All Services

Looks up Korean business registration status and tax type for one or more 10-digit business registration numbers via the National Tax Service (NTS) dataset, paid per-call with USDC on Base.

Returns Korean public holidays as JSON from the official data.go.kr SpcdeInfoService for a given year and optional month.

Returns the most recent retail or wholesale prices for Korean agricultural commodities from the KAMIS (Korea Agro-Fisheries & Food Trade Corporation) dataset, paid via USDC on Base.

Fetches the latest normalized notices from Bithumb (Korean crypto exchange), with type classification, asset tickers, and event categories, via pay-per-call USDC micropayment.

Returns the latest normalized Bithumb exchange notices with type classification, asset tickers, and event filtering via pay-per-call USDC

Returns 7-day, 30-day, and 90-day annualized realized volatility for BTC and 15 other crypto assets using three estimators (close-to-close, Parkinson, Garman-Klass) derived from Binance daily OHLC data.

Returns the implied volatility surface for Bitcoin options from Deribit, including ATM IV, IV rank/percentile, term structure, risk reversals, wing IVs, max-pain strikes, and a vol-regime label.

Returns the full ETH options implied volatility surface from Deribit, including ATM IV, IV rank/percentile, term structure, risk reversals, wing IVs, max-pain strike, and vol-regime label

Returns forward liquidation cluster maps (estimated liquidation price levels by leverage band) and recent real liquidation prints for SOL and 15 other crypto assets, with squeeze bias and nearest cluster signals.

Returns derivatives signals and regime event counts for all 16 supported crypto assets in a single API call, covering funding rate, annualized rate, OI 1h change, basis, funding trend, and extreme flags.

Returns a structured composite market digest for a single crypto asset, bundling derivatives signals, market regime, realized volatility, fear-greed index, and ML forecast probability in one call.

Returns the real-time Coinbase price premium for BTC relative to a composite spot median of OKX, Kraken, and Binance, expressed as a percentage.

Returns a cursor-based, material-change-only feed of funding, open-interest, and alert state for up to 5 crypto assets, with explicit no-change packets and a next-poll timestamp.

Returns total stablecoin market cap, top-10 coin dominance breakdown, and 7-day/30-day mint/burn supply flow data sourced from DeFiLlama with 15-minute caching.

Returns a comprehensive Bitcoin market snapshot including real-time Binance spot price, derivatives data (funding rate, OI, basis from Bybit/OKX), ML price forecasts, and BTC-specific market regime alerts in a single paid call.

Returns upcoming token unlock events for major crypto projects, including cliff/linear schedule, tokens to be released, USD value, and percentage of circulating supply, with a special flag for the largest unlock within 7 days.

Returns a forward liquidation cluster map and recent liquidation prints for ETH-USD, including estimated liquidation price levels across 4 leverage bands and real OKX liquidation data.

Returns BTC options gamma exposure analytics including gamma ladder, gamma flip level, max pain, expected move, and market regime signals.

Returns a single-call snapshot of funding rate, open interest, mark price, and 24h volume for all 16 supported perpetual futures markets simultaneously.

Returns ETH options analytics from Deribit: GEX strike ladder, gamma flip level, spot regime, max-pain strikes, expected-move cone, and pin-risk score with a 15-minute cache.

Returns a probabilistic up/down directional forecast for XRP price over a chosen horizon (1h, 4h, or 24h) using a composite technical model (EMA/RSI/MACD/ATR) derived from Binance klines.

Returns estimated liquidation price levels by leverage band plus real recent liquidation prints for Bitcoin (BTC), including cluster maps, nearest long/short clusters, and squeeze bias.

Returns a cited risk evidence summary for a Base ERC-20 token address, including honeypot simulation, upgradeable-proxy detection, ownership status, and verified-source status.

Returns real-time Ethereum market intelligence including funding rate, open interest, basis, and a heuristic signal read for ETH-USD perpetual futures

Returns p10/p25/p50/p75/p90 quantile forecast paths, expected close price, and forward volatility for Bitcoin at 1h, 4h, and 24h horizons using 60-path Monte Carlo simulation refreshed every 20 minutes.

Returns the crypto Fear & Greed Index score (0-100) enriched with Kronos-proprietary BTC funding sentiment, open interest 1-hour trend, and 24-hour price momentum signals.

Fetches real-time 8h-equivalent funding rates across 6 major venues for BTC and computes the gross and net-of-fees cross-venue funding arbitrage spread, with actionability label and per-venue breakdown.

Returns cross-venue funding rate arbitrage signals for SOL, including gross and net-of-fees spread between the best short and long venues across Binance, OKX, Bybit, KuCoin, Bitget, and Hyperliquid.

