# Waste Monitoring Grouped Numeric Summary

> Waste Monitoring Grouped Numeric Summary is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Groups and summarizes waste monitoring records (collected_kg or recycled_kg) by material type, computing numeric statistics locally without external enrichment.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-analytics-waste-monitoring-group-summary?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/waste-monitoring-grouped-numeric-summary-2aad5a96
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_03M5e3gOKISodAMVZd2uc

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 waste-monitoring-grouped-numeric-summary-2aad5a96 -d '<json body>'
```

Example prompt: Can you group these waste monitoring records by material type and give me a numeric summary of the collected_kg field? I have 4 records: row-1 group-a 2026-10-01 collected 10kg recycled 1kg, row-2 group-b 2026-10-02 collected 20kg recycled 2kg, row-3 group-a 2026-10-03 collected 15kg recycled 3kg, row-4 group-b 2026-10-04 collected 30kg recycled 4kg.

## When to prefer this

Use this endpoint when you need a fast, local grouped statistical summary of waste monitoring data by material type — specifically when you have up to 200 typed waste records and want aggregated numeric outputs (totals, counts) per group without any external API calls, forecasting, or enrichment. Prefer this over generic analytics endpoints when the domain is specifically waste or recycling data with the collected_kg/recycled_kg schema.

## Known failure modes

- Exceeding 200 rows returns a validation error
- Missing required fields (row_id, material, date, collected_kg, recycled_kg) causes record rejection
- Invalid date format (not YYYY-MM-DD) fails schema validation
- Field value outside numeric bounds triggers a validation error
- Empty rows array returns an error
- Non-numeric values for collected_kg or recycled_kg (when not null) fail schema validation

## How this service works

Waste monitoring - Grouped numeric summary: Grouped numeric summary for Waste monitoring. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded grouped numeric summary deliverable.

## Output

A grouped numeric summary broken down by material type, including aggregated statistics (such as totals, counts, and data-quality indicators) for either the collected_kg or recycled_kg field across up to 200 input records. Processing is done locally with no external enrichment.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/waste-monitoring-grouped-numeric-summary-2aad5a96/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)