All public APIs

Stock and crypto sentiment from Reddit, X, financial news, and Polymarket.

Cross-frontend DEX attribution and execution quality data across Ethereum and L2s.

Real-time status for GitHub, AWS, Discord and 90+ services.

ReqKey validates API keys, meters credits, enforces rate limits, and logs every request — from a single SDK call inside your own middleware.

Real-time KOL, smart money and whale wallet tracking across Solana, Ethereum, BNB Chain, Base and Robinhood Chain. 2,000+ labeled wallets, REST and WebSocket.

Schedule and publish posts, upload media, and fetch analytics across 11 social platforms like Instagram, TikTok, LinkedIn, and X, from one REST API.

One OpenAI-compatible API for accessing 200+ AI models from OpenAI, Anthropic, Google, Meta, xAI, DeepSeek, and more.

Tenrai is a free Unofficial public REST API for the full MyAnimeList public catalogue. Anime, manga, characters, people, producers, seasons, and more.

Live fire hydrant data: location, flow rate in GPM, and whether each hydrant is in or out of service. Sourced from the fire departments that maintain them.

Domain, DNS, WHOIS/RDAP, TLS, email, brand and web intelligence.

Peptide research profiles, cited studies and regulatory status, plus a vendor directory and current prices (free key).

Live tennis scores, historical results, market odds and AI win-probability for ATP, WTA, Challenger and ITF.

Liquidity pool scores and Enter/Hold/Exit verdicts for Solana and EVM chains.

MirrorFly's chat API & SDK add real-time messaging to any app in minutes, with full source code access, custom security, and hosting on your own servers.

Public longevity athlete data, biological age calculators and rankings.

Domain data API: compromised domain/IP checks, TLD stats, Top 1M ranks, new-domain search and domain lists for 1,500+ TLDs.

The REST API returns structured JSON responses containing salary ranges, hourly rates, compensation benchmarks, required skills, market demand, and regional emp.

Manage business locations, sync listings across publishers, respond to reviews, publish posts, and pull local search analytics.

Scrap any webpage or search engine with built-in residential proxies across 190+ countries. Web Scraping API, Search API, and Web Unlocker — pay as you go.

Location registry API for official locations, zones, hierarchy, and geometry.

Russian & English news with urgency scoring, political-lean & event clustering.

Swedish tax calculations: ISK, VAT, income tax, employer contributions.

Real-time sports intelligence: scores, odds, betting splits & AI bet analysis across 8 sports.

Aegwah Actuals: as-filed GAAP EPS for S&P 500/400 with EDGAR accession on every row, plus BMO/AMC timing and Form 4. Free sample ZIP; REST API + bulk download.

Live Disney and Universal theme park wait times, ride reliability, crowds, and Lightning Lane prices.

Create and manage interactive video-style forms, quizzes, and surveys.

Instagram feed posts as JSON, GraphQL or RSS with automatic token refresh.

Serverless FFmpeg in the cloud for video and audio transcoding, trimming and conversion.

Unified German city open data: weather, air quality, EV chargers, transit, demographics.

App Store and Google Play reviews, ratings, rankings and app metadata.