# AI Style Guide Generator

> AI Style Guide Generator is a paid API for AI agents from api.the402.ai, paid per call via x402, $0.525/call, status unknown (last checked 2026-09-15).

Generates a comprehensive AI-powered style guide for a brand, product, or creative project

## Facts

- Endpoint: POST https://api.the402.ai/v1/services/svc_b958daee933440f6/purchase
- Price: $0.525/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-the402-ai-81af8206
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mlQUhWJB_-34sz06gypsd

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 api-the402-ai-81af8206 -d '<json body>'
```

Example prompt: Can you generate a style guide for my fintech startup called 'NovaPay' — we want a professional, modern tone, targeting millennials, with a trustworthy and clean visual aesthetic?

## When to prefer this

Use this endpoint when you need a quick, AI-generated style guide for a brand or creative project without engaging a human designer. Ideal for startups, indie developers, or marketing teams needing a baseline brand identity document. Prefer this over manual creation when speed and cost are priorities.

## Known failure modes

- Insufficient brand input provided — returns error requesting more context
- Payment of $0.525 USDC not received — returns 402 Payment Required
- Invalid or missing required parameters — returns 400 Bad Request
- Service timeout on complex generation jobs — returns 504 or job status pending

## How this service works

Purchase: AI Style Guide Generator

## Output

A structured AI-generated style guide document covering brand voice, tone, typography, color palette, and design standards tailored to the provided brand inputs.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "id"
 ],
 "properties": {
  "id": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-the402-ai-81af8206/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.the402.ai](https://www.zero.xyz/host/api.the402.ai/llms.txt)