# Language Routing - Labelled JSONL Export

> Language Routing - 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 2026-10-14).

Exports up to 200 labelled text records (english/french/spanish/other) as a JSONL file for local language-routing evaluation and naive-Bayes baseline training.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-ml-language-routing-jsonl-export?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/language-routing-labelled-jsonl-export-f02a66fc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MEMm2hoVTHg6XuMxBx4wn

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 language-routing-labelled-jsonl-export-f02a66fc -d '<json body>'
```

Example prompt: Can you export my 50 labelled language routing records as a JSONL file? I have a mix of english, french, spanish, and other texts I want to use for local evaluation and a naive-Bayes baseline.

## When to prefer this

Choose this endpoint when you need a cheap ($0.01), bounded, ready-to-use labelled JSONL export of language-routing data (english, french, spanish, other) for local evaluation or naive-Bayes baselines — not for training hosted or foundation models, and not when you need more than 200 records or other language classes.

## Known failure modes

- Fewer than 2 records supplied — minimum is 2 records
- More than 200 records supplied — maximum is 200 records
- Invalid language label provided outside the enum (english/french/spanish/other)
- Record ID exceeds 80 characters or is empty
- Text exceeds 1000 characters per record
- Missing required fields (id, text, actual) on any record

## How this service works

Language routing - Labelled JSONL export: Labelled JSONL export for Language routing. 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 records, each with an ID, the original text, and an actual language label (english, french, spanish, or other). Suitable for local dataset inspection, offline evaluation, and small naive-Bayes baseline training — no hosted model or foundation-model training 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": [
       "english",
       "french",
       "spanish",
       "other"
      ],
      "type": "string"
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "id": "example-0-0",
     "text": "english sample document number 0 for this supplied dataset.",
     "actual": "english"
    },
    {
     "id": "example-0-1",
     "text": "english sample document number 1 for this supplied dataset.",
     "actual": "english"
    },
    {
     "id": "example-0-2",
     "text": "english sample document number 2 for this supplied dataset.",
     "actual": "english"
    },
    {
     "id": "example-1-0",
     "text": "french sample document number 0 for this supplied dataset.",
     "actual": "french"
    },
    {
     "id": "example-1-1",
     "text": "french sample document number 1 for this supplied dataset.",
     "actual": "french"
    },
    {
     "id": "example-1-2",
     "text": "french sample document number 2 for this supplied dataset.",
     "actual": "french"
    },
    {
     "id": "example-2-0",
     "text": "spanish sample document number 0 for this supplied dataset.",
     "actual": "spanish"
    },
    {
     "id": "example-2-1",
     "text": "spanish sample document number 1 for this supplied dataset.",
     "actual": "spanish"
    },
    {
     "id": "example-2-2",
     "text": "spanish sample document number 2 for this supplied dataset.",
     "actual": "spanish"
    },
    {
     "id": "example-3-0",
     "text": "other sample document number 0 for this supplied dataset.",
     "actual": "other"
    },
    {
     "id": "example-3-1",
     "text": "other sample document number 1 for this supplied dataset.",
     "actual": "other"
    },
    {
     "id": "example-3-2",
     "text": "other sample document number 2 for this supplied dataset.",
     "actual": "other"
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/language-routing-labelled-jsonl-export-f02a66fc/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)