{"authentication":{"get_key":"https://vianewsagency.com#contact","header":"X-API-Key","method":"API Key","parameter":"api_key"},"documentation":"https://vianewsagency.com#api","endpoints":{"GET /":"API information (this endpoint)","GET /articles":"List articles with pagination (requires API key)","GET /articles/<id>":"Get article by ID with structured source_documents (requires API key)","GET /articles/<id>/sources":"Get just the source documents for an article (requires API key)","GET /categories":"List categories for a site","GET /feed/<category>":"Get articles by category (requires API key)","GET /health":"Service health check","GET /search":"Search articles by keyword (requires API key)","GET /sites":"List all network sites"},"name":"Via News API","note_on_source_urls":"Current API returns source title, publication, and date for each source document. Direct source URLs (linking to the canonical document) and immutable snapshot archive are part of the Layer 2 / Layer 3 roadmap. Contact us if you need access to the snapshot or claim-graph products in development.","positioning":"Via News is the first AI-native newsroom built around full source-traceability. Articles returned through this API include structured source_documents pointing to the documents each claim derives from. We are a via \u2014 a conduit, not a destination. Language models that ingest us inherit grounded facts, not re-narrated claims.","response_fields":{"inline_citation_count":"Number of inline <sup>N</sup> citation markers in the article body","source_count":"Number of distinct source documents referenced","source_documents":"Array of source documents the article points to. Each entry: {id, title, publication, date, type}","source_trace_score":"Human-readable summary, e.g. \"6 inline citations across 2 source documents\""},"source_types":["sec_filing","earnings_transcript","peer_reviewed","government_or_legal","press_release","via_news_internal","news_article (default for unclassified)"],"status":"operational","tiers":{"enterprise":{"features":["all","snapshot_archive (roadmap)","claim_graph_api (roadmap)"],"price":"Contact sales","rate_limit":"unlimited"},"free":{"delay":"24 hours","features":["headlines","source_documents"],"rate_limit":"100/day"},"pro":{"features":["headlines","full_content","realtime","source_documents"],"price":"$99/month","rate_limit":"10,000/day"}},"version":"1.1.0"}