# Lead Stage Taxonomy Prompt Template

> Lead Stage Taxonomy Prompt Template is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Generates a taxonomy prompt template for classifying lead stage text records into enquiry, qualified, negotiation, or closed categories using up to 200 labelled examples.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-ml-lead-stage-prompt-template?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lead-stage-taxonomy-prompt-template-620b187f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AHC-5FIM3N252FU2-2xkX

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 lead-stage-taxonomy-prompt-template-620b187f -d '<json body>'
```

Example prompt: Generate a taxonomy prompt template for classifying sales leads by stage — I have 12 labelled records across enquiry, qualified, negotiation, and closed stages, and I'll send them in so you can produce the classification prompt.

## When to prefer this

Choose this endpoint when you need a fast, cheap ($0.01 USDC) taxonomy prompt template for lead stage classification using your own labelled data, without requiring a hosted model or foundation model fine-tuning. Ideal for CRM or sales pipeline automation contexts where you have up to 200 labelled examples and want a ready-to-use classification prompt with a naive-Bayes baseline evaluation included.

## Known failure modes

- Fewer than 2 records supplied — minimum input not met
- Records missing required fields (id, text, actual) — validation error
- Invalid enum value in 'actual' field — only enquiry, qualified, negotiation, closed accepted
- More than 200 records supplied — exceeds maxItems limit
- Text field exceeding 1000 characters per record — truncation or rejection
- Payment not completed — 402 response blocking access

## How this service works

Lead stage - Taxonomy prompt template: Taxonomy prompt template for Lead stage. 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 taxonomy prompt template deliverable.

## Output

A bounded taxonomy prompt template deliverable constructed from up to 200 supplied labelled text records, ready for use in classifying new lead stage text into enquiry, qualified, negotiation, or closed categories. Includes local dataset tools and small naive-Bayes baseline evaluation — no hosted or foundation model training involved.

## 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": [
       "enquiry",
       "qualified",
       "negotiation",
       "closed"
      ],
      "type": "string"
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "id": "example-0-0",
     "text": "enquiry sample document number 0 for this supplied dataset.",
     "actual": "enquiry"
    },
    {
     "id": "example-0-1",
     "text": "enquiry sample document number 1 for this supplied dataset.",
     "actual": "enquiry"
    },
    {
     "id": "example-0-2",
     "text": "enquiry sample document number 2 for this supplied dataset.",
     "actual": "enquiry"
    },
    {
     "id": "example-1-0",
     "text": "qualified sample document number 0 for this supplied dataset.",
     "actual": "qualified"
    },
    {
     "id": "example-1-1",
     "text": "qualified sample document number 1 for this supplied dataset.",
     "actual": "qualified"
    },
    {
     "id": "example-1-2",
     "text": "qualified sample document number 2 for this supplied dataset.",
     "actual": "qualified"
    },
    {
     "id": "example-2-0",
     "text": "negotiation sample document number 0 for this supplied dataset.",
     "actual": "negotiation"
    },
    {
     "id": "example-2-1",
     "text": "negotiation sample document number 1 for this supplied dataset.",
     "actual": "negotiation"
    },
    {
     "id": "example-2-2",
     "text": "negotiation sample document number 2 for this supplied dataset.",
     "actual": "negotiation"
    },
    {
     "id": "example-3-0",
     "text": "closed sample document number 0 for this supplied dataset.",
     "actual": "closed"
    },
    {
     "id": "example-3-1",
     "text": "closed sample document number 1 for this supplied dataset.",
     "actual": "closed"
    },
    {
     "id": "example-3-2",
     "text": "closed sample document number 2 for this supplied dataset.",
     "actual": "closed"
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lead-stage-taxonomy-prompt-template-620b187f/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)