# Peer Feedback Analytics — Numeric Row Ordering + Numeric Interval Filter

> Peer Feedback Analytics — Numeric Row Ordering + Numeric Interval Filter is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-11-02).

Sorts peer feedback rows by a numeric field and filters them to a specified numeric interval, returning two analytical reports for up to 200 supplied records.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-education-23-113?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/peer-feedback-analytics-numeric-row-ordering-numeric-interval-filter-647a6dbd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xE31IH_3uyU3aGR4LQywN

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 peer-feedback-analytics-numeric-row-ordering-numeric-interval-filter-647a6dbd -d '<json body>'
```

Example prompt: I have peer feedback data for my course groups — can you sort these rows by review_count and filter to only show entries where review_count is between 5 and 50? Here are up to 200 rows with row_id, course_group, date, review_count, and actioned_comments.

## When to prefer this

Choose this endpoint when you have peer feedback data (up to 200 rows) and need both a sorted ranking and a range-filtered view of review_count or actioned_comments in a single call. It is ideal for education analytics workflows where you want to identify high- or low-engagement course groups without setting up a local database. Prefer this over general-purpose analytics tools when working within the x402 micropayment ecosystem and needing two bundled local analytical reports at low cost.

## Known failure modes

- Rows array is empty or missing — requires at least 1 row
- More than 200 rows submitted — exceeds maximum row limit
- Invalid date format in any row (must be YYYY-MM-DD)
- Field value not in enum ['review_count','actioned_comments'] — rejected
- Minimum value greater than maximum value — may return empty interval filter
- Null numeric values in the chosen field — those rows may be excluded from ordering/filtering
- Payment not included or insufficient — x402 payment required at $0.01 USDC

## How this service works

Peer feedback — Numeric row ordering + Numeric interval filter: Numeric row ordering + Numeric interval filter for supplied peer feedback records (review_count, actioned_comments). 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 analytical reports derived from the supplied peer feedback rows: (1) a numeric row ordering report ranking records by the chosen field (review_count or actioned_comments), and (2) a numeric interval filter report listing only rows where the chosen field falls within the specified minimum–maximum range. No external lookups are performed; all computation is local.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "course_group",
     "date",
     "review_count",
     "actioned_comments"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "course_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "review_count": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "actioned_comments": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "course_group": "group-a",
     "review_count": 10,
     "actioned_comments": 1
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "course_group": "group-b",
     "review_count": 20,
     "actioned_comments": 2
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "course_group": "group-a",
     "review_count": 15,
     "actioned_comments": 3
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "course_group": "group-b",
     "review_count": 30,
     "actioned_comments": 4
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "review_count",
    "actioned_comments"
   ],
   "type": "string",
   "default": "review_count"
  },
  "maximum": {
   "type": "number",
   "default": 100,
   "maximum": 1000000000000,
   "minimum": -1000000000000
  },
  "minimum": {
   "type": "number",
   "default": 0,
   "maximum": 1000000000000,
   "minimum": -1000000000000
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/peer-feedback-analytics-numeric-row-ordering-numeric-interval-filter-647a6dbd/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)