# Compositing Graphs — Base-100 Series + Secondary-Measure Weighted Mean

> Compositing Graphs — Base-100 Series + 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 2026-10-17).

Computes base-100 indexed series and secondary-measure weighted mean analytics for compositing graph records (node_count, render_seconds) on up to 200 supplied rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-creative-09-166?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/compositing-graphs-base-100-series-secondary-measure-weighted-mean-9b1d3ff0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VeMNFF7lRksIZsxV_aklt

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 compositing-graphs-base-100-series-secondary-measure-weighted-mean-9b1d3ff0 -d '<json body>'
```

Example prompt: I have 4 rows of compositing graph data with node counts and render seconds — can you normalize the node_count values into a base-100 series starting from row index 0, and also compute the secondary-measure weighted mean, for asset groups group-a and group-b across dates 2026-10-01 through 2026-10-04?

## When to prefer this

Choose this endpoint when you have compositing graph performance data (node counts and render seconds by asset group and date) and need both a base-100 normalized time series and a weighted mean summary in a single call. It is best suited for offline/batch analytics on supplied datasets up to 200 rows, with no need for live data retrieval or external enrichment. Prefer it over general statistics APIs when your domain is specifically graphics compositing pipeline metrics.

## Known failure modes

- Missing required row fields (row_id, asset_group, date, node_count, render_seconds) causes validation error
- Exceeding 200 rows returns an error or truncated result
- Invalid date format (not YYYY-MM-DD) causes schema rejection
- base_index out of range (>= number of rows) causes computation error
- Null values in node_count or render_seconds may affect weighted mean calculation
- Payment failure via x402 protocol prevents execution

## How this service works

Compositing graphs — Base-100 series + Secondary-measure weighted mean: Base-100 series + Secondary-measure weighted mean for supplied compositing graphs records (node_count, render_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 on the supplied compositing graph rows: (1) a base-100 indexed series for the chosen field (node_count or render_seconds) anchored at the specified base_index row, and (2) a secondary-measure weighted mean computed across the dataset. Results are derived entirely from supplied data using local analytical engines with no external lookups.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "asset_group",
     "date",
     "node_count",
     "render_seconds"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "node_count": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "asset_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "render_seconds": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "node_count": 10,
     "asset_group": "group-a",
     "render_seconds": 1
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "node_count": 20,
     "asset_group": "group-b",
     "render_seconds": 2
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "node_count": 15,
     "asset_group": "group-a",
     "render_seconds": 3
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "node_count": 30,
     "asset_group": "group-b",
     "render_seconds": 4
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "node_count",
    "render_seconds"
   ],
   "type": "string",
   "default": "node_count"
  },
  "base_index": {
   "type": "integer",
   "default": 0,
   "maximum": 199,
   "minimum": 0
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/compositing-graphs-base-100-series-secondary-measure-weighted-mean-9b1d3ff0/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)