{"uid":"cap_4mZVY39_UMCenvlfpquaF","slug":"financial-data-x402-crypto-price-history-4e413519","name":"Financial Data x402 – Crypto Price History","description":"Pay-per-call stock, macro, on-chain, and crypto data over the x402 protocol. USDC on Base or Solana, no API keys, no subscriptions.","url":"https://x402financialdata.com/crypto-history/%7Bsymbol%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"days":30,"points":[{"t":"2026-07-10T00:00:00Z","price":63118.23,"volume":15815981040.35,"market_cap":1266456023316.78},{"t":"2026-08-09T05:14:10Z","price":65167.89,"volume":12200124511.14,"market_cap":1307784610884.24}],"symbol":"BTC","point_count":2,"vs_currency":"usd","coingecko_id":"bitcoin"}},"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_18ZWlbsVYzd3m6Dss0uD8","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 historical price, volume, and market cap data for a given cryptocurrency symbol over the past 30 days, paid per-call with USDC via the x402 protocol.","exampleAgentPrompt":"Can you pull the 30-day historical price, volume, and market cap data for BTC? I want to see daily data points in USD without signing up for any service.","exampleUseCases":[{"title":"Crypto portfolio performance review","prompt":"Pull the last 30 days of price and market cap history for ETH so I can see how my portfolio has been performing recently."},{"title":"Trading strategy backtesting","prompt":"Get me 30 days of historical daily price and volume data for SOL — I need the timestamps, prices, and volumes to test a moving average strategy."},{"title":"Crypto market trend analysis","prompt":"Fetch the historical price data for BTC over the past month including market cap so I can chart the trend and compare it to the broader market."}],"resultDescription":"A JSON object containing the cryptocurrency symbol, CoinGecko ID, the vs_currency (usd), the number of days covered, the number of data points, and an array of time-series points each with a UTC timestamp, price in USD, trading volume, and market capitalization.","failureModes":["Invalid or unrecognized symbol returns an error or empty dataset","Payment failure via x402 if wallet has insufficient USDC on Base or Solana","Rate limiting or upstream CoinGecko outage resulting in stale or unavailable data","Malformed symbol path parameter causing a 404 or bad request response"],"whenToPreferThis":"Choose this endpoint when you need historical cryptocurrency price, volume, and market cap data on a pay-per-call basis without committing to an API subscription or managing API keys. It is ideal for agents that need occasional or sporadic crypto data lookups billed in micropayments (USDC on Base or Solana). Prefer it over subscription-based data providers when usage is infrequent or cost-per-query economics are favorable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-11T06:41:39.827Z","isFirstParty":false}