other

HTS tariff classification and duty rates for supply-chain and customs agents. POST /v1/trade with an {hs_code} and get the classification and duty references as one JSON object. Deterministic per tariff schedule. Pay per request in USDC; no account, no API key.

Korean statutes and administrative rules from the National Law Information Center: find a law by official name, abbreviation (자본시장법) or English name, quote one article verbatim, list the articles changed in the version in force, search rules. Dates and an official link on every answer; text is Korean; not legal advice. GET /v1/article, /v1/law, /v1/changes, /v1/search or POST /v1/query.

Do the claimed backtest numbers follow from the trades? Send a TradingView "List of trades" CSV or a JSON trade list with the claimed metrics; get net profit, win rate, profit factor, drawdown and per-trade P&L recomputed, each claim marked MATCH or MISMATCH, and findings such as cost-free backtests. Deterministic, no market data. POST /v1/reconcile.

Legal identity and risk check for a French company from SIRENE/RNE, BODACC and VIES: legal name, SIREN/SIRET, address, NAF code, state, officers, VAT number and dated insolvency notices, with flags and action_required for anything to review. POST /v1/company with siren, siret or q (company or director name). Pay per request in USDC; no account, no API key.

Check a URL for phishing signs without fetching it: raw IP hosts, punycode, user@host, credential words in the host, very long hosts and deep subdomains. The verdict is suspicious or unknown, never clean, because no threat database is consulted; the response says what ran. POST /v1/reputation with {url}. Pay per request in USDC; no account, no API key.

South Korea's export statistics from Korea Customs Service: 10-day provisional totals for semiconductors, cars and 8 other major items, changes versus the prior month and year with item contributions, monthly trade by HS code and country, and a revision log. GET /v1/pulse, /v1/tenday, /v1/hs?hs=, or POST /v1/query in Korean or English. Pay per request in USDC; no API key.

TCS-6 treasury capital score for DeFi protocols and DAOs: net realizable treasury, liquidity runway, obligation coverage, stress resilience, replenishment and governance, with hard gates, haircuts and cited sources. POST /v1/tcs6/score with {entity_id}; POST /v1/tcs6/entities lists the registry. Research score, not investment advice. Pay per request in USDC.

SEC 13F institutional positions by filer and quarter: issuer, CUSIP, USD value, and share count. POST /v1/sec with a filer {company_ticker} (or CIK) and get the holdings as one JSON object. Deterministic per filing cycle. Pay per request in USDC; no account, no API key.

Do the numbers in a Korean finance text match the official record? Send Korean text; get each checkable number marked MATCH or MISMATCH with the official value, date and source: % vs %p, 조/억/만 units, BoK base rate and KTB yields (ECOS), KRW exchange rates (KEXIM), listed-company revenue and profit (DART). Numbers with no source stay unverified. POST /v1/check.

Scored drug-market and company safety briefs from openFDA, FDA, BLS and ClinicalTrials.gov: recalls, adverse events, approvals, trial pipelines, shortages, device safety, warning letters and drug prices, for the US market and for Pfizer, Lilly and J&J. Each is a 0-100 score with drivers and citations. POST /v1/brief with {vertical}. Research signal, not medical or investment advice.

BLS occupational employment and wage statistics by occupation and area. POST /v1/occupational with a {series} id and get the wage observations as one JSON object. Deterministic per data vintage. Pay per request in USDC; no account, no API key.

Official Korean interest rates and won exchange rates: Bank of Korea base, call, KOFR, CD, CP and the KTB curve 1y-50y (ECOS); KRW deal basis, TTB and TTS (Export-Import Bank of Korea); weekly customs FX; indicative conversion. Each value is dated and sourced, no forecasts. GET /v1/rates, /v1/rate, /v1/fx, /v1/convert, /v1/customs-fx or POST /v1/query.

Which parts of a report did a later DART correction change? Send a Korean listed company, the receipt numbers your report cites and/or its text; get corrections in the window, each cited filing marked CURRENT, SUPERSEDED or WITHDRAWN, and numbers equal to a corrected old value marked STALE. Matching is literal, so check each match. POST /v1/impact.

What apartments in a Korean district actually sold for, from MOLIT's real-transaction register: each reported sale with price in KRW, area, floor and cancellation flag, monthly medians and quartiles, trends, and one complex across months. GET /v1/trades, /v1/trend, /v1/complex, or POST /v1/query in Korean or English. Pay per request in USDC; no API key.

Individual arena strategy signal

Individual arena strategy signal

Individual arena strategy signal

Individual arena strategy signal

Current total TVL for named protocols, one number each — the cheap poll (avoids the 10MB per-protocol history blob). Query: protocol — comma list of DefiLlama slugs (up to 20), e.g. aave,uniswap-v3. null means an unknown slug.

The daily US Treasury par yield curve (Constant Maturity Treasury rates) for every maturity from 1 month to 30 years, in percent. Defaults to the latest published day; pass `?limit=` for more recent days (max 250) and `?year=YYYY`. No ticker needed. Use for the risk-free rate, rate-sensitivity context, and yield-curve inversion in macro-aware analysis. From x402stock

French address geocoding on the official Base Adresse Nationale (api-adresse.data.gouv.fr, Etalab/IGN, continuously updated). Forward: ?q=8 boulevard du port amiens with optional &type=housenumber|street|locality|municipality &citycode=80021 (INSEE filter). Reverse: ?lat=49.897&lon=2.290. &limit=1-10 (default 3). Each match returns normalized label, confidence score, lat/lon, street, postcode, city, INSEE citycode and context. No match returns 400 (not billed). Cached 24h.

Get a long completion with a large output budget, same engine as /v1/llm. Long-form LLM inference: same engine as /v1/llm with a four times larger output budget, up to 8000 tokens, for answers the cheap route truncates. Body: {prompt, system?, max_tokens?}

Transcribe the actual audio of a YouTube, TikTok or Instagram video with Whisper large-v3. Not caption scraping: the audio is downloaded and run through speech recognition, so it works on videos with no subtitles, in any language, and on TikTok and Instagram where no caption track…

The grounded council: we buy the facts first, then deliberate on them. Your question is scanned for a contract address, URL or $TICKER; we spend on the matching evidence (honeypot simulation, sanctions screen, page content, SEC profile), hand it to one analyst that judges on what was found, not on recollection. The response lists every source and what we spent for you.