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HALOWERK buerowerk – Meeting Source-Note Density Snapshot Compare
x402
HALOWERK buerowerk – Meeting Source-Note Density Snapshot Compare is a paid API for AI agents from buero.halowerk.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-14).
Compares two meeting transcript snapshots to detect changes in note density across structured note categories (summary, topics, decisions, action items, open questions).
Price / call$0.01
Success—
StatusUnknown
How this service works
HALOWERK buerowerk — bezahlte Endpunkte nach x402. Preise in USDC auf Base Mainnet.
Output
A JSON object containing a density comparison between the baseline and comparison meeting snapshots, including per-category metrics (summary, topics, decisions, action items, open questions) showing how note density shifted between the two versions — likely includes counts, deltas, and possibly coverage or richness scores per category.
Example use cases
Validate re-processed transcript quality
“I re-ran our AI note-taker on last Tuesday's product review call and got a second set of notes. Can you compare the baseline snapshot (original transcript and notes) to the new one and tell me whether the note density improved — especially for action items and decisions?”
Audit note coverage after transcript correction
“Our transcription service corrected a noisy segment in the quarterly planning meeting. Compare the original notes and transcript against the cleaned-up version so I can see if the number of open questions or topics captured actually changed.”
Benchmark two different note-extraction pipelines
“I have the same meeting processed by two different note extraction tools — same source transcript but different structured notes. Use the snapshot compare to measure which pipeline produced denser, more complete coverage across all note categories.”
Technical details
Endpoint
POSThttps://buero.halowerk.com/v1/baumarkt/meeting/source-note-density/snapshot-compare?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to quantitatively compare two versions of a meeting's structured notes — for example, after re-transcribing, correcting, or re-processing a meeting with a different pipeline — and want to understand how note density changed category by category. It is ideal for QA workflows that validate note extraction quality or audit transcript corrections. Prefer it over a simple text diff when you need structured, category-aware density metrics rather than raw text changes.
Side effects
- Missing required baseline.source field (must provide either segments or transcript_package): 422 validation error
- Missing required baseline.notes fields (summary is required, must have at least 1 item): 422 validation error
- Malformed segment or transcript_package structure: 400 or 422 error
- Exceeding maxItems (30) on any note array: 422 validation error
- Payment not included or insufficient USDC on Base Mainnet: 402 Payment Required
- Network timeout if transcript packages are very large
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| baseline | object | |
| segments | — | |
| transcript_package | — |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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