# Release Change Labelled JSONL Export

> Release Change 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 text records for release change classification (feature/fix/documentation/maintenance) as a JSONL file for local ML evaluation and naive-Bayes baseline training.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-ml-release-change-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/release-change-labelled-jsonl-export-d1e0cfa9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PkhhAAdfyra7Chjb2ER0Q

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 release-change-labelled-jsonl-export-d1e0cfa9 -d '<json body>'
```

Example prompt: Export my labelled release change records as a JSONL file — I have about 50 entries each tagged as feature, fix, documentation, or maintenance, and I want to use them locally to evaluate a naive-Bayes classifier.

## When to prefer this

Choose this endpoint when you need a portable, locally usable JSONL export of labelled release change records (feature/fix/documentation/maintenance) for offline ML evaluation or naive-Bayes baseline training. Prefer it over hosted classification APIs when you want raw labelled data you control, with no cloud model dependency, at a low fixed cost per export.

## Known failure modes

- Fewer than 2 records supplied — minimum item count not met
- More than 200 records supplied — exceeds maxItems limit
- Missing required fields (id, text, or actual) on any record
- Invalid enum value for 'actual' field (must be feature, fix, documentation, or maintenance)
- Record ID exceeds 80 characters or text exceeds 1000 characters
- Payment not confirmed — x402 payment required before export is delivered

## How this service works

Release change - Labelled JSONL export: Labelled JSONL export for Release change. 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 file containing up to 200 labelled records, each with an ID, text string, and actual classification label (feature, fix, documentation, or maintenance), suitable for local ML evaluation, dataset inspection, and naive-Bayes baseline training. No hosted model 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": [
       "feature",
       "fix",
       "documentation",
       "maintenance"
      ],
      "type": "string"
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "id": "example-0-0",
     "text": "feature sample document number 0 for this supplied dataset.",
     "actual": "feature"
    },
    {
     "id": "example-0-1",
     "text": "feature sample document number 1 for this supplied dataset.",
     "actual": "feature"
    },
    {
     "id": "example-0-2",
     "text": "feature sample document number 2 for this supplied dataset.",
     "actual": "feature"
    },
    {
     "id": "example-1-0",
     "text": "fix sample document number 0 for this supplied dataset.",
     "actual": "fix"
    },
    {
     "id": "example-1-1",
     "text": "fix sample document number 1 for this supplied dataset.",
     "actual": "fix"
    },
    {
     "id": "example-1-2",
     "text": "fix sample document number 2 for this supplied dataset.",
     "actual": "fix"
    },
    {
     "id": "example-2-0",
     "text": "documentation sample document number 0 for this supplied dataset.",
     "actual": "documentation"
    },
    {
     "id": "example-2-1",
     "text": "documentation sample document number 1 for this supplied dataset.",
     "actual": "documentation"
    },
    {
     "id": "example-2-2",
     "text": "documentation sample document number 2 for this supplied dataset.",
     "actual": "documentation"
    },
    {
     "id": "example-3-0",
     "text": "maintenance sample document number 0 for this supplied dataset.",
     "actual": "maintenance"
    },
    {
     "id": "example-3-1",
     "text": "maintenance sample document number 1 for this supplied dataset.",
     "actual": "maintenance"
    },
    {
     "id": "example-3-2",
     "text": "maintenance sample document number 2 for this supplied dataset.",
     "actual": "maintenance"
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/release-change-labelled-jsonl-export-d1e0cfa9/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)