# Commerce Intent Supplied-Group Evaluation

> Commerce Intent Supplied-Group Evaluation is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Evaluates a supplied set of labelled commerce-intent text records (browse/purchase/return/other) broken down by group, returning per-group classification metrics and naive-Bayes baseline comparisons.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-ml-commerce-intent-group-evaluation?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/commerce-intent-supplied-group-evaluation-78e37bcb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_GA5hGt7ODwkPdX-fbiL-s

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 commerce-intent-supplied-group-evaluation-78e37bcb -d '<json body>'
```

Example prompt: Evaluate my commerce intent predictions against ground truth labels, broken down by group — I have up to 200 labelled records where each has an ID, text, actual intent (browse, purchase, return, or other), predicted intent, and a group tag. Give me per-group metrics and a naive-Bayes baseline comparison.

## When to prefer this

Choose this endpoint when you have your own labelled commerce-intent dataset (up to 200 records) with actual and predicted labels and want group-level evaluation metrics — particularly when you need a quick, low-cost ($0.01 USDC) local statistical assessment with a naive-Bayes baseline, without sending data to a large hosted model or incurring training costs. Prefer over general ML evaluation platforms when the task is specifically commerce intent (browse/purchase/return/other) and segmentation by group is a first-class requirement.

## Known failure modes

- More than 200 records supplied — request rejected or truncated
- Missing required fields (id, text, actual, predicted, group) on any record — validation error
- Invalid enum value for actual or predicted (must be browse, purchase, return, or other) — schema rejection
- Empty records array — no metrics producible
- Record text exceeds 1000 characters — field truncated or rejected

## How this service works

Commerce intent - Supplied-group evaluation: Supplied-group evaluation for Commerce intent. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted model or foundation-model training. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded supplied-group evaluation deliverable.

## Output

A bounded deliverable containing per-group classification evaluation metrics for commerce intent labels (browse, purchase, return, other), including accuracy, confusion breakdown, and naive-Bayes baseline comparisons across the supplied group segments — derived entirely from the up-to-200 supplied records with no hosted model inference.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "records": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "id",
     "text",
     "actual",
     "predicted",
     "group"
    ],
    "properties": {
     "id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "text": {
      "type": "string",
      "default": "",
      "maxLength": 1000
     },
     "group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "actual": {
      "enum": [
       "browse",
       "purchase",
       "return",
       "other"
      ],
      "type": "string"
     },
     "predicted": {
      "enum": [
       "browse",
       "purchase",
       "return",
       "other"
      ],
      "type": "string"
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "id": "example-0-0",
     "text": "browse sample document number 0 for this supplied dataset.",
     "group": "a",
     "actual": "browse",
     "predicted": "browse"
    },
    {
     "id": "example-0-1",
     "text": "browse sample document number 1 for this supplied dataset.",
     "group": "b",
     "actual": "browse",
     "predicted": "browse"
    },
    {
     "id": "example-0-2",
     "text": "browse sample document number 2 for this supplied dataset.",
     "group": "a",
     "actual": "browse",
     "predicted": "browse"
    },
    {
     "id": "example-1-0",
     "text": "purchase sample document number 0 for this supplied dataset.",
     "group": "a",
     "actual": "purchase",
     "predicted": "purchase"
    },
    {
     "id": "example-1-1",
     "text": "purchase sample document number 1 for this supplied dataset.",
     "group": "b",
     "actual": "purchase",
     "predicted": "purchase"
    },
    {
     "id": "example-1-2",
     "text": "purchase sample document number 2 for this supplied dataset.",
     "group": "a",
     "actual": "purchase",
     "predicted": "purchase"
    },
    {
     "id": "example-2-0",
     "text": "return sample document number 0 for this supplied dataset.",
     "group": "a",
     "actual": "return",
     "predicted": "return"
    },
    {
     "id": "example-2-1",
     "text": "return sample document number 1 for this supplied dataset.",
     "group": "b",
     "actual": "return",
     "predicted": "return"
    },
    {
     "id": "example-2-2",
     "text": "return sample document number 2 for this supplied dataset.",
     "group": "a",
     "actual
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/commerce-intent-supplied-group-evaluation-78e37bcb/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)