{"uid":"cap_8hMgQFfB_EXqrQnbOhAtP","slug":"tokenguard-token-price-chart-74e9c802","name":"TokenGuard Token Price Chart","description":"Historical price and volume chart for any crypto token (up to 365 days) via CoinGecko — candlestick-ready OHLCV data, no API key.","url":"https://eltociear-tokenguard.hf.space/token_chart","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"days":{"type":"integer","default":7},"token_id":{"type":"string","default":"bitcoin"},"vs_currency":{"type":"string","default":"usd"}}},"responseSchema":{"type":"json","example":{"days":7,"prices":[[1750000000,60000]],"token_id":"bitcoin","data_points":8,"current_price":60153.08,"price_change_pct":2.43}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ChzgDk4iTSVyTaiu3Y9-y","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches historical price chart data for a cryptocurrency token over a specified number of days","exampleAgentPrompt":"Can you pull the historical price chart for bitcoin over the last 7 days — I want to see the price points and what percentage it's changed?","exampleUseCases":null,"resultDescription":"Returns an array of [timestamp, price] pairs covering the requested period, the token ID, the number of data points, the current price in USD, and the percentage price change over the period.","failureModes":["Unknown token_id returns an error or empty dataset","Invalid or out-of-range 'days' value may cause a bad request response","Network/service downtime on Hugging Face Spaces hosting","Payment failure via x402 micropayment ($0.005 USDC) blocks the request","Rate limiting if too many calls are made in quick succession"],"whenToPreferThis":"Choose this endpoint when you need time-series historical price data for a specific cryptocurrency token, especially when you want both raw price arrays and a summary (current price + change percentage) in a single call. Ideal for charting, trend analysis, or DeFi research use cases within an AI agent pipeline that supports x402 micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:44:27.778Z","isFirstParty":false}