# Business Event Participation — Exact Row Deduplication + Duplicate Key Report

> Business Event Participation — Exact Row Deduplication + Duplicate Key Report is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).

Deduplicates business event participation records and generates a duplicate key report for up to 200 rows of attendee and company count data.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-19-038?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/business-event-participation-exact-row-deduplication-duplicate-key-738d6d66
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5QqgbLer8Q-pJ5R8FljWj

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 business-event-participation-exact-row-deduplication-duplicate-key-738d6d66 -d '<json body>'
```

Example prompt: I have a list of up to 200 business event participation records with attendee counts and company counts per group and date — can you run exact row deduplication and generate a duplicate key report on them?

## When to prefer this

Choose this endpoint when you have business event participation data (with attendee and company counts per group and date) and need both exact row deduplication and a duplicate key report in a single call. It is ideal for pre-aggregation data hygiene, auditing event registrations for accidental duplicate submissions, or cleaning exported event datasets before analysis. It handles up to 200 rows per call and requires no external data sources or live lookups.

## Known failure modes

- Input array exceeds 200 rows — request rejected
- Missing required fields (row_id, company_group, date, attendee_count, company_count) — validation error
- Invalid date format (not YYYY-MM-DD) — schema validation failure
- Empty rows array — minimum 1 item required
- row_id exceeds 80 character limit — validation error
- Payment not completed or insufficient USDC balance — 402 error

## How this service works

Business event participation — Exact row deduplication + Duplicate key report: Exact row deduplication + Duplicate key report for supplied business event participation records (attendee_count, company_count). 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) an exact row deduplication report identifying and removing fully identical rows from the input, and (2) a duplicate key report listing which key combinations appear more than once across the supplied business event participation records (up to 200 rows).

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/business-event-participation-exact-row-deduplication-duplicate-key-738d6d66/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)