{"uid":"cap_rKCE9mumuRqivlVei5Gxl","slug":"x402-gateway-crypto-news-headlines-f83e6cf9","name":"x402-gateway Crypto News Headlines","description":"Use when you need crypto news or crypto market news headlines about a token or the market from recent articles. Do not use for prices, full article text, social media posts or news older than 72 hours. Returns JSON with the latest crypto news headlines from the last 72 hours (title, link, source, time, tone, people and organizations) about bitcoin, ethereum and blockchain news, from the GDELT news graph for 0.005 USDC per call. Typical response time 1500 ms (p95). Category: Search.","url":"https://x402-gateway.blackwoodstate8.workers.dev/v1/crypto-news?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":[],"properties":{"hours":{"type":"integer","maximum":72,"minimum":1,"description":"How far back to search, in hours (1-72, default 24)"},"limit":{"type":"integer","maximum":50,"minimum":1,"description":"Most articles to return (1-50, default 20), newest first"},"token":{"type":"string","pattern":"^[A-Za-z0-9]{2,30}$","description":"Narrow to one coin, chain or company, e.g. solana, xrp or coinbase (any crypto news when omitted)"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["token","hours","count","articles","lastIngestAt","attribution"],"properties":{"next":{"type":"object","required":["service","tool","method","url","useWhen","sample"],"properties":{"url":{"type":"string","description":"Paid route of the next call"},"tool":{"type":"string","description":"MCP tool name of the same call"},"method":{"enum":["GET","POST"],"type":"string"},"sample":{"type":"string","description":"Free fixed sample of the whole family"},"service":{"type":"string","description":"Service id of the suggested next paid call"},"useWhen":{"type":"string","description":"When the next call is the right one"}},"description":"Suggested next paid call in the same family (call it in a loop when the task continues)","additionalProperties":false},"count":{"type":"number"},"hours":{"type":"number"},"token":{"type":["string","null"]},"articles":{"type":"array","items":{"type":"object","required":["title","url","domain","publishedAt","tone","image","persons","organizations"],"properties":{"url":{"type":"string"},"tone":{"type":["number","null"]},"image":{"type":["string","null"]},"title":{"type":"string"},"domain":{"type":"string"},"persons":{"type":"array","items":{"type":"string"}},"publishedAt":{"type":"string"},"organizations":{"type":"array","items":{"type":"string"}}},"additionalProperties":false}},"attribution":{"type":"string"},"lastIngestAt":{"type":["string","null"]}},"additionalProperties":false}}}}},"responseSchema":{"type":"json","example":{"count":5,"hours":24,"token":null,"articles":[{"url":"https://aninews.in/news/national/general-news/hyderabad-5-arrested-in-rs-25-lakh-robbery-in-crypto-deal20261017214202/","tone":-6.78,"image":null,"title":"Hyderabad: 5 arrested in Rs 25 lakh robbery in crypto deal","domain":"aninews.in","persons":["Bharatiya Nyaya Sanhita","Syed Ajaz","Mohammed Faisal","Guglavath Vijesh Kumar","Syed Zakariya Ahmed","Sumair Khan","Faraz Hussain"],"publishedAt":"2026-10-17T16:45:00.000Z","organizations":["Nampally Police","Himalayan Hotel At Bazarghat"]},{"url":"https://decrypt.co/380281/morning-minute-okx-raises-at-25b-from-circle-ripple-and-stanchart&t=Morning%20Minute:%20OKX%20Raises%20at%20$25B%20From%20Circle,%20Ripple,%20and%20StanChart&fnp_t=1792254492.2c1aa61f211d4848","tone":-0.72,"image":"https://cdn.decrypt.co/resize/1024/height/512/wp-content/uploads/2026/03/okx-decrypt-style-gID_7.jpg","title":"Morning Minute: OKX Raises at $25B From Circle, Ripple, and StanChart","domain":"decrypt.co","persons":["Tyler Warner","Bitcoin Etfssaw"],"publishedAt":"2026-10-17T16:45:00.000Z","organizations":["New York Stock Exchange","York Stock Exchange","Blackrock","Qube Research","Intercontinental