# Vendor Evaluation — Exact Row Deduplication + Daily Sum Series

> Vendor Evaluation — Exact Row Deduplication + 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 2026-10-23).

Deduplicates vendor evaluation records and computes a daily sum time series for supplied_score or maximum_score fields, returning two analytical reports for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-10-044?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vendor-evaluation-exact-row-deduplication-daily-sum-series-5c7adaba
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NtyG_xS_tXF9cB5xceGRB

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 vendor-evaluation-exact-row-deduplication-daily-sum-series-5c7adaba -d '<json body>'
```

Example prompt: Can you deduplicate these vendor evaluation records and give me a daily sum series for the supplied_score field? I have up to 50 rows with company groups, dates, and scores I want cleaned and aggregated by day.

## When to prefer this

Choose this endpoint when you have vendor evaluation records with supplied_score and maximum_score fields and need both exact-duplicate removal and a daily aggregate sum series in a single low-cost call. It is ideal for batch offline analytics on up to 200 rows where no live data lookup, prediction, or external enrichment is needed. Prefer alternatives on this platform if you need different analytics such as trailing means, histograms, or correlation reports on vendor data.

## Known failure modes

- Missing required fields (row_id, date, supplied_score, maximum_score) causes validation error
- Date strings not matching YYYY-MM-DD pattern are rejected
- Exceeding 200 rows returns an error or truncation
- Null numeric values may be excluded from daily sums
- Payment of 0.01 USDC not completed results in 402 response
- Malformed JSON body causes 400 error

## How this service works

Vendor evaluation — Exact row deduplication + Daily sum series: Exact row deduplication + Daily sum series for supplied vendor evaluation records (supplied_score, maximum_score). 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

Two analytical reports: (1) an exact-row-deduplicated version of the submitted vendor evaluation records, and (2) a daily sum time series for the chosen field (supplied_score or maximum_score), computed locally from the supplied data with no external lookups. Both reports are returned in a single response for up to 200 input rows.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vendor-evaluation-exact-row-deduplication-daily-sum-series-5c7adaba/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)