{"service":"data-oracle","protocol":"x402","network":"eip155:8453","products":[{"slug":"weather-forecast","url":"https://store.cryptotradecalc.com/api/weather","priceUsd":0.008,"description":"Current temperature and precipitation for any city (by name or lat/lon), powered by Open-Meteo.","sampleQuery":{"city":"Tokyo"}},{"slug":"timezone-oracle","url":"https://store.cryptotradecalc.com/api/timezone","priceUsd":0.001,"description":"IANA time zone offset (minutes from UTC) and DST status for a given timezone name.","sampleQuery":{"timezone":"Asia/Tokyo"}},{"slug":"timezone-sunrise-oracle","url":"https://store.cryptotradecalc.com/api/sunrise","priceUsd":0.003,"description":"Sunrise and sunset times for any city, localized formatting, powered by Open-Meteo.","sampleQuery":{"q":"Tokyo"}},{"slug":"timestamp-oracle","url":"https://store.cryptotradecalc.com/api/timestamp","priceUsd":0.001,"description":"Fresh Unix timestamp (seconds since epoch) as signed integer JSON.","sampleQuery":{}},{"slug":"text-metrics","url":"https://store.cryptotradecalc.com/api/data","priceUsd":0.001,"description":"Returns character count, word count, and average word length for any given string.","sampleQuery":{"text":"hello world"}},{"slug":"forecast-aggregator","url":"https://store.cryptotradecalc.com/api/forecast","priceUsd":0.002,"description":"Multi-day planning forecast: daily min/max temperatures and aggregated weather summaries for any city by name, powered by Open-Meteo.","sampleQuery":{"city":"London","days":"7"}},{"slug":"air-quality-oracle","url":"https://store.cryptotradecalc.com/api/air-quality","priceUsd":0.008,"description":"European Air Quality Index with pollen and UV for any city via Open-Meteo aggregation","sampleQuery":{"city":"Tokyo"}},{"slug":"solar-exposure-advisor","url":"https://store.cryptotradecalc.com/api/solar-exposure","priceUsd":0.008,"description":"Computes safe sun exposure minutes based on UV index and SPF for a given skin type at any city","sampleQuery":{"city":"Tokyo","skinType":"fair"}},{"slug":"flight-safety-oracle","url":"https://store.cryptotradecalc.com/api/flight-safety","priceUsd":0.003,"description":"Drone & Ground Robot Flight-Safety Index using aviation-grade wind, visibility, and precipitation limits","sampleQuery":{"lat":"48.2116","lon":"15.9766"}},{"slug":"solar-position-oracle","url":"https://store.cryptotradecalc.com/api/solar-position","priceUsd":0.006,"description":"Solar Position & Day Length Oracle – geocoded sunrise/sunset, declination, and UTC day-of-year for any city.","sampleQuery":{"city":"Berlin"}},{"slug":"climate-risk-oracle","url":"https://store.cryptotradecalc.com/api/climate-risks","priceUsd":0.012,"description":"Climate Risk & Extreme Event Oracle – computes insurance-grade frost, heatwave, and flash-flood risk flags for any city over a 7‑day horizon.","sampleQuery":{"city":"Tokyo"}},{"slug":"air-quality-trend-oracle","url":"https://store.cryptotradecalc.com/api/air-quality-trend","priceUsd":0.012,"description":"Air Quality Trend & Alert Oracle","sampleQuery":{"city":"Tokyo"}},{"slug":"weather-anomaly-compare","url":"https://store.cryptotradecalc.com/api/weather-anomaly","priceUsd":0.012,"description":"Multi-city weather anomaly ranker that reports how many standard deviations today deviates from a city's 30‑day norm via Open-Meteo.","sampleQuery":{"cities":"London,Moscow,Tokyo"}},{"slug":"fx-concept-oracle","url":"https://store.cryptotradecalc.com/api/fx-concept","priceUsd":0.015,"description":"Conceptual cross-border exchange rate metadata provider for AI agents needing to track currency concepts without relying on external API keys.","sampleQuery":{"countryA":"US","countryB":"EU"}},{"slug":"hvac-energy-demand-index","url":"https://store.cryptotradecalc.com/api/hvac-energy-demand","priceUsd":0.015,"description":"HVAC Energy Demand Index – predicts peak apparent temperature exposure and natural convective cooling window availability over the next week for a given location.","sampleQuery":{"city":"Dubai"}},{"slug":"weather-intel","url":"https://store.cryptotradecalc.com/api/weather-intel","priceUsd":0.02,"description":"Weather Intelligence Bundle – ONE call returns current conditions, 7-day forecast, air quality (European AQI/PM2.5/ozone), UV, temperature anomaly vs 30-day norm (z-score), and frost/heatwave/flood risk flags for any city or lat/lon. Replaces 4-5 separate weather calls.","sampleQuery":{"city":"Tokyo"}},{"slug":"market-calendar","url":"https://store.cryptotradecalc.com/api/market-calendar","priceUsd":0.02,"description":"Market Calendar Oracle – trading days, EXCHANGE holidays (not national ones: NYSE trades Columbus Day but closes Good Friday), session hours, and T+1/T+2 settlement dates for NYSE, NASDAQ, TSE, LSE, XETRA, HKEX, TSX, ASX.","sampleQuery":{"exchange":"NYSE","days":"14"}},{"slug":"construction-delay-risk","url":"https://store.cryptotradecalc.com/api/construction-delay","priceUsd":0.012,"description":"Construction Delay Risk Index – combines wind, rain, and