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HALOWERK buerowerk – Meeting Question-Source Timeline Snapshot Compare
x402
HALOWERK buerowerk – Meeting Question-Source Timeline 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 2026-10-18).
Compares two meeting transcript snapshots to surface how questions, sources, and discussion timelines have shifted between versions.
Price / call$0.01
Success—
StatusUnknown
How this service works
HALOWERK buerowerk — bezahlte Endpunkte nach x402. Preise in USDC auf Base Mainnet.
Output
A structured JSON comparison of two meeting transcript snapshots, highlighting differences in topics, summary points, decisions, action items, open questions, and the question-source timeline between the baseline and the updated version.
Example use cases
Recurring standup drift detection
“I have two snapshots of our weekly standup transcript — last week's and this week's. Compare them and tell me which action items, decisions, or open questions are new, removed, or changed between the two.”
Post-edit meeting note audit
“Our meeting notes were edited after the call — can you compare the original transcript snapshot with the revised version and highlight what shifted in the summary, topics, and decisions?”
Multi-session negotiation tracker
“We had two negotiation sessions and I want to know how the open questions and source references evolved. Here are the baseline notes from session one and the transcript segments from session two — what changed in the question-source timeline?”
Technical details
Endpoint
POSThttps://buero.halowerk.com/v1/baumarkt/meeting/question-source-timeline/snapshot-compare?utm_source=zero.xyzWhen to prefer
Use this endpoint when you have two distinct snapshots of a meeting transcript or notes and need a structured, semantic diff of how the discussion evolved — particularly tracking question sources, open questions, decisions, and action items over time. Prefer this over a generic text diff tool when meeting-specific structure (topics, summaries, action items with owners) is important to the comparison.
Side effects
- Missing required 'summary' field in baseline notes returns a validation error
- Neither 'segments' nor 'transcript_package' provided in source object causes a schema rejection
- Exceeding maxItems (30) on any array field results in a 422 validation error
- Malformed or unresolvable transcript package URL returns a fetch or parse error
- Payment not completed via x402 results in a 402 Payment Required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| baseline | object | |
| segments | — | |
| transcript_package | — |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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