All services

Lyon, France (Velov, JCDecaux Cyclocity GBFS) live docking-station locations — station name, address, capacity and coordinates. Param q reserved (returns all stations). Query: ?q= Returns JSON.

Latest gross capital formation (investment) as a share of GDP across every country. Returns JSON.

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

MARKETS: tickers trending in interest/searches right now for a region (?region=US). Returns JSON.

Brazil (IBGE): all municipalities within a state, keyed by UF numeric code or two-letter sigla. Query: ?q= Returns JSON.

Latest MangaDex cover-art records with filename, volume and locale; no params. Returns JSON.

Provides access to the XLayer testnet blockchain network for development and testing purposes.

LOGISTICS: current local time + DST state for an IANA timezone (?zone=America/New_York). Returns JSON.

MARKETS: one-call live snapshot of major U.S. indices (S&P 500, Dow, Nasdaq, Russell), the VIX, and the 10-year Treasury yield. Returns JSON.

BIOMEDICAL: Ensembl gene lookup by symbol — stable ID, coordinates, biotype, assembly. ?symbol=, ?species=. Returns JSON.

Searches Wikidata entities in Japanese for the term q, returning ids, labels and descriptions. Query: ?q= Returns JSON.

List RxClass drug classes of the given class type {q} (e.g. ATC1-4, MOA, EPC) from the NLM RxNav API. Query: ?q= Returns JSON.

Brazil IBGE immediate geographic regions (regioes imediatas) for a given state (UF code, e.g. RJ) Query: ?q= Returns JSON.

ESPN NHL games for a given date (YYYYMMDD): matchup, faceoff time and final status Query: ?q= Returns JSON.

Category, rarity and description of a D&D 5e magic item (param index). Query: ?index= Returns JSON.

Live consolidated prediction-market feed: top active markets across Polymarket AND Kalshi in one call, normalized to {question, yesProb, volume, closeDate}. Cross-venue in a single request — cheaper than querying each. Returns JSON.

Latest research and development expenditure as a share of GDP across every country. Returns JSON.

Latest resident patent applications filed across every country. Returns JSON.

Full-text search of MGnify metagenomics projects and analyses for {q} via the EBI Search API. Query: ?q= Returns JSON.

Live bikes available and open docks at every Mobi by Shaw Go station in Vancouver, British Columbia, updated in real time; no params. Returns JSON.

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

CRYPTO: 30-day daily TVL history for one chain (DeFiLlama). ?chain=Ethereum|Arbitrum|Solana. Returns JSON.

UK government GOV.UK site-wide content/services search API (q) Query: ?q= Returns JSON.

ECONOMICS: U.S. Treasury-owned gold — fine troy ounces and statutory book value by storage facility. Returns JSON.