# Animation Clips — Equal-Width Histogram + Secondary-Measure Weighted Mean

> Animation Clips — Equal-Width Histogram + Secondary-Measure Weighted Mean 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 an equal-width histogram and a secondary-measure weighted mean for up to 200 animation clip records (frame_count, duration_seconds), returning two analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-creative-07-172?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/animation-clips-equal-width-histogram-secondary-measure-weighted-mean-bddd177c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eQe3RlqAMXVukqqpeMr_T

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 animation-clips-equal-width-histogram-secondary-measure-weighted-mean-bddd177c -d '<json body>'
```

Example prompt: Can you run an equal-width histogram with 8 bins on the frame_count field and compute a weighted mean using duration_seconds as the secondary measure for these 12 animation clips I'm uploading?

## When to prefer this

Choose this endpoint when you need both a histogram and a weighted mean computed together on animation clip data (frame_count and duration_seconds) in a single paid call, without requiring external data sources or live predictions. It is ideal for batch statistical analysis of up to 200 rows at very low cost ($0.01 USDC for both reports). Prefer alternatives if you need more than 200 rows, live rendering metrics, or different statistical methods such as median or standard deviation.

## Known failure modes

- More than 200 rows submitted — request will be rejected or truncated
- Missing required fields (row_id, date, frame_count, duration_seconds) cause row-level errors
- Non-numeric or null values in frame_count or duration_seconds may produce NaN weighted mean
- bins value outside 1–30 range is rejected
- Invalid date format (not YYYY-MM-DD) fails schema validation
- Payment of 0.01 USDC not included causes 402 rejection

## How this service works

Animation clips — Equal-width histogram + Secondary-measure weighted mean: Equal-width histogram + Secondary-measure weighted mean for supplied animation clips records (frame_count, duration_seconds). 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: (1) an equal-width histogram of the chosen primary field (frame_count or duration_seconds) divided into the specified number of bins, with bin edges and row counts per bin; (2) a weighted mean of that primary field using the other measure (duration_seconds or frame_count) as weights. Both are computed locally with no external data lookups.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "bins": {
   "type": "integer",
   "default": 5,
   "maximum": 30,
   "minimum": 1
  },
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "asset_group",
     "date",
     "frame_count",
     "duration_seconds"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "asset_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "frame_count": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "duration_seconds": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "asset_group": "group-a",
     "frame_count": 10,
     "duration_seconds": 1
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "asset_group": "group-b",
     "frame_count": 20,
     "duration_seconds": 2
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "asset_group": "group-a",
     "frame_count": 15,
     "duration_seconds": 3
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "asset_group": "group-b",
     "frame_count": 30,
     "duration_seconds": 4
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "frame_count",
    "duration_seconds"
   ],
   "type": "string",
   "default": "frame_count"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/animation-clips-equal-width-histogram-secondary-measure-weighted-mean-bddd177c/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)