# HTTP Status Class Classifier

> HTTP Status Class Classifier is a paid API for AI agents from creator-desk-x402-isolated.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).

Classifies an HTTP status code into its class (1xx, 2xx, 3xx, 4xx, 5xx) and returns a labeled result.

## Facts

- Endpoint: POST https://creator-desk-x402-isolated.onrender.com/v1/utility/http-status-class?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/http-status-class-classifier-04d2f482
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yWQRdkPdVMW_l3qkQekpS

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 http-status-class-classifier-04d2f482 -d '<json body>'
```

Example prompt: Can you tell me what class HTTP status code 429 falls into — like whether it's a client error, server error, or something else?

## When to prefer this

Choose this endpoint when an agent needs to programmatically categorize HTTP status codes by class within an automated workflow, especially when operating in an x402 micropayment environment and needing a lightweight, single-purpose utility without building custom parsing logic.

## Known failure modes

- Invalid or non-numeric status code value may return an error or unexpected result
- Missing 'value' field in request body could cause a 400-level response
- Payment failure via x402 protocol would block the call entirely
- Non-standard or custom status codes may not be recognized

## How this service works

Machine-callable x402-paid utilities for autonomous agents.

## Output

Returns a JSON object with a 'result' field containing the HTTP status class label (e.g. '2xx Success', '4xx Client Error') and an 'operation' field confirming 'http_status_class'.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "value": {},
  "options": {
   "type": "object"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": "example",
  "operation": "http_status_class"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/http-status-class-classifier-04d2f482/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from creator-desk-x402-isolated.onrender.com](https://www.zero.xyz/host/creator-desk-x402-isolated.onrender.com/llms.txt)