{"uid":"cap_-yxy345UYzQxy3gqwzWR-","slug":"crypto-market-chart-price-market-cap-volume-fe9a9f91","name":"Crypto Market Chart (Price, Market Cap & Volume)","description":"Historical crypto price, market cap and volume time series. Given a coin id or ticker and a window of days (1-365) returns aligned price, market-cap and total-volume points with ISO timestamps — finer-grained than OHLC candles. For charting, market-cap trend analysis, volume studies, backtesting and portfolio agents.","url":"https://agent-commerce-factory-jm.austriaeast.cloudapp.azure.com/v1/crypto/market-chart","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.006","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":"$0.006/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_KOVOoWiThu97WatdF9_uR","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.006","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns historical time-series data for a cryptocurrency's price, market cap, and total volume over a 1–365 day window, with ISO timestamps.","exampleAgentPrompt":"Can you pull the historical price, market cap, and volume data for Ethereum over the last 90 days in USD so I can chart the trend?","exampleUseCases":[{"title":"Backtesting crypto trading strategy","prompt":"Get me the full price and volume time series for Bitcoin over the last 365 days in USD — I want to use it to backtest a moving average strategy."},{"title":"Charting altcoin market cap trend","prompt":"Show me Solana's market cap trend over the past 30 days in USD so I can chart how it's moved relative to the broader market."},{"title":"Portfolio agent performance review","prompt":"Pull the historical price and volume data for Cardano over the last 7 days in USD — I need it to calculate how my portfolio performed this week."}],"resultDescription":"Returns aligned time-series arrays of price (in the specified vs-currency), market cap, and total volume, each paired with ISO timestamps. Granularity is auto-selected by CoinGecko based on the requested day range (e.g., hourly for short windows, daily for longer ones).","failureModes":["Invalid coin id or ticker returns an error or empty dataset","Days value outside 1–365 range is rejected","Unsupported vsCurrency may return an error","Rate limiting or payment failure returns a 402 or 429 status","Coin with low liquidity may have sparse or missing volume data points"],"whenToPreferThis":"Choose this endpoint when you need continuous time-series data (price, market cap, and volume aligned by timestamp) over a multi-day window, especially for charting, trend analysis, volume studies, or backtesting. Prefer this over OHLC candles when you need finer granularity or market-cap data alongside price. Use the sibling OHLC endpoint instead if you specifically need open/high/low/close candles for candlestick charts.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:43:14.902Z","isFirstParty":false}