Fetch a real public dataset by describing it in plain English — no CSV needed. Pulls from the World Bank, IMF WEO, FRED, Eurostat, UN Comtrade, WHO, and company filings (SEC EDGAR, ESEF, DART, EDINET). Returns the rows, a ready-to-use csv string you can pass straight to furlen_render, and provenance naming the exact indicator and source. If no connected source covers the subject it says so rather than guessing — a 422 with code 'subject_unsupported' means the data does not exist here, not that the request was malformed, so do not retry it reworded.

Turn CSV data into an animated, claim-verified data-story video. Runs Furlen's full pipeline (profile → insights → AI story → verification → render) and returns a render id to poll with furlen_render_status.

Check a Furlen render job. Returns status (queued → running → completed | failed), progress, and a downloadUrl when completed. Renders typically take 30–90 seconds; poll every few seconds.