{"uid":"cap_lg9oghicLS_FzMyj40IEO","slug":"cortex-cloud-crypto-price-api-0cdc50b9","name":"Cortex Cloud Crypto Price API","description":"OpenAI-compatible AI and data API for agents. Pay per call in USDC on Base via x402 — no API keys, no subscriptions, no lock-in.","url":"https://api.cortexcloud.org/x402/v1/crypto/price","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":{"type":"object","format":"application/json","example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dFmldsma90sycuKaC58N4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current market price for a specified cryptocurrency, paid per call in USDC via x402 with no API key required.","exampleAgentPrompt":"What's the current price of Bitcoin right now? Use the Cortex Cloud crypto price endpoint — pay per call, no API key needed.","exampleUseCases":[{"title":"Live crypto portfolio valuation","prompt":"What are the current prices of Bitcoin, Ethereum, and Solana so I can calculate the total value of my holdings?"},{"title":"Crypto price alert check","prompt":"Check the current price of ETH for me — I want to know if it's above $3,000 so I can decide whether to sell."},{"title":"On-chain trading bot price feed","prompt":"Fetch the latest price of BTC so my trading bot can decide whether to execute a buy order right now."}],"resultDescription":"Returns a JSON object containing the current market price of the requested cryptocurrency, likely including the asset symbol and its price in USD or a specified quote currency.","failureModes":["Unknown or unsupported cryptocurrency symbol returns an error or empty result","Payment failure via x402 if USDC balance is insufficient or transaction is rejected","Network timeout if the upstream price feed is temporarily unavailable","Malformed request parameters result in a 400-level error","Stale price data if the upstream market data provider is lagging"],"whenToPreferThis":"Choose this endpoint when your agent needs real-time or near-real-time cryptocurrency prices without managing API keys or subscriptions — ideal for autonomous agents that pay per call in USDC on Base via x402. Best for lightweight, on-demand price lookups in agentic workflows where billing flexibility and no-lock-in matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:39:31.584Z","isFirstParty":false}