{"uid":"cap_f9Ql4V5FFVoDvWUzAk-97","slug":"santyvv-data-ohlc-crypto-price-api-x402-4e2942bf","name":"santyvv-data OHLC Crypto Price API (x402)","description":"Market and on-chain data, paid per call in USDC on Base through the x402 protocol. No accounts, no API keys. Sources are public data providers; the value added here is keyless access, edge caching, multi-source fallback and normalised responses.","url":"https://x402.santyvv.com/api/crypto/ohlc?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7Xt45ToV423Srq7d-qAlx","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns OHLC (open, high, low, close) candlestick price data for crypto assets, paid per call in USDC via x402 with no API key required.","exampleAgentPrompt":"Can you pull the daily OHLC candlestick data for Bitcoin for the past 30 days? No API key needed — it pays per call in USDC.","exampleUseCases":[{"title":"Crypto trading strategy backtesting","prompt":"I need the daily OHLC price data for Ethereum over the last 90 days so I can backtest a moving-average crossover strategy — grab it without needing me to set up any API keys."},{"title":"Portfolio performance review","prompt":"Can you fetch the weekly open and close prices for Solana and Cardano over the past 6 months? I want to compare their price movements side by side."},{"title":"Real-time charting for a dashboard","prompt":"Get me the hourly OHLC candles for BTC/USD for today so I can render a candlestick chart in my crypto dashboard."}],"resultDescription":"Returns normalized OHLC candlestick data including open, high, low, close prices and volume for the requested cryptocurrency and time interval, sourced from aggregated public market data providers with edge caching and multi-source fallback.","failureModes":["Payment not authorized or insufficient USDC balance — x402 payment rejected","Invalid or unsupported ticker symbol — no data returned","Requested date range out of bounds or too large — error or empty result","Upstream market data provider unavailable — fallback may return partial data","Network timeout on edge cache miss — retry recommended"],"whenToPreferThis":"Choose this endpoint when you need crypto OHLC candlestick data without setting up API keys or accounts — ideal for agent workflows that pay per call in USDC via the x402 protocol. It provides normalized, multi-source responses with edge caching, making it suitable for both one-off lookups and lightweight streaming use cases where traditional API key management is impractical.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:37:10.827Z","isFirstParty":false,"canonicalSlug":"santyvv-data-ohlc-crypto-price-api-x402-4e2942bf"}