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language detect, detect language, identify language, language identifier, language detection, language detector, langdetect, ISO 639-3 language code. Detect language of any text. Returns ISO 639-3 code with confidence. Supports 80 plus languages. For AI agents handling multilingual text, content routing, translation pipelines.

Detect the language of input text from Unicode script and stopword analysis with a confidence score, covers Chinese, Japanese, Korean, Cyrillic, Arabic, Hebrew, Greek, Thai and major Latin languages. language detection, detect language, language identifier, what language is this text

Federal Register search, deterministic. Answers "new SEC rules on stablecoins", "is there an open comment period on AI", "when does this rule take effect". Full-text search over every US federal rule, proposed rule and notice, with effective dates, comment deadlines and docket ids — or mode=open-comments for comment periods closing soonest. Typed documents straight off the official API. No LLM, no key, public domain.

Live catalog of ALL Hyperliquid HIP-3 builder-deployed perp exchanges and their markets. Answers "which HIP-3 dexes exist right now", "what stock, commodity, FX and index perps are live", "which deployers are active vs wound down", "where is the open interest". Enumerated fresh on every call — deployers launch and shut down without notice. Per dex: deployer address, live market count, total open interest, top markets with mark price, funding and 24h change. Deterministic, no LLM.

Author metrics for research agents and grant/hiring due-diligence — works count, total citations, h-index and i10-index (OpenAlex summary stats), a 10-year output/citation trend, affiliation timeline, and an honest disambiguation-confidence flag when the name search surfaces multiple plausible candidate profiles.

Options pricing and greeks calculator, deterministic. Answers "what are the greeks for this option", "what is the implied vol of this price". Buyer supplies spot or forward, strike, expiry (ISO date or years), and iv or price; returns Black-Scholes or Black-76 price, delta, gamma, vega, theta, rho, intrinsic/time value, breakeven — or the implied vol solved from price. Pure math (normal CDF accurate to 1e-15), no data source, no LLM, no key.

Single-paper lookup by DOI or title for research agents — citation count, influence, open-access status with a direct legal-OA link (Unpaywall), venue, and a TLDR. Deterministic passthrough over OpenAlex + Semantic Scholar + Unpaywall, no synthesis, cheap and fast.

Live ground and going conditions for 35 global racecourses. For horse-racing betting agents.

Institution research-output benchmark for grant offices, research-strategy agents, and comparison shopping — works count, total citations, h-index/i10-index, a 10-year output/citation trend, and topic-strength breakdown (OpenAlex). Optionally benchmark two institutions side by side.

CFTC Commitments of Traders positioning, parsed from the official dataset. No LLM. Answers "are hedge funds long S&P futures", "speculator positioning EUR/USD", "managed money net corn". 21 markets in 4 groups: fx (7 CME pairs), commodities (gold, WTI), grains (corn, wheat, soy complex, natgas managed-money), financials (equity index + Treasury leveraged-fund TFF). Net positions, week-over-week deltas, computed bias per market.

ClinicalTrials.gov lookup, deterministic. Answers "what is the status of NCT02142738", "recruiting phase-3 melanoma trials", "Pfizer trial pipeline". Single trial by NCT id (status, phase, sponsor, enrollment, dates, countries) or search by condition/sponsor with phase and status filters. Typed records straight off the official v2 API — no LLM, no key, public domain.

Compliance deadline check: which major regulatory regimes apply where, what lands when, and whether a deadline has been deferred, revised, or stayed. Deterministic, source-cited, effective-dated (e.g. tracks the EU AI Act high-risk deferral pending Official Journal publication). Covers EU (AI Act, CSRD, CSDDD, CBAM, EUDR, DORA, NIS2, MiCA, EAA, DSA, DMA, Data Act, GDPR), UK, US federal + state (privacy waves, TRAIGA, Colorado, Illinois AI), PCI DSS.

Is this person or company sanctioned? Screens a name against the live US Treasury OFAC SDN and Consolidated (non-SDN) lists — sanctions screening, watchlist check, KYC/AML pre-check, counterparty screening before a payment. Fuzzy-matches primary names AND every OFAC alias, so transliteration and word-order variants still hit. Deterministic: no LLM. Returns official OFAC rows verbatim (programs, SDN uid, remarks) with a 0-100 match score.

