# HTTPay Ser-or-Madam Crypto Identity Classifier

> HTTPay Ser-or-Madam Crypto Identity Classifier is a paid API for AI agents from httpay.xyz, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).

Returns a playful classification of whether a given crypto address or user is a 'ser' or 'madam' in crypto culture

## Facts

- Endpoint: POST https://httpay.xyz/api/ser-or-madam
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/httpay-ser-or-madam-crypto-identity-classifier-39808d07
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uBCO_hb13f4orOZq2jECu

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 httpay-ser-or-madam-crypto-identity-classifier-39808d07 -d '<json body>'
```

Example prompt: Can you check whether this crypto wallet is a 'ser' or a 'madam' according to that pay-per-call crypto culture classifier on HTTPay?

## When to prefer this

Use this endpoint when you want a fun, crypto-culture-flavored identity classification and are operating in a pay-per-call x402 micropayment environment without needing API keys or subscriptions

## Known failure modes

- Payment not included or invalid x402 USDC payment on Base — returns 402 Payment Required
- Invalid or missing query parameters — returns 400 Bad Request
- Service unavailable — returns 500 Internal Server Error

## How this service works

Are you a ser or a madam in crypto?

## Output

A JSON object containing a description answering whether the queried entity is a 'ser' or 'madam' in crypto culture

## Example request

```json
{
 "chain": "base",
 "token": "USDC",
 "endpoint": "token-price"
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "description": "Are you a ser or a madam in crypto?"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/httpay-ser-or-madam-crypto-identity-classifier-39808d07/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from httpay.xyz](https://www.zero.xyz/host/httpay.xyz/llms.txt)