{"uid":"cap_eiHVmvJWcStb18KTuLiWQ","slug":"mx-data-helper-crypto-price-aff9e670","name":"MX Data Helper - Crypto Price","description":"Pay-per-call x402 data services on Base mainnet","url":"https://temporary-prompt-onyx-8ryoe7p.vercel.app/v1/crypto_price","method":"POST","headers":{},"bodySchema":{"type":"object","required":["coins"],"properties":{"coins":{"type":"array","description":"Coin symbols e.g. bitcoin, ethereum"}}},"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":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_aiv40zc59ro_wFJWgGlGk","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 current cryptocurrency prices for one or more coins by symbol via a pay-per-call API on Base mainnet","exampleAgentPrompt":"What are the current prices of bitcoin and ethereum?","exampleUseCases":[{"title":"Portfolio value snapshot","prompt":"Can you grab the current prices for bitcoin, ethereum, and solana so I can calculate my portfolio value?"},{"title":"DeFi arbitrage price check","prompt":"What are the current prices of ethereum and cardano right now? I need them for an arbitrage check."},{"title":"Crypto alert threshold check","prompt":"Look up the current price of dogecoin and tell me if it's above $0.10."}],"resultDescription":"Returns current market price data for each requested cryptocurrency symbol, likely including price values in USD or a base currency, keyed by the coin identifiers provided in the request.","failureModes":["Unrecognized coin symbol returns error or empty result","Network or provider outage causes timeout","Payment failure on Base mainnet results in 402 rejection","Malformed request body (missing 'coins' array) returns validation error","Rate limiting or per-call quota exceeded"],"whenToPreferThis":"Choose this endpoint when you need lightweight, pay-per-call cryptocurrency price lookups without a subscription, especially in agentic workflows on Base mainnet using x402 micropayments. Suitable for fetching prices for one or more coins in a single call at very low cost ($0.002 USDC).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:34:51.606Z","isFirstParty":false}