Sources
Read-only access to the ingested public-source catalog.
GET /v1/sources
Paginated source list. Query params: ?sector=cyber&category=trade_press&quality_min=3&limit=20&offset=0.
GET /v1/sources/{id}
Source metadata + ingestion stats.
GET /v1/documents/{id}
Single document body (subject to source licensing). Use the citation pill flow in the UI when available — the document viewer respects iframe-friendliness.