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HALOWERK Buerowerk Meeting Snapshot Compare
x402
HALOWERK Buerowerk Meeting 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 2026-10-22).
Compares two snapshots of meeting notes (baseline vs. current) to identify changes in topics, decisions, action items, and open questions between meetings.
Price / call$0.01
Success—
StatusUnknown
How this service works
Compare Find quote-verified action items lacking a literal deadline. against a bounded caller-supplied previous snapshot and return exact change witnesses. Baseline is caller supplied and is never authenticated as historical server output. Pure bounded timing/source-quote validation runs before payment. Exactly one current motor call, zero baseline provider calls. Full current provider disclosure retained; baseline is not submitted to the provider.
Output
A JSON response containing a structured diff of the two meeting snapshots, highlighting additions, removals, and modifications across topics, summary bullets, decisions, action items (including owner and due date changes), and open questions between the baseline and the current meeting state.
Example use cases
Track action item ownership changes
“I have two sets of notes from our recurring weekly sync — last week's baseline had action items assigned to Bob and Carol, and today's meeting rearranged ownership. Compare the two snapshots and tell me which action items changed owners or got added or removed.”
Detect resolved open questions
“Compare the baseline meeting notes from our project kickoff — which had three open questions about budget approval, timeline, and vendor selection — against this week's follow-up meeting transcript, and tell me which open questions were answered and which new ones appeared.”
Spot new decisions in recurring meetings
“I run a recurring leadership meeting and want to know what decisions were made this week that weren't in last week's baseline. Here are both sets of notes — diff them and highlight any new or changed decisions.”
Technical details
Endpoint
POSThttps://buero.halowerk.com/v1/baumarkt/meeting/undated-actions/snapshot-compare?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to programmatically diff two versions of structured meeting notes — especially in recurring meeting workflows where tracking evolution of decisions, action items, and open questions matters. It is purpose-built for meeting-note comparison rather than general document diffing, and understands meeting-specific entities like action item owners and due dates.
Side effects
- Missing required fields in baseline notes (summary, topics, decisions, action_items, open_questions) returns a validation error
- Neither segments nor transcript_package provided in source returns a schema error
- Action items missing required fields (text, quote, segment_index, owner, due_raw) cause request rejection
- Exceeding maxItems (30) on any array field causes rejection
- Payment not provided or insufficient USDC on Base Mainnet returns HTTP 402
- Malformed JSON body returns 400 bad request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| baseline | object | |
| segments | — | |
| transcript_package | — |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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