Scans 16 perpetual futures markets and returns only assets with statistically extreme funding rates (z-score ≥2 or ≥3 vs 30-day baseline)

Returns real-time ETH price plus Kronos deep-learning ML forecasts including up-probability, expected close, price range, and p10–p90 quantiles across 1h, 4h, or 24h horizons

Returns a structured market digest for Ethereum (or any of 16 supported assets) combining live derivatives signals, regime classification, realized volatility, fear-greed index, and ML forecast probability in one call.

Returns a single-call composite briefing combining BTC/ETH/SOL ML price forecasts (1h), Crypto Fear & Greed Index, TradFi macro indicators (VIX, DXY, US 10Y yield, S&P 500, gold), and funding-rate extremes screened across 16 perpetual markets.

Returns real-time Solana (SOL) price plus ML deep-learning forecast including up-probability, expected close, price range, and p10-p90 quantiles for 1h, 4h, or 24h horizons

Returns the options-market-implied probability that Bitcoin (BTC) will be above each specified strike price at a given target time, derived from Deribit's live options order book using skew-inclusive call-spread digitals.

Returns estimated liquidation cluster map, open interest, funding rate, and recent liquidation prints for a specified crypto asset

Returns Gamma Exposure (GEX) ladder, max-pain strike, pin-risk score, gamma-flip level, and expected move for BTC or ETH options derived from Deribit data, billed at $0.04 USDC per call via x402.

Returns implied volatility metrics for a crypto asset, including ATM IV, IV rank, skew, term structure, and volatility regime, sourced from Deribit.

Returns annualized realized volatility term structure (7d and 30d) for a crypto asset, including Parkinson, Garman-Klass, and close-to-close estimators with percentile context and vol regime classification.

Returns real-time derivatives market intelligence signals (funding rate, open interest, basis, volume) for a specified crypto asset via paid x402 micropayment

Returns consolidated OHLC candlestick data (with VWAP, doji flags, and wick metrics) for a specified crypto asset from aggregated exchange sources.

Returns cross-venue perpetual futures funding rate arbitrage signals for a crypto asset, including best long/short venues, spread, and annualized yield estimate

Returns a multi-source volume-weighted median spot price for Ethereum (ETH) with per-exchange breakdown, confidence rating, and outlier rejection, delivered over the x402 micropayment protocol.

Returns a structured market intelligence digest for a specified crypto asset, including regime classification, calibrated upside probability, funding rate, basis, volatility, and fear-greed index, delivered via x402 micropayment.

Returns a regime-tagged signal snapshot for a single crypto or stock symbol, including signal score and data freshness status.

Returns a complete perpetual-futures trading decision package (LONG/SHORT/FLAT direction, stop-loss, take-profit, leverage cap, liquidation price, position size, and funding cost) for BTC, ETH, SOL, XRP, or ADA.

Returns a real-time gas price signal (low/normal/high) for Base mainnet, indicating whether current transaction costs are cheap relative to recent averages.

Fetches real-time cross-venue perpetual funding rates for BTC and computes gross/net arbitrage spreads between the best short and long venues across Binance, OKX, Bybit, KuCoin, Bitget, and Hyperliquid.

Returns Hindu almanac (Panchang) data for a given date, time, and location, including auspicious timings and Vedic calendar details

Submits, verifies, and settles zero-knowledge proofs via a pay-as-you-go REST API optimized for the x402 payment ecosystem

Screens a Brazilian CNPJ (and all branches plus corporate partners) against official CGU sanction lists (CEIS, CNEP, CEPIM, leniency agreements) and the Ministry of Labour forced-labour employer list.

Returns one page of 100 active Brazilian business establishments from Receita Federal matching filters like CNAE activity code, state, city, date range, and headquarters-only flag

Checks whether a given EVM or Solana wallet address has a verified on-chain KYC attestation, returning verification status, risk score, and attestation details.

Returns a real-time gas price snapshot across Ethereum and major L2 networks, sorted cheapest-first, to help route transactions to the most cost-effective chain.

Search and filter Solana labeled/known accounts by name, entity, label categories, or address, returning structured metadata about identified wallets and programs.

Returns a filtered, sortable list of known/labeled Solana programs with metadata such as entity name, program address, and classification labels.

Returns a real-time US labor market signal including unemployment rate, payrolls, wage growth, JOLTS data, and a plain-English labor phase assessment

Returns current US labor market indicators including unemployment rate, nonfarm payrolls, wage growth, labor force participation, and JOLTS data with a plain-English phase assessment

Resolves a US location (county, city, or metro) to ranked OFLC prevailing-wage area candidates with area code, area name, and state.

Resolves a US city, county, or metro name to ranked OFLC prevailing-wage area candidates with area codes, area names, and states.

