{"uid":"cap_suvC4Uvp73NhrP91Vdbat","slug":"data-japanagent-dev-crypto-spot-price-d56584ed","name":"data.japanagent.dev Crypto Spot Price","description":"Real-time cryptocurrency spot price in USD, aggregated as the median across Coinbase, Binance and Kraken with cross-exchange spread. Supports BTC, ETH, SOL. Deterministic multi-source aggregation for trading and treasury agents.","url":"https://data.japanagent.dev/crypto/price?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","required":["symbol"],"properties":{"symbol":{"type":"string","description":"BTC, ETH, or SOL"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"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":{"p10Cents":"0.2000","medianCents":"0.2000","p90Cents":"0.2000","minCents":"0.2000","maxCents":"0.2000","p95Cents":"0.2000","sampleCount":1,"varies":false,"failureChargeRate":1},"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_oKNn7CdR4Gww-mu_RNmb7","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 real-time spot price of BTC, ETH, or SOL in USD, aggregated as the median across Coinbase, Binance, and Kraken with cross-exchange spread.","exampleAgentPrompt":"What's the current spot price of ETH right now — can you pull the median across Coinbase, Binance, and Kraken and tell me the cross-exchange spread too?","exampleUseCases":[{"title":"Real-time treasury valuation update","prompt":"Can you check what Bitcoin is trading at right now across Coinbase, Binance, and Kraken? I need the median price to update our treasury holdings for the financial report."},{"title":"DeFi liquidation price monitoring","prompt":"What's Solana's current median spot price? I want to make sure we're tracking it across all three major exchanges so we can set accurate liquidation thresholds for our protocol."},{"title":"Arbitrage opportunity detection","prompt":"Pull the latest ETH price from Coinbase, Binance, and Kraken for me — I'm specifically interested in seeing the cross-exchange spread so I can spot any profitable arbitrage windows."}],"resultDescription":"Returns the real-time median spot price of the requested cryptocurrency in USD, aggregated from Coinbase, Binance, and Kraken, along with per-exchange prices and the cross-exchange spread.","failureModes":["Invalid symbol (not BTC, ETH, or SOL) — returns 400 or validation error","Missing required 'symbol' query parameter — returns error","One or more exchanges temporarily unavailable — median may be computed from fewer sources","Payment required / insufficient USDC balance — returns 402 error","Rate limiting or network timeout — returns 5xx error"],"whenToPreferThis":"Choose this endpoint when you need a deterministic, multi-source aggregated crypto price (median across Coinbase, Binance, Kraken) rather than a single-exchange feed, which is ideal for trading decisions, treasury accounting, or DeFi logic that requires a manipulation-resistant reference price. Best for BTC, ETH, and SOL only.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:43:02.081Z","isFirstParty":false,"canonicalSlug":"data-japanagent-dev-crypto-spot-price-d56584ed"}