S3 Export

Move larger historical slices into your warehouse or object store workflow.

S3 export is for bulk delivery and backfills. It complements REST and MCP, which are better for interactive or smaller rolling-window pulls.

Export Structure

Exports are organized by stream and calendar month, with separate JSONL files for records, signals, and briefs.

exports/streams/{stream_id}/2026-01/
  records.jsonl
  signals.jsonl
  briefs.jsonl

List grants See which historical exports are available. Generate download URL Create a presigned S3 URL for a grant. Trigger export Request a bulk export for a stream and date range.