# Local Event Calendars — Numeric Distribution + Numeric Row Ordering

> Local Event Calendars — Numeric Distribution + Numeric Row Ordering is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).

Computes numeric distribution statistics and row ordering ranks for local event calendar data (listed_events, updated_events) across up to 200 supplied rows, returning two independent analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-news-19-073?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/local-event-calendars-numeric-distribution-numeric-row-ordering-8b82a165
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_EhSdSYnbXKdz_Evm-4ubo

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 local-event-calendars-numeric-distribution-numeric-row-ordering-8b82a165 -d '<json body>'
```

Example prompt: Can you run a numeric distribution and row ordering analysis on my local event calendar data? I have rows with dates like 2026-10-01 through 2026-10-04, channel groups like 'group-a' and 'group-b', and listed_events counts of 10, 20, 15, and 30 — I want both the distribution breakdown and the ranked ordering for listed_events.

## When to prefer this

Choose this endpoint when you have local event calendar data with listed_events and updated_events metrics and need both a statistical distribution analysis and ranked row ordering in a single low-cost call. It is best suited for batch offline analysis of supplied data (not live lookups), and is cost-effective at $0.01 for two reports covering up to 200 rows.

## Known failure modes

- Missing required fields (row_id, date, listed_events, updated_events) causes validation error
- Date field not matching YYYY-MM-DD pattern causes rejection
- Submitting more than 200 rows exceeds the row limit
- Null values in numeric fields may affect distribution calculations
- Invalid enum value for 'field' parameter causes error

## How this service works

Local event calendars — Numeric distribution + Numeric row ordering: Numeric distribution + Numeric row ordering for supplied local event calendars records (listed_events, updated_events). 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 independent analytical reports per call: (1) a numeric distribution report showing the statistical spread of the selected field (listed_events or updated_events) across all supplied rows, and (2) a numeric row ordering report ranking each row by the selected field value. Covers up to 200 rows per request.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/local-event-calendars-numeric-distribution-numeric-row-ordering-8b82a165/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)