# HALOWERK buerowerk Meeting Agenda Literal Coverage Snapshot Compare

> HALOWERK buerowerk Meeting Agenda Literal Coverage 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 2026-10-10).

Compares a new meeting transcript against a baseline snapshot to determine which agenda terms are literally covered across both sessions

## Facts

- Endpoint: POST https://buero.halowerk.com/v1/baumarkt/meeting/agenda-literal-coverage/snapshot-compare?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/halowerk-buerowerk-meeting-agenda-literal-coverage-snapshot-compare-e4affcf3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_89i6KmRSme_LCRFooHHVa

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability halowerk-buerowerk-meeting-agenda-literal-coverage-snapshot-compare-e4affcf3 -d '<json body>'
```

Example prompt: Compare my new team meeting transcript against last week's baseline snapshot — using agenda terms like 'Q3 roadmap', 'budget approval', and 'hiring plan' — and tell me which topics got literal coverage in both, which are new, and which dropped off.

## When to prefer this

Choose this endpoint when you need a structured, literal diff of agenda term coverage between two specific meeting sessions rather than a semantic summary or free-form comparison. It is ideal for recurring meetings where you want to track which explicit agenda items progressed, were dropped, or newly appeared — backed by quote-level evidence from transcript segments. Prefer this over general summarization endpoints when auditability and literal grounding matter.

## Known failure modes

- Missing required baseline notes fields (summary, topics, decisions, action_items, open_questions) returns 422 validation error
- agenda_terms array empty or not provided returns validation error (minItems: 1)
- Neither segments nor transcript_package provided in source or top-level input returns schema oneOf validation failure
- Transcript segments too large or topics array exceeds maxItems 30 returns 400 error
- Payment not completed via x402 / insufficient USDC balance returns 402 Payment Required
- Malformed segment_index or negative integer returns 422 validation error

## How this service works

HALOWERK buerowerk — bezahlte Endpunkte nach x402. Preise in USDC auf Base Mainnet.

## Output

A JSON response detailing the literal coverage comparison of the specified agenda terms between the baseline meeting snapshot and the new transcript, including which terms appear in both, which are new in the current session, which were present in the baseline but absent now, and relevant supporting evidence from the transcript segments.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "baseline": {
   "type": "object",
   "required": [
    "source",
    "notes"
   ],
   "properties": {
    "notes": {
     "type": "object",
     "required": [
      "summary",
      "topics",
      "decisions",
      "action_items",
      "open_questions"
     ],
     "properties": {
      "topics": {
       "type": "array",
       "items": {
        "$ref": "#/$defs/ma5dd9d00ff"
       },
       "maxItems": 30
      },
      "summary": {
       "type": "array",
       "items": {
        "$ref": "#/$defs/ma5dd9d00ff"
       },
       "maxItems": 30,
       "minItems": 1
      },
      "decisions": {
       "type": "array",
       "items": {
        "$ref": "#/$defs/ma5dd9d00ff"
       },
       "maxItems": 30
      },
      "action_items": {
       "type": "array",
       "items": {
        "type": "object",
        "required": [
         "text",
         "quote",
         "segment_index",
         "owner",
         "due_raw"
        ],
        "properties": {
         "text": {
          "type": "string",
          "maxLength": 1000,
          "minLength": 1
         },
         "owner": {
          "type": [
           "string",
           "null"
          ],
          "maxLength": 80
         },
         "quote": {
          "type": "string",
          "maxLength": 3000,
          "minLength": 1
         },
         "due_raw": {
          "type": [
           "string",
           "null"
          ],
          "maxLength": 3000
         },
         "segment_index": {
          "type": "integer",
          "minimum": 0
         }
        }
       },
       "maxItems": 30
      },
      "open_questions": {
       "type": "array",
       "items": {
        "$ref": "#/$defs/ma5dd9d00ff"
       },
       "maxItems": 30
      }
     }
    },
    "source": {
     "type": "object",
     "oneOf": [
      {
       "required": [
        "segments"
       ]
      },
      {
       "required": [
        "transcript_package"
       ]
      }
     ],
     "required": [],
     "properties": {
      "segments": {
       "$ref": "#/$defs/mbdf0d3bb9b"
      },
      "transcript_package": {
       "$ref": "#/$defs/m81f20e3330"
      }
     },
     "additionalProperties": false
    }
   }
  },
  "segments": {
   "$ref": "#/$defs/mbdf0d3bb9b"
  },
  "agenda_terms": {
   "type": "array",
   "items": {
    "type": "string",
    "maxLength": 100,
    "minLength": 1
   },
   "maxItems": 50,
   "minItems": 1,
   "uniqueItems": true
  },
  "
… (truncated)
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/halowerk-buerowerk-meeting-agenda-literal-coverage-snapshot-compare-e4affcf3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from buero.halowerk.com](https://www.zero.xyz/host/buero.halowerk.com/llms.txt)