# Backup Exercises — String Normalisation + Daily Sum Series

> Backup Exercises — String Normalisation + 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 2026-10-25).

Runs two local analytical reports (string normalisation and daily sum series) on up to 200 rows of backup exercise records with restore_minutes and restored_gb fields.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-security-05-027?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-25
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/backup-exercises-string-normalisation-daily-sum-series-b9d2e5aa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mOZ--ZeIi_Q8VGc6IQNTe

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 backup-exercises-string-normalisation-daily-sum-series-b9d2e5aa -d '<json body>'
```

Example prompt: Run string normalisation and a daily sum series on these backup exercise records — I have 4 rows with date, control_group, row_id, restore_minutes, and restored_gb — and focus the analysis on the restore_minutes field.

## When to prefer this

Choose this endpoint when you need both string normalisation and daily sum aggregation on backup exercise data (restore_minutes or restored_gb) in a single call for up to 200 rows, with no need for live lookups, predictions, or external integrations. It is cost-effective at $0.01 USDC for both reports together.

## Known failure modes

- Exceeding 200-row limit returns a validation error
- Invalid date format (not YYYY-MM-DD) causes row rejection
- Null or out-of-range numeric values may be excluded from daily sums
- Missing required fields (row_id, date) cause individual row failures
- Invalid field enum value other than restore_minutes or restored_gb returns schema error

## How this service works

Backup exercises — String normalisation + Daily sum series: String normalisation + Daily sum series for supplied backup exercises records (restore_minutes, restored_gb). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.

## Output

Returns two independent analytical reports: (1) a string normalisation report that cleans and standardises text fields in the supplied rows, and (2) a daily sum series that aggregates the selected numeric field (restore_minutes or restored_gb) by date across all supplied rows. Both reports are computed locally with no external lookups.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/backup-exercises-string-normalisation-daily-sum-series-b9d2e5aa/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)