# Data Validation Results – Daily Sum Series

> Data Validation Results – Daily Sum Series is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Computes daily sum time-series statistics for data validation results (checked_records or failed_records) across up to 200 typed records, grouped by date and rule.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ar-analytics-validation-results-date-series?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/data-validation-results-daily-sum-series-4dd77d1e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XAn_NjTue6pPaPHBKlbcl

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 data-validation-results-daily-sum-series-4dd77d1e -d '<json body>'
```

Example prompt: I have 50 validation log records with fields row_id, rule, date, checked_records, and failed_records — can you compute the daily sum series for failed_records across all of them and show me the totals per day?

## When to prefer this

Choose this endpoint when you have raw, typed validation result records with date stamps and need a quick local daily-sum aggregation with no external data enrichment or forecasting. It is ideal for data quality dashboards, ETL monitoring, or pipeline health checks where you already have structured validation logs and want a bounded descriptive time-series summary at low cost ($0.01 per call). Prefer alternatives if you need forecasting, anomaly detection, or enrichment with external data sources.

## Known failure modes

- Empty or missing rows array returns an error
- Records exceeding 200 items are rejected (maxItems constraint)
- Invalid date format (not YYYY-MM-DD) causes validation failure
- Missing required fields (row_id, rule, date, checked_records, failed_records) in any row causes rejection
- Numeric values outside ±1,000,000,000,000 are rejected
- Invalid field enum value (anything other than checked_records or failed_records) returns an error

## How this service works

Data validation results - Daily sum series: Daily sum series for Data validation results. 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 daily sum series report.

## Output

Returns a daily sum time-series report aggregating the selected numeric field (checked_records or failed_records) across all supplied validation records, grouped by date. Each point in the series represents the total value for that day, providing a bounded descriptive analytics view with no enrichment or forecasting.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/data-validation-results-daily-sum-series-4dd77d1e/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)