# whatchuneed Classify Endpoint

> whatchuneed Classify Endpoint is a paid API for AI agents from whatchuneed.vercel.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-13).

Classifies or routes a free-text input string, returning a structured result object with a status

## Facts

- Endpoint: POST https://whatchuneed.vercel.app/api/util/classify
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/whatchuneed-classify-endpoint-ac528628
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_T4n-FVuvqpAC0Ff3Owd1b

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 whatchuneed-classify-endpoint-ac528628 -d '<json body>'
```

Example prompt: Classify this request for me: 'I need a hotel near downtown Chicago for 3 nights starting July 10' — tell me what category it falls into.

## When to prefer this

Use this endpoint when you need to programmatically categorize or route a free-text string within the whatchuneed platform ecosystem, especially when combined with other whatchuneed endpoints to build a routing layer. Prefer it over building custom classification logic when the input is a natural-language request that maps to one of whatchuneed's 320+ API domains (accommodation, LLM, code execution, crypto, medical, finance, etc.).

## Known failure modes

- Missing required 'input' field returns a validation error
- Empty string input may return an ambiguous or null classification
- Overly long or malformed input strings may be rejected or misclassified
- Network/server errors on the Vercel deployment may return 5xx status codes
- Ambiguous inputs may yield low-confidence or generic classifications

## How this service works

320+ pay-per-call API endpoints across accommodation, LLM, code execution, crypto, medical, finance, and more. One API, one payment. Powered by x402 protocol.

## Output

Returns a JSON object with a 'result' field containing structured classification data and a 'status' string indicating whether the operation succeeded. The exact shape of 'result' varies based on the input being classified.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "string",
   "description": "Request input"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "result": {
   "type": "object",
   "description": "Response data"
  },
  "status": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/whatchuneed-classify-endpoint-ac528628/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from whatchuneed.vercel.app](https://www.zero.xyz/host/whatchuneed.vercel.app/llms.txt)