# Cache Observations Record Quality Audit

> Cache Observations Record Quality Audit is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-21).

Audits the data quality of up to 200 cache observation records (hits, misses, date, cache group) and returns a local descriptive analytics report.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ar-analytics-cache-observations-quality?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cache-observations-record-quality-audit-4bbb4513
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_47-TW23wzmpXYX_qi6rZ4

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 cache-observations-record-quality-audit-4bbb4513 -d '<json body>'
```

Example prompt: Can you run a record quality audit on my cache observation data? I have 4 entries: row-1 for group-a on 2026-10-01 with 10 hits and 1 miss, row-2 for group-b on 2026-10-02 with 20 hits and 2 misses, row-3 for group-a on 2026-10-03 with 15 hits and 3 misses, and row-4 for group-b on 2026-10-04 with 30 hits and 4 misses.

## When to prefer this

Choose this endpoint when you need a fast, cheap ($0.01 USDC) data quality check specifically on cache observation records (hits, misses, date, cache group) before downstream processing or reporting. It is ideal for validating small-to-medium batches (up to 200 rows) of cache performance data locally without requiring enrichment or forecasting. Prefer alternatives if you need cache performance forecasting, anomaly detection, or enrichment with external data sources.

## Known failure modes

- Empty rows array (minItems:1 violation) returns a validation error
- Rows exceeding 200 items (maxItems:200) are rejected
- Invalid date format (not YYYY-MM-DD) causes schema validation failure
- Missing required fields (row_id, cache, date, hits, misses) triggers an error
- Non-numeric values in hits or misses fields cause type validation failure
- Duplicate row_id values may cause ambiguous audit results

## How this service works

Cache observations - Record quality audit: Record quality audit for Cache observations. Up to 200 supplied typed records. Local descriptive analytics; no enrichment or forecast. One of 25 new profiles across 20 shared operations in this industry. 0.01 USDC includes one bounded record quality audit report.

## Output

A bounded record quality audit report containing descriptive analytics about the submitted cache observation records, including assessments of data completeness, validity of field values (dates, numeric ranges), and any detected quality issues — no enrichment or forecasting is included.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "cache",
     "date",
     "hits",
     "misses"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "hits": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "cache": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "misses": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "hits": 10,
     "cache": "group-a",
     "misses": 1,
     "row_id": "row-1"
    },
    {
     "date": "2026-10-02",
     "hits": 20,
     "cache": "group-b",
     "misses": 2,
     "row_id": "row-2"
    },
    {
     "date": "2026-10-03",
     "hits": 15,
     "cache": "group-a",
     "misses": 3,
     "row_id": "row-3"
    },
    {
     "date": "2026-10-04",
     "hits": 30,
     "cache": "group-b",
     "misses": 4,
     "row_id": "row-4"
    }
   ],
   "maxItems": 200,
   "minItems": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cache-observations-record-quality-audit-4bbb4513/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)