{"uid":"cap_7sS97tu4V1a82ry9RS3j6","slug":"x402-valkyry-fr-token-price-2464ced4","name":"x402.valkyry.fr Token Price","description":"Real-time crypto spot price for any asset (BTC, ETH, SOL, …) in USD or another currency. Live market data feed for AI trading and finance agents.","url":"https://x402.valkyry.fr/token-price?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"vs":{"type":"string","description":"Quote currency (default USD)"},"symbol":{"type":"string","description":"Asset symbol, e.g. BTC, ETH, SOL"}}},"responseSchema":{"type":"json","example":{"vs":"USD","price":"64000.00","source":"coinbase","symbol":"BTC"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_n7rCaNutvNP6wtZ93wzAZ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current market price of a specified cryptocurrency token in a given quote currency, sourced from Coinbase.","exampleAgentPrompt":"What's the current price of BTC in USD?","exampleUseCases":null,"resultDescription":"A JSON object containing the queried asset symbol (e.g. BTC), the quote currency (e.g. USD), the current price as a decimal string (e.g. '64000.00'), and the data source (e.g. 'coinbase').","failureModes":["Unknown or unsupported token symbol returns an error or empty response","Unsupported quote currency may default to USD or return an error","Upstream Coinbase data unavailable causes a service error","Malformed request body missing required 'symbol' field","Payment failure via x402 protocol prevents access to the endpoint"],"whenToPreferThis":"Use this endpoint when you need a quick, real-time spot price for a cryptocurrency token quoted in USD (or another supported currency), especially in agentic workflows that require micropayment-gated, per-call pricing via the x402 protocol on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T02:08:00.301Z","isFirstParty":false,"canonicalSlug":"x402-valkyry-fr-token-price-2464ced4"}