Explore APIs
Every listing is an Airnode over one API, describing itself and signing what it returns. Or skip the reading and hand /llms.txt to an agent.
Nothing here charges for a call today. That is where we are rather than a promise, and what a call costs is always in the listing's own document.
dRPC
byAPI3
Chain reads across 100+ networks, plus indexed wallet balances and transaction history.
TickerLayer
byAPI3
Stocks, forex, crypto, commodities, indices, ETFs and sovereign bond yields, from one market API.

Twelve Data
byAPI3
Quotes, bars, fundamentals and computed technical indicators across every asset class, from one interface.
OpenRouter
byAPI3
One chat completions interface routed across hundreds of hosted language models.
SearchApi
byAPI3
General web, news, trends and scholarly search when no specialist Hub operation directly covers the request.
TwitterAPI.io
byAPI3
X profiles, tweets, followers, search and trends, read at a moment that can be pointed back to.

Benzinga
byAPI3
The newswire, the corporate calendar, prices and statements, transcripts and insider filings.
OpenSanctions
byAPI3
Sanctions, PEP and watchlist screening, with the source dataset behind every assertion.
ANU Quantum Numbers
byAPI3
Random numbers measured from the quantum fluctuations of the vacuum, in a lab at the Australian National University.
CustomWeather
byAPI3
Conditions, forecasts out to thirty days, marine and tides, air quality, alerts and climate history.
Nodary
byAPI3
Aggregated price data for 140+ assets, one of the providers powering API3 feeds.

LunarCrush
byAPI3
Social interactions, sentiment and creators across crypto, stocks, NFTs and every trending topic.
CoinGecko
byAPI3
Crypto prices, market caps and trending coins, attested back to the source rather than scraped.

Frankfurter
byAPI3
Foreign exchange rates blended from central banks and official sources, current and back to 1999.
Spoonacular
byAPI3
Recipes with their ingredients parsed, grocery products by barcode, restaurant menu items, and the nutrition of each.
Wikidata
byAPI3
The structured knowledge base behind Wikipedia: entities, the facts about them and how they link.
WHO Global Health Observatory
byAPI3
Mortality, disease burden, immunisation and life expectancy, as the World Health Organization publishes them.
NASA EONET
byAPI3
Wildfires, volcanoes, storms and floods as NASA tracks them, with where and when each was observed.
USGS Earthquakes
byAPI3
The worldwide seismic catalogue, as USGS located each event and as it revised it afterwards.
Eurostat
byAPI3
European official statistics: national accounts, prices, employment, energy, trade and demographics.
ECB Data Portal
byAPI3
Euro foreign exchange reference rates, interest rates, yield curves and euro area monetary data.
The Odds API
byAPI3
Live bookmaker odds, schedules and scores across the major sports, from sportsbooks and exchanges.

AeroDataBox
byAPI3
Live and historical flight status, airport departure boards, and airport, runway and aircraft data.

MoviesDatabase
byAPI3
Nine million films, series and episodes, with cast, crew, ratings and the people credited on them.

GeoDB Cities
byAPI3
Cities, regions and countries, with population, coordinates and the hierarchy each one sits in.

BusMaps
byAPI3
Transit stops, timetables and journey plans worldwide, with live vehicle positions and disruptions. Also car and walking routes, travel-time matrices and OpenStreetMap geocoding.
Geoapify
byAPI3
Geocoding, places, boundaries, routing and elevation from OpenStreetMap. Credit "Powered by Geoapify".

PandaScore
byAPI3
Esports fixtures, results, standings and rosters across 15 titles, settled match by match.
openFDA
byAPI3
FDA drug and device data: adverse-event reports, labelling, recalls and the National Drug Code directory.
PokeAPI
byAPI3
Pokémon forms, species, evolution chains, moves and abilities, as the community maintains them.
VPNAPI.io
byAPI3
Whether an IP address is a VPN, proxy, Tor node or private relay, with its location and network.
OMDb
byAPI3
Plots, IMDb, Rotten Tomatoes and Metacritic scores, awards and box office, per film, series or episode. CC BY-NC: non-commercial use only.
EODHD
byAPI3
Instruments, corporate actions and prices across seventy exchanges, plus policy and Treasury rates.

Open Library
byAPI3
The Internet Archive's book catalogue: works, the editions that print them, authors and subjects.
Hyperliquid
byAPI3
Perpetual and spot markets, order books, candles, funding, staking, vaults and per-address account state.