{"uid":"cap_d6w-agIH5bNLCwM1CTMZY","slug":"x402-toolbox-coin-market-data-021218c9","name":"x402-toolbox Coin Market Data","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/coin-market-data?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":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Ch2dPPi6A7KqLjWoK3T6y","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches current cryptocurrency market data for a specified coin via a pay-per-call x402 micropayment endpoint","exampleAgentPrompt":"Can you pull the current market data for Bitcoin — price, market cap, and volume — using the x402 coin market data tool?","exampleUseCases":[{"title":"Live crypto price check","prompt":"What is the current price and market cap of Ethereum right now?"},{"title":"Portfolio valuation snapshot","prompt":"Fetch the latest market data for Solana so I can update my portfolio tracker with the current price and 24-hour volume."},{"title":"Crypto arbitrage monitoring","prompt":"Get me the current coin market data for Dogecoin including price and trading volume so I can compare it against another exchange."}],"resultDescription":"Returns a JSON object with ok and paid status flags along with coin market data such as price, market cap, volume, and other relevant market statistics for the queried cryptocurrency.","failureModes":["Payment not completed or insufficient USDC balance — returns 402 Payment Required","Invalid or unrecognized coin schema/identifier — may return empty or error response","Network timeout on Cloudflare Worker — returns 5xx error","Coin not supported in the dataset — returns ok:true but empty data fields"],"whenToPreferThis":"Choose this endpoint when you need cryptocurrency market data without signing up for an API key or managing credentials — payment via USDC on Base serves as authentication. Ideal for AI agents that need sporadic, pay-as-you-go coin price lookups at $0.003 per call without rate-limit tiers or account management overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T04:11:04.944Z","isFirstParty":false,"canonicalSlug":"x402-toolbox-coin-market-data-021218c9"}