{"uid":"cap_dSPUwVXmmzg2XaJuNgVED","slug":"x402-hub-crypto-news-endpoint-51-a6823d8b","name":"X402 Hub Crypto News Endpoint 51","description":"63 paid API endpoints protected by x402 micropayments on Base","url":"https://x402-hub.vercel.app/api/crypto-news51","method":"POST","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"query":{"type":"string","description":"Query parameter for the API"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object","description":"Response data from upstream API"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.076666","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":"$0.076666/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.076666","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.076666","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_WGDwwsWkLMApQ6_vQkuUd","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.076666","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches cryptocurrency news results for a given query, paid via x402 micropayments on Base","exampleAgentPrompt":"Search for the latest crypto news about Ethereum Layer 2 scaling solutions and give me what you find.","exampleUseCases":[{"title":"Daily crypto market headline briefing","prompt":"Pull up the latest news headlines about Bitcoin price movements and any major market news from today."},{"title":"Research specific altcoin developments","prompt":"Search for recent news about Solana — I want to know what's been happening with the project lately."},{"title":"Track DeFi sector news","prompt":"Find me the latest news articles about decentralized finance protocols and any major DeFi hacks or launches this week."}],"resultDescription":"Returns a data object containing news results from an upstream crypto news API, including articles, headlines, or related information matching the submitted query string.","failureModes":["Payment not fulfilled — 402 response if x402 micropayment is not sent","Empty or vague query returns irrelevant or no results","Upstream news API unavailable causing error in data field","Malformed request body missing required query field returns 400"],"whenToPreferThis":"Use this endpoint when you need quick, pay-per-use access to cryptocurrency news without a subscription, especially when operating in an x402-enabled agent context on Base and requiring search-driven news retrieval rather than a fixed feed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:47:26.741Z","isFirstParty":false}