Returns an employer's labor-certification track record from OFLC public case-disclosure data, including application counts, certification/denial/withdrawal rates, offered-wage ranges, top occupations, and a below-prevailing-wage flag.

Returns employer labor certification statistics from public OFLC case-disclosure data, including application counts, certification/denial/withdrawal rates, wage ranges, top occupations, and below-prevailing-wage flags, queryable by employer name, SOC code, state, or fiscal year.

Resolves a free-text occupation title to a ranked list of Standard Occupational Classification (SOC) candidates with codes, official titles, and match scores.

Resolves a free-text job title to ranked SOC (Standard Occupational Classification) code candidates with match scores.

Analyzes Solidity smart contract source code and returns a structured plain-English risk assessment with risk level, specific findings, and a summary

Checks whether a Los Angeles address has open Building & Safety code enforcement cases and returns case numbers, types, district, and parcel ID

Retrieves historical realized volatility data for crypto derivatives instruments (perpetuals, futures, options, spot) across major exchanges

Retrieves proprietary volatility surface slice data for crypto options by expiry, tenor, or date range

Retrieves the volatility term structure for crypto options, showing implied volatility across different expiries for a given underlying asset.

Retrieves historical trade data for perpetual futures contracts across major crypto exchanges

Retrieves historical OHLC ticker data for crypto options instruments from a specified exchange over a time range

Retrieves historical Gamma Exposure (GEX) data for crypto options markets across exchanges and instruments over time.

Retrieves the options implied volatility surface organized by tenor (time to expiry) for a given exchange and instrument

Retrieves the latest dealer gamma exposure (GEX) data for crypto options markets

Retrieves liquidation events from Hyperliquid's HyperCore node, filterable by wallet, instrument, market type, notional size, and time range

Returns the catalog of available proprietary volatility surface snapshots for crypto options, filterable by exchange, currency, model, expiry, tenor, and date range.

Retrieves historical open interest data for futures instruments across crypto exchanges

Retrieves the dealer gamma exposure (GEX) term structure for crypto options markets across different expirations

Returns OHLCVT (open, high, low, close, volume, trades) candlestick data for spot cryptocurrency markets on supported exchanges

Retrieves historical implied volatility surface data for crypto options instruments over a specified time range

Retrieves historical funding payment records for wallets or instruments on the Hyperliquid decentralized exchange node

Fetches the Level 2 order book (bid/ask depth) for a specified instrument on the Hyperliquid HyperCore decentralized exchange.

Retrieves trade fill records from the Hyperliquid node, filterable by wallet, instrument, market type, time range, and notional size.

Retrieves wallet-level trading flow data from Hyperliquid HyperCore node, including notional volumes, buy/sell activity, realized PnL, and trade counts per wallet address.

Retrieves dealer gamma exposure (GEX) data broken down by strike price for crypto options markets

Retrieves resting (open limit) orders on Hyperliquid HyperCore, filterable by wallet, instrument, market type, and notional thresholds.

Retrieves OHLCVT (Open, High, Low, Close, Volume, Trades) candlestick data for crypto options instruments from supported exchanges

Retrieves proprietary volatility surface snapshots for crypto options across exchanges and currencies

Retrieves time-series Gamma Exposure (GEX) profile data for crypto options markets, showing dealer gamma positioning across exchanges over time.

Returns historical open interest data for perpetual futures contracts across major crypto exchanges

Returns a unified cocoa market snapshot combining farmgate prices, ICE futures, CFTC Commitments of Traders positioning, and 7-day/30-day price trends.

Calculates the minimum number of lamports required to make a Solana account rent-exempt given its data size in bytes

Identifies which of 20 common languages (or 'other') a text is written in, returning a language label and confidence score, with LLM fallback for reliability.

Detects the language of a given text using a statistical model (no AI), returning language code, name, reliability flag, and probability score for 55 languages.

Detects the language of a text using a statistical model (no AI), returning the detected language code, name, probability score, and alternative candidates across 55 languages.

Scans recent blocks on Base, Ethereum, or Arbitrum and returns large ERC-20 token transfers (whale movements) above a configurable minimum amount.

Sends a USD payment to a recipient via Venmo or PayPal, funded by on-chain USDC, with KYC verification gating.

Converts stablecoins (USDC, USDT, DAI) into a spendable prepaid card or gift card, returning card credentials and auth tokens for immediate use with Apple Pay and Google Pay.

Loads a specified USD amount of USDC onto a reloadable prepaid card balance, bridging from any supported chain to Base via CCTP at no extra cost to the caller.

Initiates a bank payment by converting USDC stablecoins to a fiat payout delivered to a registered bank destination account.

Retrieves the most recent flight record for a specific aircraft by its registration number