# Native WebGPU Maze Game Starter – braided-19-d4

> Native WebGPU Maze Game Starter – braided-19-d4 is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).

Returns editable WebGPU maze game source files (WGSL shader, vertex buffer, render pipeline) for the braided-19-d4 preset, configurable by seed, title, and accent color.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-game-braided-19-d4-native-webgpu?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/native-webgpu-maze-game-starter-braided-19-d4-f8d26edc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FkxudepiYW-IBbqRpnYr6

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 native-webgpu-maze-game-starter-braided-19-d4-f8d26edc -d '<json body>'
```

Example prompt: Generate me a braided-19-d4 WebGPU maze game starter called 'Labyrinth Run' with seed 1234 and accent color #ff6a00 — I want the editable source files I can host myself.

## When to prefer this

Choose this endpoint when you need a ready-to-edit, native WebGPU maze game scaffold (vertex buffer, render pipeline, WGSL shader) based on the braided-19-d4 preset, with control over seed, title, and accent color. It is best suited for developers, educators, or hobbyists who want a low-cost ($0.01 USDC) starting point for a WebGPU game without writing boilerplate from scratch.

## Known failure modes

- Invalid accent color format (must match ^#[0-9a-fA-F]{6}$) returns a validation error
- Seed out of range (must be 0–2147483647) returns a validation error
- Title exceeding 80 characters or empty string rejected
- Payment failure or insufficient USDC balance prevents delivery
- Browser/GPU environment incompatibility not caught at API level — files require a WebGPU-capable environment at runtime

## How this service works

Native WebGPU playable starter: braided-19-d4: Editable maze game with a native WebGPU vertex buffer, render pipeline and WGSL shader. Requires a WebGPU browser/GPU on HTTPS or localhost. Preset braided-19-d4; configurable title, seed and accent. Source files, not hosted gameplay. One of 100 presets across 10 shared generators. 0.01 USDC includes one editable playable maze starter.

## Output

Returns source files for a native WebGPU playable maze game using the braided-19-d4 preset, including a WGSL shader, vertex buffer setup, and render pipeline configuration. Files are editable and intended for self-hosting on HTTPS or localhost in a WebGPU-capable browser.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "seed": {
   "type": "integer",
   "default": 42,
   "maximum": 2147483647,
   "minimum": 0
  },
  "title": {
   "type": "string",
   "default": "Maze Quest",
   "maxLength": 80,
   "minLength": 1
  },
  "accent": {
   "type": "string",
   "default": "#55b7ff",
   "pattern": "^#[0-9a-fA-F]{6}$"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/native-webgpu-maze-game-starter-braided-19-d4-f8d26edc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
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