# Rig Complexity Histogram and Dataset Comparison

> Rig Complexity Histogram and Dataset Comparison 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).

Generates an equal-width histogram and a keyed dataset comparison for supplied 3D rig complexity records (bone_count, constraint_count) — up to 200 rows, 2 reports per call.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-creative-04-174?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/rig-complexity-histogram-and-dataset-comparison-9af09240
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3SyQcqEO_IW-BMjZd0mvn

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 rig-complexity-histogram-and-dataset-comparison-9af09240 -d '<json body>'
```

Example prompt: Can you run a histogram and dataset comparison on these two sets of rig complexity records — the primary dataset has 150 rigs with bone_count and constraint_count fields, and I want 10 bins, comparing against last month's rig data as the secondary dataset?

## When to prefer this

Choose this endpoint when you have tabular 3D rig complexity data (bone_count, constraint_count) and need both a distribution histogram and a side-by-side keyed comparison between two datasets in a single call. It is a self-contained, local analytical engine — no external lookups or predictions — making it ideal for pipeline QA, optimization audits, or batch reporting on rig libraries of up to 200 records at very low cost.

## Known failure modes

- More than 200 rows submitted — request rejected or truncated
- Missing required fields (row_id, asset_group, date, bone_count, constraint_count) — validation error
- Invalid date format (not YYYY-MM-DD) — schema validation failure
- bins parameter outside 1–30 range — rejected
- Null values in the selected field may affect histogram accuracy
- Mismatched row_ids between primary and secondary datasets produce incomplete comparison

## How this service works

Rig complexity — Equal-width histogram + Keyed dataset comparison: Equal-width histogram + Keyed dataset comparison for supplied rig complexity records (bone_count, constraint_count). 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 for the selected field (bone_count or constraint_count) with configurable bin count showing bin boundaries and frequencies, and (2) a keyed dataset comparison showing differences between the primary and secondary supplied datasets matched by row_id.

## 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",
     "bone_count",
     "constraint_count"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "bone_count": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "asset_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "constraint_count": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "bone_count": 10,
     "asset_group": "group-a",
     "constraint_count": 1
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "bone_count": 20,
     "asset_group": "group-b",
     "constraint_count": 2
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "bone_count": 15,
     "asset_group": "group-a",
     "constraint_count": 3
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "bone_count": 30,
     "asset_group": "group-b",
     "constraint_count": 4
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "bone_count",
    "constraint_count"
   ],
   "type": "string",
   "default": "bone_count"
  },
  "other": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "asset_group",
     "date",
     "bone_count",
     "constraint_count"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "bone_count": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "asset_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "c
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/rig-complexity-histogram-and-dataset-comparison-9af09240/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)