# Feedback Theme Labelled JSONL Export

> Feedback Theme Labelled JSONL Export is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).

Exports up to 200 labelled customer feedback text records as a JSONL file, with each record tagged by feedback theme (quality, price, delivery, or support), for local ML evaluation and naive-Bayes baseline training.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-ml-feedback-theme-jsonl-export?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/feedback-theme-labelled-jsonl-export-4289a9db
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TQIGqK6MzEvvmGlKwSk63

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 feedback-theme-labelled-jsonl-export-4289a9db -d '<json body>'
```

Example prompt: Can you export my labelled customer feedback records as a JSONL file? I have about 50 records each tagged with one of these themes — quality, price, delivery, or support — and I need the dataset for training a naive-Bayes classifier locally.

## When to prefer this

Choose this endpoint when you need a compact, labelled JSONL export of customer feedback data categorized into exactly four themes (quality, price, delivery, support) for local ML workflows — particularly for naive-Bayes baseline training or classifier evaluation on datasets up to 200 records. It is not suitable for hosted model training, foundation model fine-tuning, or datasets exceeding 200 records.

## Known failure modes

- Fewer than 2 records submitted — minimum input requirement not met
- More than 200 records submitted — exceeds maximum items limit
- Missing required fields (id, text, or actual) on any record — validation error
- Invalid theme label used outside enum values (quality, price, delivery, support)
- Record ID or text exceeds maximum length constraints
- Payment not processed — x402 payment failure blocks response

## How this service works

Feedback theme - Labelled JSONL export: Labelled JSONL export for Feedback theme. 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 labelled jsonl export deliverable.

## Output

A bounded JSONL export containing up to 200 labelled text records, each with an ID, the original feedback text, and its assigned theme label (one of: quality, price, delivery, support). Suitable for local dataset tooling, classifier evaluation, and small naive-Bayes baseline training. No hosted model or foundation-model training is included.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "records": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "id",
     "text",
     "actual"
    ],
    "properties": {
     "id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "text": {
      "type": "string",
      "default": "",
      "maxLength": 1000
     },
     "actual": {
      "enum": [
       "quality",
       "price",
       "delivery",
       "support"
      ],
      "type": "string"
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "id": "example-0-0",
     "text": "quality sample document number 0 for this supplied dataset.",
     "actual": "quality"
    },
    {
     "id": "example-0-1",
     "text": "quality sample document number 1 for this supplied dataset.",
     "actual": "quality"
    },
    {
     "id": "example-0-2",
     "text": "quality sample document number 2 for this supplied dataset.",
     "actual": "quality"
    },
    {
     "id": "example-1-0",
     "text": "price sample document number 0 for this supplied dataset.",
     "actual": "price"
    },
    {
     "id": "example-1-1",
     "text": "price sample document number 1 for this supplied dataset.",
     "actual": "price"
    },
    {
     "id": "example-1-2",
     "text": "price sample document number 2 for this supplied dataset.",
     "actual": "price"
    },
    {
     "id": "example-2-0",
     "text": "delivery sample document number 0 for this supplied dataset.",
     "actual": "delivery"
    },
    {
     "id": "example-2-1",
     "text": "delivery sample document number 1 for this supplied dataset.",
     "actual": "delivery"
    },
    {
     "id": "example-2-2",
     "text": "delivery sample document number 2 for this supplied dataset.",
     "actual": "delivery"
    },
    {
     "id": "example-3-0",
     "text": "support sample document number 0 for this supplied dataset.",
     "actual": "support"
    },
    {
     "id": "example-3-1",
     "text": "support sample document number 1 for this supplied dataset.",
     "actual": "support"
    },
    {
     "id": "example-3-2",
     "text": "support sample document number 2 for this supplied dataset.",
     "actual": "support"
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/feedback-theme-labelled-jsonl-export-4289a9db/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)