{"uid":"cap_nyReog3Hbwcv82GpiyBEb","slug":"agentearn-x402-token-market-data-live-28fb4de5","name":"AgentEarn x402 — Token Market Data (Live)","description":"Pay-per-call live data APIs settled in USDC on Base (Ethereum) mainnet via x402. No accounts, no API keys — just a wallet. Covers live crypto ticker prices, GitHub repo metrics, Base gas price, and token market data. Payment goes to the operator's Base address.","url":"https://x402-20260909-agent.projectk.org/tokens","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"id":{"type":"string"}}},"responseSchema":{"type":"json","example":{"id":"bitcoin","usd":60000,"name":"Bitcoin","symbol":"btc","ath_usd":70000}},"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_rFKmJNs0tx43kIsxjDTeq","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 live token market data (price in USD, ATH, name, symbol) for a specified cryptocurrency, paid per-call in USDC via x402 on Base mainnet with no API key required.","exampleAgentPrompt":"What's the current USD price and all-time high for Bitcoin? Use a pay-per-call data feed — no API key, just my wallet.","exampleUseCases":[{"title":"Live crypto price check for trading bot","prompt":"Get me the current USD price of Ethereum right now — I need it for a live trading decision and I'm using a wallet-based pay-per-call setup."},{"title":"Portfolio valuation snapshot","prompt":"Fetch the current price and all-time high for Solana so I can update my portfolio tracker with today's market data."},{"title":"Token research for DeFi agent","prompt":"Look up live market data for Chainlink — give me the current USD price, symbol, and ATH — I want to compare it against my entry point."}],"resultDescription":"A JSON object containing the token's ID, current USD price, all-time high USD price, human-readable name, and ticker symbol (e.g. {id: 'bitcoin', usd: 60000, name: 'Bitcoin', symbol: 'btc', ath_usd: 70000}). Payment of $0.002 USDC is deducted per successful call via x402 on Base mainnet.","failureModes":["Invalid or unrecognized token ID returns an error or empty result","Insufficient USDC balance in wallet causes payment failure and no data returned","Network or Base mainnet congestion may delay payment settlement","Token ID must match the provider's canonical slug (e.g. 'bitcoin' not 'BTC')","x402 facilitator downtime may block payment and data delivery"],"whenToPreferThis":"Prefer this endpoint when you need real-time token price data without API key registration, especially in autonomous agent workflows where wallet-based micropayments (x402/USDC on Base) are already supported. Ideal for one-off or low-frequency lookups where a subscription would be overkill, or when operating in a trustless, account-free environment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:39:18.928Z","isFirstParty":false}