# Money AI Text Classifier

> Money AI Text Classifier is a paid API for AI agents from money-ai-shop.money-ai.workers.dev, paid per call via x402, $0.003002/call, status unknown (last checked 2026-09-14).

Classifies a piece of text into one of your custom labels, returning a predicted label and confidence score.

## Facts

- Endpoint: POST https://money-ai-shop.money-ai.workers.dev/s/classify
- Price: $0.003002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/money-ai-text-classifier-e9cb5206
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_rQIviPmxxtxNO6BCDkGeT

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 money-ai-text-classifier-e9cb5206 -d '<json body>'
```

Example prompt: Classify this support message as billing, technical, sales, or other, and give me your confidence: 'I was charged twice for my subscription this month and need a refund.'

## When to prefer this

Choose this endpoint when you need zero-setup text classification with custom labels on the fly — no model training or fine-tuning required. It's ideal for routing, tagging, or categorizing short text passages at low cost ($0.003/call) when you need a label plus a confidence score. Prefer this over building a custom classifier when your label set changes frequently or you only need occasional classification without infrastructure overhead.

## Known failure modes

- No labels provided in the brief — model cannot classify without a label set
- Text is too ambiguous or short to assign a label with meaningful confidence
- Malformed request body missing required 'skill' or 'brief' fields — likely 400 or 422 response
- Payment not completed — x402 payment required before the request is processed
- Label set contains too many or overlapping categories, reducing classification accuracy

## How this service works

Classify a piece of text into one of your labels, with a confidence. Use it for: Classify this support message as: billing, technical, sales, or other.; Classify this commit message as: fix, feature, refactor, docs, or chore.

## Output

Returns a predicted label (one of the user-defined categories provided in the brief) along with a confidence score indicating how certain the model is about the classification.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "brief": {
   "type": "string",
   "description": "what you want produced"
  },
  "skill": {
   "type": "string",
   "const": "classify",
   "description": "which service to run"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/money-ai-text-classifier-e9cb5206/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from money-ai-shop.money-ai.workers.dev](https://www.zero.xyz/host/money-ai-shop.money-ai.workers.dev/llms.txt)