{"uid":"cap_y2Kilw-M4inTjk8IPANlk","slug":"synapse-news-search-35a1a170","name":"Synapse News Search","description":"Public data and utility APIs paid per call in USDC on Base (x402). No accounts, no API keys. 174 routes: crypto/equity data, onchain reads, DNS/email/security intel, geo/weather, x402 payment diagnostics, dev utilities and more.","url":"https://anibalb.duckdns.org/x402/news-search?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"count":3,"query":"bitcoin","articles":[{"url":"https://...","title":"...","domain":"example.com","language":"English","seendate":"20261028T060000Z","sourcecountry":"United States"}]}},"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_JkapYQSFHZcHl7Pd7tUw9","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":"Search for recent news articles by keyword and return titles, URLs, sources, and publication metadata","exampleAgentPrompt":"Search the news for recent articles about Bitcoin and give me the titles, sources, and links.","exampleUseCases":[{"title":"Crypto news research for trading","prompt":"Find me recent news articles about Ethereum — I want the headlines, URLs, and which countries they're coming from."},{"title":"Brand monitoring for PR team","prompt":"Search for any recent news articles mentioning 'OpenAI' so I can see what journalists are writing about them right now."},{"title":"Event coverage aggregation","prompt":"Look up news articles about the recent US election results — get me the article titles, domains, and publication dates."}],"resultDescription":"Returns a JSON object with a count of matched articles and an array of article objects, each containing the article URL, title, source domain, language, publication date (ISO timestamp), and source country.","failureModes":["Missing required 'input' query parameter returns an error","Empty or overly broad query may return zero results","Service may be temporarily unavailable if the underlying news data source is down","Payment failure or insufficient USDC balance prevents access","Rate or quota limits from the underlying news index may reduce result count"],"whenToPreferThis":"Use this endpoint when you need a lightweight, pay-per-call news search with no account setup or API key management. It's ideal for AI agents that need occasional news lookups without committing to a subscription, especially in x402-enabled crypto-native workflows. Prefer this over traditional news APIs when operating in a Base/USDC payment context or when you need a simple keyword-to-articles lookup without complex filtering.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:41:54.202Z","isFirstParty":false,"canonicalSlug":"synapse-news-search-35a1a170"}