Cross-exchange spread tick — ONE $0.02 call returns the live executable spread for a pair across Binance, Coinbase, Kraken, Bybit: best bid venue, best ask venue, spread in bps, and a deterministic TRADE / THIN / NONE verdict. Built for arbitrage monitoring loops; escalate to /api/crypto ($0.07) for the full CEX arbitrage read with fees and transfer paths. 30s freshness, no LLM in the path.

Official US labor statistics by series id, deterministic. Answers "what is US CPI/unemployment/wage growth right now and vs a year ago". Up to 5 BLS series per call — by alias (cpi, cpi-core, unemployment, nonfarm-payrolls, wages, job-openings, eci, ppi) or any raw BLS series id. Returns latest value, same-period year-ago value, computed YoY change and percent, and the last 13 observations, straight from the BLS API. No LLM, public domain.

Eight quarters of a US public company's reported fundamentals, straight from SEC XBRL. Answers "Apple revenue last 8 quarters", "is NVDA net income growing", "MSFT EPS trend". Revenue, net income, diluted EPS per quarter with computed YoY changes and the exact XBRL tag used — every number verbatim from data.sec.gov companyfacts, nothing modeled. Accepts ticker, company name, or CIK. No LLM, no key.

Options pricing and greeks calculator, deterministic. Answers "what are the greeks for this option", "what is the implied vol of this price". Buyer supplies spot or forward, strike, expiry (ISO date or years), and iv or price; returns Black-Scholes or Black-76 price, delta, gamma, vega, theta, rho, intrinsic/time value, breakeven — or the implied vol solved from price. Pure math (normal CDF accurate to 1e-15), no data source, no LLM, no key.

Single-paper lookup by DOI or title for research agents — citation count, influence, open-access status with a direct legal-OA link (Unpaywall), venue, and a TLDR. Deterministic passthrough over OpenAlex + Semantic Scholar + Unpaywall, no synthesis, cheap and fast.

US safety recalls for a VIN, deterministic. Answers "does this car have open recalls", "is this used car safe to buy", "what NHTSA campaigns cover this vehicle". Decodes the VIN via NHTSA vPIC (year, make, model, body, engine) then lists every NHTSA recall campaign for that vehicle: component, summary, remedy, park-outside and do-not-drive flags. No LLM, no key, public domain.

dYdX v4 chain-state history, deterministic and block-stamped. Answers "what was dYdX open interest and funding index for this market over time". Hourly samples read from public blockchain state (never the geo-restricted indexer): open interest in units and USD (archived oracle price), cumulative funding_index with per-interval deltas, block height and available_at per row. Archive coverage is honestly disclosed via history_since. No LLM, no key.

FDIC bank-health check, deterministic. Answers "is my bank safe", "is this bank well capitalized", "did this bank fail". Resolves a US bank by name or FDIC cert, then computes from quarterly Call Reports: PCA capital category (12 CFR 324.403), ROA/ROE/NIM, noncurrent-loan and reserve-coverage ratios, YoY deposit growth, uninsured-deposit share, 8-quarter trend. Includes closed/failed institutions with charter-end date. No LLM, no key, public domain.

Perp funding-rate check, deterministic. Answers "what is the funding rate for this coin right now", "am I paying or earning to hold this perp", "which venue has the best funding". One coin (or top markets by open interest): hourly funding, 8h-equivalent, annualized percent, open interest, mark price, premium — plus predicted funding across venues normalized to a comparable 24h rate. Keyless Hyperliquid public data. No LLM.

Stablecoin parallel-rate premium — how far the street price of a digital dollar (per-venue USDT quotes) diverges from the official FX rate in capital-controlled economies: venue table, median street rate, premium %, signal read. ARS, VES, BRL, COP, PEN, MXN, CLP, BOB; ARS includes the blue/MEP/CCL board. Live quotes, no LLM.

Arbitrage stakes, expected value, Kelly criterion and profit calcs for racing bets. For betting and value-betting agents.