All services

Catalog of all National Weather Service text product types with code and name (no params). Returns JSON.

ESPN WTA womens tennis world rankings - player, current rank, points, trend. Query: ?q= Returns JSON.

Cross-exchange perp funding divergence for BTC/ETH/SOL/XRP/DOGE across OKX, Hyperliquid, KuCoin: annualized funding per venue + the carry-arb spread (which venue to long vs short), ranked by opportunity size. A computed arbitrage signal. Returns JSON.

Words matching a spelling pattern with ? and * wildcards (param: word). Query: ?word= Returns JSON.

Latest tax revenue (% of GDP) for every country and region, one value each. No params. Returns JSON.

Latest version, license, description, homepage and dependencies for any npm package, from the npm registry. Query: ?pkg= Returns JSON.

TheSportsDB: last 15 past results for a league id - teams and final scores. Query: ?q= Returns JSON.

Words that sound the same as a given word (homophones) (param: word). Query: ?word= Returns JSON.

Formula 1 classification/retirement status codes across history with how many times each has occurred (Finished, +1 Lap, Accident, Engine, etc.). No params. Returns JSON.

Main region, species, moves and types introduced in a generation (param name). Query: ?name= Returns JSON.

UEFA Champions League clubs with name, abbreviation and location. No params. Returns JSON.

Words statistically associated with (triggered by) a given word (param: word). Query: ?word= Returns JSON.

SCIENCE: latest full-disk Earth images from NASA EPIC on DSCOVR at L1. Returns JSON.

FINANCE: SEC registrant profile — SIC, exchanges, incorporation, EIN, former names, and recent-filing mix for a company (?ticker=AAPL). Returns JSON.

Current Spanish La Liga fixtures with matchup, kickoff and status. No params. Returns JSON.

MEDIA: sports team profiles — stadium, founding year, league, badge (?team=Arsenal, required). Returns JSON.

GitHub user profile + top repos by stars (?user=octocat): followers, repos, company, location, bio. Returns JSON.

List terminology code systems (CodeSystem resources) from the public HL7 FHIR R4 test server, returning {q} entries as a FHIR Bundle. Query: ?q= Returns JSON.

List clinical care goals (Goal resources) from the public HL7 FHIR R4 test server, returning {q} entries as a FHIR Bundle. Query: ?q= Returns JSON.

Search Stack Overflow questions by keyword via Stack Exchange API (param q = query). Query: ?q= Returns JSON.

Search Open Food Facts for food products matching the category tag {q}, returning product records. Query: ?q= Returns JSON.

Latest US FDA food recalls & enforcement — supply-chain / food-safety signal. Live. Returns JSON.

MARKETS: live regular-market quote with OHLC and 52-week range for a symbol (?symbol=AAPL). Returns JSON.

CRYPTO: live Bitcoin network hashrate (EH/s), current difficulty and 3-day trend (mempool.space). Returns JSON.