{"uid":"cap_S55lG_OguTNgqyHhByLX1","slug":"coinbase-exchange-rates-lookup-6ba238f4","name":"Coinbase Exchange Rates Lookup","description":"309 deterministic pay-per-call tools for AI agents over x402 (USDC, Base). No signup, no API key: the payment is the identity.","url":"https://x402-toolbox.shablony-pro.workers.dev/crypto/coinbase-exchange-rates?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"schema":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"paid":true}},"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_pSZX7rrBLIJYbZIQP7n6_","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":"Retrieves current cryptocurrency exchange rates from Coinbase for one or more currency pairs","exampleAgentPrompt":"What's the current exchange rate for Bitcoin to USD according to Coinbase right now?","exampleUseCases":[{"title":"Real-time crypto portfolio valuation","prompt":"Can you pull the current Coinbase exchange rates for BTC, ETH, and SOL against USD so I can see what my portfolio is worth right now?"},{"title":"Crypto arbitrage monitoring","prompt":"Fetch me the latest Coinbase exchange rates for ETH/USD and ETH/EUR so I can check if there's a price discrepancy worth acting on."},{"title":"Fiat conversion before a crypto purchase","prompt":"I want to buy some Ethereum — can you check the current Coinbase exchange rate so I know exactly how much ETH I'd get for $500?"}],"resultDescription":"Returns a JSON object with ok and paid status flags along with exchange rate data from Coinbase, including current conversion rates between cryptocurrency and fiat or crypto pairs.","failureModes":["Invalid or unsupported currency code returns error or empty rate","Payment not received results in 402 response blocking data access","Schema parameter malformed may return unexpected or empty results","Coinbase upstream API unavailability causes downstream failure"],"whenToPreferThis":"Prefer this endpoint when you need live Coinbase-sourced exchange rates without API key setup, paying only per call via USDC on Base. Ideal for AI agents that need occasional crypto price lookups without committing to a subscription or managing credentials.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:48:59.480Z","isFirstParty":false,"canonicalSlug":"coinbase-exchange-rates-lookup-6ba238f4"}