# Robots Review Observations — Exact Row Deduplication + Two-Measure Correlation

> Robots Review Observations — Exact Row Deduplication + Two-Measure Correlation is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-30).

Deduplicates up to 200 robots.txt review observation records and computes a two-measure correlation between checked_paths and restricted_paths, returning two analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-web-07-050?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/robots-review-observations-exact-row-deduplication-two-measure-fb330d17
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LeTwABSraaWDxJWwf-HoN

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 robots-review-observations-exact-row-deduplication-two-measure-fb330d17 -d '<json body>'
```

Example prompt: I have a batch of up to 200 robots review observation rows with fields like row_id, site_group, date, checked_paths, and restricted_paths — can you run exact row deduplication on them and also compute the correlation between checked_paths and restricted_paths, giving me both reports?

## When to prefer this

Choose this endpoint when you have up to 200 robots review observation records and need both exact row deduplication and a two-measure correlation between checked_paths and restricted_paths in a single low-cost call. It is ideal for offline, self-contained analysis of supplied data without needing live lookups or external enrichment. Prefer alternatives if you need more than two measures correlated, more than 200 rows processed, live data fetching, or more advanced statistical models.

## Known failure modes

- Fewer than 1 row supplied — request rejected
- More than 200 rows supplied — exceeds row limit, request rejected
- Missing required fields (row_id, site_group, date, checked_paths, restricted_paths) — validation error
- Date field not in YYYY-MM-DD format — pattern validation failure
- Non-numeric or out-of-range values for checked_paths or restricted_paths — schema rejection
- All rows are duplicates — deduplication report shows empty clean set
- Insufficient numeric variance in measures — correlation report may return undefined or NaN coefficient

## How this service works

Robots review observations — Exact row deduplication + Two-measure correlation: Exact row deduplication + Two-measure correlation for supplied robots review observations records (checked_paths, restricted_paths). 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 analytical reports: (1) an exact row deduplication report identifying and removing fully duplicated rows from the supplied dataset, and (2) a two-measure correlation report quantifying the statistical relationship between checked_paths and restricted_paths across the submitted records. No external data is fetched; all analysis is performed on the supplied rows only.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/robots-review-observations-exact-row-deduplication-two-measure-fb330d17/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)