{"uid":"cap_pgwV2zxwqnhe6nc8w2hSH","slug":"delx-crypto-news-search-097c4dd7","name":"Delx Crypto News Search","description":"Crypto news API for agents: search recent attributed crypto headlines (Bitcoin, Ethereum, DeFi, Web3) through the GDELT Project for $0.001 USDC. Returns publisher links and bounded headline metadata only—no article bodies, market quotes, prices, sentiment scores, or trading advice.","url":"https://api.delx.ai/api/v1/x402/crypto-news?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"sort":{"enum":["datedesc","rel","hybridrel"],"type":"string","default":"datedesc"},"query":{"type":"string","maxLength":120,"minLength":1,"description":"Optional topic to narrow the crypto headline scope."},"timeout":{"type":"integer","default":25,"maximum":30,"minimum":2},"timespan":{"enum":["1h","3h","6h","12h","1d","3d","7d","30d"],"type":"string","default":"1d"},"max_records":{"type":"integer","default":10,"maximum":10,"minimum":1}}},"responseSchema":{"type":"json","example":{"result":{"sort":"datedesc","cache":"miss","count":1,"query":"bitcoin","scope":"crypto_news","schema":"delx/crypto-news/v1","articles":[{"url":"https://example.com/crypto-story","title":"Example crypto headline","domain":"example.com","seendate":"20260801T120000Z"}],"provider":"GDELT Project","timespan":"1d","attribution":"News metadata supplied by the GDELT Project; article rights remain with each publisher.","max_records":3,"provider_url":"https://www.gdeltproject.org/","search_query":"(bitcoin) AND (bitcoin OR ethereum OR cryptocurrency OR blockchain OR defi OR web3 OR stablecoin)"},"tool_name":"search_crypto_news_gdelt"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_iyq8wXkveEThzvsUENiYf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Search recent attributed crypto news headlines (Bitcoin, Ethereum, DeFi, Web3) via the GDELT Project, returning publisher links and bounded headline metadata.","exampleAgentPrompt":"Search for the latest crypto news headlines about Ethereum from the past 24 hours, sorted by date, and give me up to 10 results with their source links.","exampleUseCases":[{"title":"Crypto briefing for morning dashboard","prompt":"Pull me the top 10 most recent crypto headlines from the last 3 hours — Bitcoin, Ethereum, DeFi, anything major — sorted by date, with publisher links so I can verify the sources."},{"title":"Topic-specific token news search","prompt":"Search for recent news about Solana from the past 7 days, sorted by relevance, and return up to 10 attributed headlines with links."},{"title":"Regulatory news monitoring","prompt":"Find the latest crypto regulation headlines from the past 3 days, sorted by date descending, and show me up to 10 results with their publisher sources."}],"resultDescription":"Returns a bounded set of recent crypto news headline metadata (up to 10 records) sourced from the GDELT Project, including article titles, publication timestamps, and publisher URLs. Does not include full article bodies, market prices, sentiment scores, or trading signals.","failureModes":["Empty results if no headlines match the query within the chosen timespan","Timeout if GDELT upstream response exceeds the configured timeout window (2–8 seconds)","Invalid query rejected if it exceeds 120 characters or is empty","Invalid enum value for sort or timespan returns a validation error","Payment failure if USDC balance or x402 authorization is insufficient"],"whenToPreferThis":"Choose this endpoint when you need fast, attributed, source-linked crypto news headlines from a neutral third-party aggregator (GDELT) without requiring sentiment analysis, price data, or full article content. It is ideal for building crypto news briefings, topic monitoring pipelines, or agent workflows that need verifiable headline sources at very low cost ($0.001 USDC). Prefer it over general news search endpoints when the focus is specifically on crypto/blockchain/DeFi/Web3 topics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T12:51:09.279Z","isFirstParty":false,"canonicalSlug":"delx-crypto-news-search-097c4dd7"}