{"uid":"cap_1nOXVkmZKLewPckbC4ThQ","slug":"orbit-crypto-news-feed-aeae82e7","name":"Orbit Crypto News Feed","description":"Crypto news feed, $0.0008 USDC per call: deduplicated headlines from 37 public sources (CoinDesk, Cointelegraph, The Block, Decrypt, DL News, Blockworks, Ethereum/Solana/Base blogs, Uniswap/Aave/Arbitrum/Optimism forums, GitHub releases of geth, reth, agave, Bitcoin Core). Each item: title, source url, source, published_at, topics, tickers, summary. Filters: topics, tickers, q, type. since cursor returns only new items. Refreshed every ~9 min. Free: /v1/preview (latest 5) and /v1/count?since= (how many new items before you pay). Accepts otto crypto-news style no-arg GET. By orbit-builder.","url":"https://crypto-news.orbit-builder.workers.dev/v1/news?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"q":{"type":"string","description":"keyword in title/summary"},"type":{"type":"string","description":"news, blog, governance, release (comma list)"},"limit":{"type":"integer","default":20,"maximum":100,"minimum":1},"since":{"type":"string","description":"ISO time or unix seconds; returns only items first seen after it. Use next_since from the last response."},"topics":{"type":"string","description":"comma list, any match: bitcoin, ethereum, solana, base, layer2, defi, stablecoins, regulation, etf, security, markets, nft, ai_agents, memecoins, institutional, governance, releases, exchanges (aliases btc, eth, sol, l2, hacks, ai, x402...). Unknown words match title/summary."},"sources":{"type":"string","description":"substring of source names, comma list (e.g. coindesk,the block)"},"tickers":{"type":"string","description":"comma list of symbols, e.g. BTC,ETH,SOL"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["items","count","next_since"],"properties":{"meta":{"type":"object","properties":{"freshness":{"enum":["fresh","stale"]},"sources_ok":{"type":"integer"},"updated_at":{"type":"string"},"items_indexed":{"type":"integer"},"sources_total":{"type":"integer"},"staleness_sec":{"type":"integer"}}},"count":{"type":"integer"},"items":{"type":"array","items":{"type":"object","required":["id","title","url","source","seen_at"],"properties":{"id":{"type":"string"},"url":{"type":"string","description":"original article URL at the source"},"tags":{"type":"array","items":{"type":"string"},"description":"publisher categories"},"title":{"type":"string"},"source":{"type":"string"},"topics":{"type":"array","items":{"type":"string"}},"seen_at":{"type":"string","description":"when we first ingested it; the since cursor compares against this"},"summary":{"type":"string","description":"first ~280 chars of the feed text (publisher's own words, no LLM)"},"tickers":{"type":"array","items":{"type":"string"}},"source_type":{"enum":["news","blog","governance","release"]},"published_at":{"type":["string","null"]}}}},"query":{"type":"object"},"has_more":{"type":"boolean"},"next_since":{"type":"string","description":"pass as since= next time to get only newer items"}}}}}}},"responseSchema":{"type":"json","example":{"meta":{"freshness":"fresh","sources_ok":37,"updated_at":"2026-10-23T17:06:02.000Z","items_indexed":812,"sources_total":37,"staleness_sec":95},"count":2,"items":[{"id":"1q2w3e","url":"https://www.theblock.co/news/defi/2026-10-23-initia-halts-network-after-security-incident","tags":["DeFi","Markets"],"title":"Initia halts network after security incident as attacker repays part of funds","source":"The Block","topics":["security","defi"],"seen_at":"2026-10-23T17:06:02.114Z","summary":"Onchain data shows a $2.7 million ether transfer as Initia investigates the incident…","tickers":["ETH","INIT"],"source_type":"news","published_at":"2026-10-23T17:03:56.000Z"},{"id":"9k8j7h","url":"https://github.com/paradigmxyz/reth/releases/tag/v2.8.1","tags":[],"title":"Reth v2.8.1","source":"Reth releases","topics":["releases","ethereum"],"seen_at":"2026-10-23T16:39:10.020Z","summary":"Reth v2.8.1 removes the Amsterdam activation from Hoodi…","tickers":[],"source_type":"release","published_at":"2026-10-23T16:37:37.000Z"}],"query":{"limit":20,"since":"2026-10-23T16:00:00.000Z","topics":["security","ethereum"]},"has_more":false,"next_since":"2026-10-23T17:06:02.114Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0008","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":"$0.0008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_xbMsUtZx_O8DC30MjFJ-r","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches deduplicated cryptocurrency news headlines from 37 sources with filtering by topic, ticker, keyword, and content type, refreshed every ~9 minutes","exampleAgentPrompt":"Pull the latest crypto news from the past hour covering DeFi security incidents and Ethereum — give me up to 10 items with summaries and source links.","exampleUseCases":[{"title":"DeFi security incident monitoring","prompt":"Check for any new crypto security or hack-related news from the last 30 minutes and give me a summary of each incident — focus on DeFi vulnerabilities and any affected tickers."},{"title":"Protocol release tracking","prompt":"Look up the latest GitHub release notes for Ethereum clients like geth or reth published today and tell me what changed."},{"title":"Ticker-specific market news","prompt":"Get me the most recent 15 headlines mentioning BTC or ETH from the past 2 hours, including summaries, so I can see what's moving the market."}],"resultDescription":"A JSON object containing an array of news items (each with id, title, URL, source, published_at, topics, tickers, summary, and source_type), a count, a next_since cursor for polling, and metadata about feed freshness including how many of the 37 sources are currently healthy and when the feed was last updated.","failureModes":["Stale feed if fewer than expected sources are healthy (meta.freshness=stale, meta.staleness_sec elevated)","Empty results if filters are too narrow or since cursor is too recent","Invalid topic/ticker values silently fall back to keyword matching in title/summary","Rate-limited or payment failure if USDC micropayment (x402) is not properly handled","Truncated response if limit exceeds 100"],"whenToPreferThis":"Choose this endpoint when you need a deduplicated, aggregated crypto news feed across 37 major sources including CoinDesk, Cointelegraph, The Block, Decrypt, Blockworks, protocol blogs, and GitHub releases — all in one call. Ideal for polling workflows using the since cursor, filtering by specific topics, tickers, or content types (news vs blog vs governance vs release), and when you want structured metadata (topics, tickers, summaries) rather than raw RSS. At $0.0008 per call it is cost-effective for frequent polling.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T18:35:19.560Z","isFirstParty":false,"canonicalSlug":"orbit-crypto-news-feed-aeae82e7"}