# Supplier Qualification — Exact Row Deduplication + Adjacent Row Changes

> Supplier Qualification — Exact Row Deduplication + Adjacent Row Changes is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Analyzes up to 200 supplier qualification records to identify exact duplicate rows and compute adjacent row changes for checked_criteria or met_criteria fields, returning two analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-02-046?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/supplier-qualification-exact-row-deduplication-adjacent-row-changes-7f7304eb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iHvKjPXkvbzHNYkbZmbRz

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 supplier-qualification-exact-row-deduplication-adjacent-row-changes-7f7304eb -d '<json body>'
```

Example prompt: I have a batch of supplier qualification records with company_group, date, checked_criteria, and met_criteria columns — can you run exact row deduplication and adjacent row change analysis on them for the checked_criteria field?

## When to prefer this

Choose this endpoint when you need to both deduplicate supplier qualification records and compute row-over-row deltas in a single API call at low cost ($0.01 USDC for both reports). It is ideal for data cleaning pipelines, pre-reporting audits, or periodic batch checks on supplier qualification datasets of up to 200 rows. Prefer it over general-purpose data tools when you want structured, combined deduplication and adjacent-change analysis without building custom logic.

## Known failure modes

- Fewer than 1 row provided — request rejected
- More than 200 rows supplied — exceeds maxItems limit
- Missing required fields (row_id, company_group, date, checked_criteria, met_criteria) — validation error
- Invalid date format (must be YYYY-MM-DD) — schema validation failure
- row_id exceeds 80 characters — validation error
- Field selector not one of 'checked_criteria' or 'met_criteria' — enum validation error
- Payment not provided or insufficient — x402 payment required error

## How this service works

Supplier qualification — Exact row deduplication + Adjacent row changes: Exact row deduplication + Adjacent row changes for supplied supplier qualification records (checked_criteria, met_criteria). 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 reports: (1) an exact row deduplication report identifying which rows among the supplied records are exact duplicates across all fields, and (2) an adjacent row changes report showing the delta between consecutive rows for the selected field (checked_criteria or met_criteria), all computed locally against the supplied data with no external lookups.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/supplier-qualification-exact-row-deduplication-adjacent-row-changes-7f7304eb/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)