# httpay.xyz Crypto Haiku Generator

> httpay.xyz Crypto Haiku Generator is a paid API for AI agents from httpay.xyz, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Generates a crypto-themed haiku poem on demand

## Facts

- Endpoint: POST https://httpay.xyz/api/crypto-haiku
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/httpay-xyz-3eb93b2e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_N79GnEeXfeecuF67wS0W7

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-xyz-3eb93b2e -d '<json body>'
```

Example prompt: Write me a crypto-themed haiku poem — something about Bitcoin or DeFi.

## When to prefer this

Use this endpoint when you want a short, playful, AI-generated creative piece about cryptocurrency topics in haiku format. Ideal for adding crypto humor or flavor text to apps, bots, newsletters, or social content. Not suitable for serious crypto data, analysis, or longer-form content.

## Known failure modes

- Payment not included or invalid — 402 Payment Required with USDC payment details
- Server error generating poem — 500 with error message
- Malformed request body — 400 with validation error

## How this service works

Generate a crypto-themed haiku

## Output

Returns a three-line haiku poem with a cryptocurrency or blockchain theme, following the traditional 5-7-5 syllable structure.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "description": "Generate a crypto-themed haiku"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/httpay-xyz-3eb93b2e/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)