{"uid":"cap_kQzx3VOor4R6WpYueiv3y","slug":"agentshelf-crypto-news-feed-75c49e93","name":"Agentshelf Crypto News Feed","description":"Call when an agent needs deduped crypto headlines from CoinDesk, The Block, Decrypt, and Cointelegraph, newest first, with source links. Optional q (BTC also matches Bitcoin) and limit. Feeds are cached for a few minutes. Send JSON {\"q\":\"BTC\",\"limit\":1}. Exact $0.001 USDC on Base. Try unpaid POST /v1/sandbox/crypto-news first.","url":"https://agentshelf.syntexa.ch/v1/crypto-news?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"q":{"type":"string","pattern":"^[A-Za-z0-9][A-Za-z0-9 .$#+-]{0,39}$","examples":["BTC"],"maxLength":40,"minLength":2,"description":"Optional ticker or keyword. Example: BTC, which also matches Bitcoin as a whole word. Any other value is a case-insensitive substring of the title or summary. Omit it for the newest headlines."},"limit":{"type":"integer","default":20,"maximum":40,"minimum":1,"examples":[1],"description":"How many headlines to return, newest first. Example: 5. Default 20. At most 40."}}},"responseSchema":null,"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_W4nsFCFWDIC8reJcjq2vS","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":"Returns deduplicated cryptocurrency news headlines from CoinDesk, The Block, Decrypt, and Cointelegraph, sorted newest-first, with optional keyword/ticker filtering","exampleAgentPrompt":"Can you pull the 5 most recent headlines about Bitcoin from the major crypto news outlets — I want to see what's happening with BTC right now?","exampleUseCases":[{"title":"Real-time BTC price event monitoring","prompt":"Fetch the 10 latest headlines mentioning BTC so I can see if there's any breaking news driving the price move right now."},{"title":"Daily crypto briefing for Ethereum","prompt":"Give me today's top 5 crypto news headlines about ETH so I can put together a quick morning briefing for my newsletter."},{"title":"General crypto market overview","prompt":"What are the 20 newest cryptocurrency headlines from across the major outlets? I want a broad overview of what's happening in the market today."}],"resultDescription":"A JSON array of deduplicated news items sorted newest-first, each containing the headline title, a source link/URL, the publication timestamp, and the originating outlet (CoinDesk, The Block, Decrypt, or Cointelegraph). Up to 40 items returned depending on the limit parameter.","failureModes":["Invalid query string (fails regex pattern or exceeds 40 chars) returns a 400 error","Limit outside 1-40 range returns a 400 validation error","Upstream feed temporarily unavailable may return partial results or 503","Payment not included or insufficient USDC returns 402 Payment Required (use /v1/sandbox/crypto-news for free testing)","No matching headlines for the given query returns an empty array"],"whenToPreferThis":"Choose this endpoint when you need fresh, deduplicated crypto headlines aggregated across the four major outlets (CoinDesk, The Block, Decrypt, Cointelegraph) in a single call. Prefer it over scraping individual news sites when you need cross-source deduplication, ticker-aware search (BTC automatically matches Bitcoin), and fast cached results. The sandbox endpoint at /v1/sandbox/crypto-news allows free testing before committing to paid calls.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-26T04:21:12.797Z","isFirstParty":false,"canonicalSlug":"agentshelf-crypto-news-feed-75c49e93"}