frost forecasts into a single delay-score for outdoor works.","sampleQuery":{"city":"Berlin"}},{"slug":"drone-delivery-window","url":"https://store.cryptotradecalc.com/api/delivery-window","priceUsd":0.012,"description":"Drone Delivery Window Optimizer – binary feasibility check for outdoor delivery routes based on wind, visibility, rain/snow intensity, and frost thresholds.","sampleQuery":{"city":"Berlin"}},{"slug":"irrigation-advisor","url":"https://store.cryptotradecalc.com/api/irrigation","priceUsd":0.014,"description":"Agricultural Irrigation & Soil Moisture Advisor – predicts weekly precipitation, evapotranspiration, and soil water depletion for any city or coordinates, recommending irrigation windows.","sampleQuery":{"city":"Tokyo"}},{"slug":"business-day-oracle","url":"https://store.cryptotradecalc.com/api/business-days","priceUsd":0.012,"description":"Business Day & Compliance Oracle – counts actual trading days between two dates for a given country, excluding weekends and nationwide public holidays; optional ISO 3166-2 'region' (e.g. GB-SCT, DE-BY) for subdivision-exact counts.","sampleQuery":{"countryCode":"US","endDate":"2026-07-30","startDate":"2026-07-15"}},{"slug":"compliance-digest","url":"https://store.cryptotradecalc.com/api/compliance-digest","priceUsd":0.1,"description":"Regulatory Compliance Digest – LLM-analyzed brief of recent US Federal Register rules, notices, and proposed rules for a topic or agency: one-sentence headline, key points ordered by enforcement/deadline relevance, and every citation grounded and independently verifiable against the live Federal Register (no fabricated document numbers). Query: topic (keyword/phrase), days (lookback 1-30, default 7).","sampleQuery":{"topic":"artificial intelligence","days":"14"}},{"slug":"marine-risk-oracle","url":"https://store.cryptotradecalc.com/api/marine-risk","priceUsd":0.015,"description":"Aggregates sea state and surface currents into one risk score for autonomous USVs. Coastal/open-water locations only — inland queries return an error rather than a fabricated score.","sampleQuery":{"city":"Honolulu"}},{"slug":"ai-governance-brief","url":"https://store.cryptotradecalc.com/api/ai-governance-brief","priceUsd":0.1,"description":"AI Governance Compliance Brief – LLM-analyzed digest of the last week's US Federal Register activity on artificial intelligence: enforcement actions and deadlines called out first, every citation grounded and independently verifiable. No query params required — just call it. Optional: days (lookback 1-30, default 7).","sampleQuery":{}},{"slug":"data-privacy-brief","url":"https://store.cryptotradecalc.com/api/data-privacy-brief","priceUsd":0.1,"description":"Data Privacy Compliance Brief – LLM-analyzed digest of the last week's US Federal Register activity on data privacy (Privacy Act system-of-records notices, rulemakings, enforcement): enforcement actions and deadlines called out first, every citation grounded and independently verifiable. No query params required — just call it. Optional: days (lookback 1-30, default 7).","sampleQuery":{}},{"slug":"sec-filing-brief","url":"https://store.cryptotradecalc.com/api/sec-filing-brief","priceUsd":0.08,"description":"SEC Filing Brief - LLM-analyzed investor brief of a US public company's recent SEC filings, by ticker. Pulls material filings (8-K, 10-Q, 10-K, DEF 14A, S-1), decodes 8-K item codes, reads the newest filings, and returns a headline plus key points ranked by materiality: earnings, executive and auditor changes, M&A, financing, restatements. Every point cites a real SEC accession number with a direct EDGAR link. Query: ticker (AAPL), days (default 90).","sampleQuery":{"ticker":"AAPL","days":"90"}},{"slug":"reg-watch-status","url":"https://store.cryptotradecalc.com/api/reg-status","priceUsd":0.01,"description":"Cheap change-detector for US Federal Register activity on any topic. Returns a stable latestDocumentNumber fingerprint plus a 7-day document count, so a monitoring agent can poll hourly and compare against its last value: unchanged means nothing was published and no further spend is needed. When it changes, escalate to /api/reg-changes for the delta or a topic brief for LLM analysis. No LLM, fast and byte-stable. Query: topic (required keyword or phrase).","sampleQuery":{"topic":"artificial intelligence"}},{"slug":"reg-watch-changes","url":"https://store.cryptotradecalc.com/api/reg-changes","priceUsd":0.05,"description":"Incremental feed of US Federal Register rules, proposed rules, and notices published since a date you supply. Built for scheduled polling: pass since=YYYY-MM-DD and get only documents you have not seen, each with its document number, agency, type, date, and direct link, plus nextSince for your next poll. Dedupe on documentNumber. Fails closed if the source is unreachable, so an empty feed always means no new rules. Query: topic (required), since (optional).","sampleQuery":{"topic":"artificial intelligence","since":"2026-07-18"}}]}