{"uid":"cap_drVrpmzL4TZS9XN5kPe-_","slug":"halowerk-parallel-rss-atom-feed-aggregator-cluster-6d51690a","name":"Halowerk Parallel RSS/Atom Feed Aggregator & Cluster","description":"Holt mehrere RSS- oder Atom-Feeds parallel, normalisiert Titel und Zeitstempel und fasst dieselbe Meldung aus verschiedenen Quellen zu einem Cluster zusammen. Liefert je Meldung Quellenzahl als Relevanzsignal.","url":"https://tools.halowerk.com/v1/news/feed","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"feeds":{"type":"array","items":{"type":"string"},"description":"Bis 12 Feed-URLs"},"limit":{"type":"integer","default":30,"maximum":100},"preset":{"enum":["de_news","de_tech","de_wirtschaft"],"type":"string","description":"Fertige Feedliste statt eigener URLs"},"max_age_hours":{"type":"integer","default":24,"maximum":168}}},"responseSchema":null,"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__ShanPjdYqlvkr-wgf362","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":"Fetches multiple RSS or Atom feeds in parallel, normalizes titles and timestamps, and clusters duplicate stories from different sources into unified items with a source-count relevance signal.","exampleAgentPrompt":"Pull these five RSS feeds in parallel — https://feeds.bbci.co.uk/news/rss.xml, https://rss.nytimes.com/services/xml/rss/nf/HomePage.xml, https://feeds.reuters.com/reuters/topNews, https://www.theguardian.com/world/rss, https://feeds.npr.org/1001/rss.xml — cluster any duplicate stories and tell me which headlines are covered by the most sources.","exampleUseCases":[{"title":"Tech news digest from multiple feeds","prompt":"Fetch these four tech RSS feeds simultaneously — TechCrunch, Ars Technica, The Verge, and Wired — cluster any overlapping stories, and show me the top headlines ranked by how many sources covered them."},{"title":"Breaking news cross-source monitoring","prompt":"Pull today's stories from CNN, BBC, Reuters, and AP News RSS feeds in parallel, group any stories that are about the same event, and highlight which ones appear in three or more sources so I can see what's truly breaking."},{"title":"Competitive press coverage aggregation","prompt":"Aggregate the press release and news RSS feeds from these six industry blogs, deduplicate any articles covering the same announcement, and give me each unique story along with a count of how many outlets picked it up."}],"resultDescription":"A list of clustered news items, each representing a unique story, with normalized title and timestamp, the list of source URLs that covered it, and a source-count relevance signal indicating how many different feeds reported on the same event.","failureModes":["One or more feed URLs are unreachable or return non-RSS/Atom content, causing partial results or an error for that source","Feed returns malformed XML, causing parsing failure for that individual feed","All feeds time out due to slow upstream servers, resulting in empty or error response","No clustering occurs if all stories are unique across feeds, returning each item individually","Rate limiting by upstream feed providers may cause incomplete fetch"],"whenToPreferThis":"Choose this endpoint when you need to ingest multiple RSS or Atom feeds simultaneously and want automatic deduplication and clustering of the same story across sources, plus a relevance signal based on source count. It is preferable over single-feed parsers when cross-source story grouping and parallel fetching efficiency matter, and over general web scrapers when structured feed formats (RSS/Atom) are available.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:31:41.407Z","isFirstParty":false}