Countries by regional bloc: append /{bloc}.

Countries by region: append /{region}.

Supported stock exchanges.

Single card details (name, set, image, rarity, TCGPlayer ID) for Pokemon, Magic: The Gathering, Yu-Gi-Oh, Lorcana, and 85+ other trading card games.

TCGPlayer current prices for every card in a set — useful for set value tracking and sealed Pokemon / Magic / Yu-Gi-Oh product pricing.

End-of-day stock prices. Also /eod/latest.

Fastest-rising new GitHub repos by stars — dev/tech trend signal. Live. Returns JSON.

Current air quality (US AQI, PM2.5, ozone) for a location (?lat=&lon=). Live. Returns JSON.

Top crypto exchanges by trust score with 24h BTC volume. Live. Returns JSON.

Crypto Fear & Greed sentiment index (0=extreme fear, 100=extreme greed). Live. Returns JSON.

UK grid carbon intensity (gCO2/kWh) — ESG / energy-timing signal. Live. Returns JSON.

Active US National Weather Service alerts (?area=NY) — ops/logistics signal. Live. Returns JSON.

Live foreign-exchange rates from a base currency (?base=USD). Live. Returns JSON.

SCIENCE: real-time ISS position, altitude, velocity and sunlit status. Returns JSON.

Coins trending in search/interest right now (CoinGecko) — attention signal. Live. Returns JSON.

Live Bitcoin fee estimates (sat/vB) + mempool size — on-chain congestion signal. Live. Returns JSON.

Clon weather-edge signal: 31-member GFS ensemble daily-high forecast for 7 US cities, plus where Kalshi weather markets are mispriced vs the ensemble. Returns JSON.

Most-viewed Wikipedia topics — what the world is paying attention to right now. Live. Returns JSON.

Top trending tech/startup stories now (Hacker News) with points and comment counts. Live. Returns JSON.

Live sports scores + status. Query ?league=nfl|nba|mlb|nhl|soccer. Live. Returns JSON.