Exchange"]},{"url":"https://www.miragenews.com/chips-under-control-1762163/","tone":-1.39,"image":"https://www.mpg.de/27016264/original-1791212021.jpg?t=ZXlKM2FXUjBhQ0k2T0RRNExDSm9aV2xuYUhRaU9qUTNOeXdpWm1sMElqb2lZM0p2Y0NJc0ltWnBiR1ZmWlhoMFpXNXphVzl1SWpvaWFuQm5JaXdpYjJKcVgybGtJam95TnpBeE5qSTJOSDA9LS1kMGQ3ZTM4ZTI3OTg5ZmJhYzdlMGJmM2U4YzIxY2FiNzI5ZmJlM2Fh","title":"Chips Under Control?","domain":"miragenews.com","persons":["Hoang Nguyen Hien Pham","Edward Snowden","Thomas Brandstetter","Christof Paar","Julian Speith"],"publishedAt":"2026-10-17T16:30:00.000Z","organizations":["Cryptographic Engineering Group Of Peter Schwabe","Technology Nist","Google","Huawei","Max Planck Institute For Security","Microsoft","Us National Institute Of Standards","United States"]},{"url":"https://blog.joehuffman.org/2026/10/17/this-is-how-ai-gets-physical/","tone":1.04,"image":null,"title":"This is How AI Gets Physical | The View From North Central Idaho","domain":"joehuffman.org","persons":["Ethereum Sepolia"],"publishedAt":"2026-10-17T16:30:00.000Z","organizations":[]},{"url":"https://247wallst.com/investing/cryptocurrency/2026/10/17/who-really-owns-the-bitcoin-inside-blackrocks-etf/","tone":3.16,"image":"https://247wallst.com/wp-content/uploads/2025/12/shutterstock-1933377095-huge-licensed-scaled.jpg","title":"Who Really Owns the Bitcoin Inside BlackRock's ETF?","domain":"247wallst.com","persons":["Blackrock Bitcoin","Velishchuk Yevhen Shutterstock"],"publishedAt":"2026-10-17T16:00:00.000Z","organizations":["Anchorage Digital Bank","Bitcoin Trust","Blackrock Fund Advisors","Blackrock"]}],"attribution":"Source: The GDELT Project (https://www.gdeltproject.org/)","lastIngestAt":"2026-10-17T16:47:08.395Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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_feKfzZJ41K5hJOHlo32Tr","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches the latest crypto and blockchain news headlines from the last 72 hours via GDELT, with tone, people, and organization metadata","exampleAgentPrompt":"Pull me the latest 20 crypto news headlines from the past 24 hours — focus on bitcoin — and show me each article's title, source, tone, and any key people or organizations mentioned.","exampleUseCases":[{"title":"Bitcoin sentiment monitoring for traders","prompt":"Get me the last 20 bitcoin news headlines from the past 12 hours, including the tone and any organizations mentioned, so I can gauge market sentiment."},{"title":"Altcoin research for investment decisions","prompt":"Fetch up to 30 recent news articles about Solana from the past 48 hours — I want the title, source, publish time, and tone for each one."},{"title":"Daily crypto briefing for a newsletter","prompt":"Give me the top 10 crypto headlines from the past 24 hours across the whole market, newest first, with sources and any notable people or companies mentioned."}],"resultDescription":"Returns a JSON object containing: the queried token (or null for all crypto), lookback hours, article count, and an array of articles each with title, URL, source domain, published timestamp, tone score, image URL, persons mentioned, and organizations mentioned. Also includes a suggested next call for chaining.","failureModes":["No articles found for a very niche token within the time window","Hours parameter out of range (must be 1-72)","Limit parameter out of range (must be 1-50)","Token string fails regex validation (must be 2-30 alphanumeric characters)","Payment failure — USDC payment not processed, endpoint returns 402","GDELT data ingestion lag causing some very recent articles to be missing"],"whenToPreferThis":"Use this endpoint when you need structured, metadata-rich crypto news headlines (with tone, people, and organization extraction) from the past 72 hours sourced from the GDELT global news graph. Prefer this over a general web search when you need normalized JSON output with sentiment signals, or when you need to filter by a specific coin or token. Do not use for real-time prices, full article body text, social media content, or news older than 72 hours.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T01:07:12.412Z","isFirstParty":false,"canonicalSlug":"x402-gateway-crypto-news-headlines-f83e6cf9"}