezone, and proxy metadata.
DNS
Lookup live DNS records, inspect delegation, and audit domain email and security posture.
MX Lookup
Inspect mail exchanger records, priorities, and mail routing targets for any domain.
Security
Detection and risk APIs for fraud prevention, infrastructure monitoring, and safer user flows.
Search
Search-engine scraping APIs for Google web results, forums, and images.
Google Search
Scrape Google web results with language, region, and time filters.
Google Forums
Scrape Google forum-style results with language, region, and time filters.
Google Images
Scrape Google Images with language, region, and page controls.
$Bing Images
Search Bing Images with full filter support — size, color, type, layout, license, and more.
Marketplace
APIs for scraping marketplace listings, vendor profiles, and offer inventories.
AliExpress Seller Intelligence API
Search AliExpress products, scrape item pages, and collect store inventory data.
eBay Scraper API
Search listings, scrape item details, calculate fees, and optimize titles for eBay resellers.
Etsy Scraper API
Search Etsy listings, scrape shop inventory, estimate fees, and generate marketplace-ready titles.
G2G Marketplace Scraper API
Scrape G2G search results, category pages, offer pages, and vendor profiles from one API surface.
Social Media
APIs for scraping social media platforms, user activity, and community discussions.
$Facebook Scraper API
Scrape Facebook profiles, pages, groups, posts, marketplace listings, and events.
$Quora Scraper API
Scrape Quora search results, questions, answers, spaces, and user profiles.
$Reddit Scraper API
Scrape Reddit search results, subreddit feeds, posts, comments, and user profiles.