HALOWERK buerowerk – Meeting Note Time Coverage Snapshot Compare

Use this endpoint when you need to programmatically compare two meeting note snapshots — specifically a known-good baseline versus a newer version — to detect drift in action items, decisions, topics, or open questions. Prefer this over a general transcript analysis endpoint when you already have structured notes for a baseline and want a targeted diff rather than a fresh extraction. Ideal for audit trails, re-summarization validation, or tracking how meeting outcomes evolved across multiple processing passes.

• Missing required baseline.notes fields (summary, topics, decisions, action_items, open_questions) returns 422 validation error
• Neither segments nor transcript_package provided in baseline.source returns schema validation error
• Action items missing required text, quote, or segment_index fields cause request rejection
• Exceeding maxItems (30) on any notes array returns validation error
• Empty summary array (minItems:1 violated) returns 422
• Payment not provided or insufficient USDC on Base Mainnet returns HTTP 402
• Malformed transcript package or inaccessible URL returns processing error