# Native WebGPU Maze Game Starter (vertical-23-d3)

> Native WebGPU Maze Game Starter (vertical-23-d3) is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Generates and returns editable WebGPU maze game source files using WGSL shaders for the vertical-23-d3 preset, configurable by seed, title, and accent color.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-game-vertical-23-d3-native-webgpu?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/native-webgpu-maze-game-starter-vertical-23-d3-0f63c7fd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_I30fboyehB5YJZ37UVhU4

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-vertical-23-d3-0f63c7fd -d '<json body>'
```

Example prompt: Generate me a native WebGPU maze game starter using the vertical-23-d3 preset — call it 'Crystal Maze', use seed 99, and set the accent color to #ff6633.

## When to prefer this

Choose this endpoint when you specifically need the vertical-23-d3 maze preset as native WebGPU source code with WGSL shaders, configurable by seed, title, and accent color. It is ideal for developers wanting an editable, reproducible browser game starter without a hosted deployment, or for game jam participants needing a preset WebGPU maze template they can modify. Prefer alternatives if you need hosted gameplay, a different preset, or a non-WebGPU rendering approach.

## Known failure modes

- Invalid accent color format (not matching ^#[0-9a-fA-F]{6}$) returns validation error
- Seed out of range (negative or above 2147483647) returns schema validation error
- Title exceeding 80 characters or empty string returns validation error
- Payment not completed results in 402 response with no file delivery
- WebGPU runtime errors may occur in unsupported browsers at execution time (not at API level)

## How this service works

Native WebGPU playable starter: vertical-23-d3: Editable maze game with a native WebGPU vertex buffer, render pipeline and WGSL shader. Requires a WebGPU browser/GPU on HTTPS or localhost. Preset vertical-23-d3; 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 an editable, playable maze game built with a native WebGPU vertex buffer, render pipeline, and WGSL shader, configured to the vertical-23-d3 preset with the supplied title, seed, and accent color. Files require a WebGPU-capable browser on HTTPS or localhost to run.

## 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-vertical-23-d3-0f63c7fd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)