# Native WebGPU Maze Game Starter – Preset open-23-d3

> Native WebGPU Maze Game Starter – Preset open-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 2026-10-18).

Returns editable WebGPU maze game source files for preset open-23-d3, configurable with a custom title, random seed, and accent color.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-game-open-23-d3-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-preset-open-23-d3-440f7d9e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AkiCI1S7dx_xAWVgaR4pN

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-preset-open-23-d3-440f7d9e -d '<json body>'
```

Example prompt: Generate me the open-23-d3 WebGPU maze game starter with the title 'Labyrinth Run', seed 7, 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 one-time, ownable, editable WebGPU maze game starter with native GPU rendering via WGSL shaders — specifically preset open-23-d3. Prefer it over generic game templates when you need true native WebGPU (not WebGL or canvas fallbacks) and want source files you can modify and self-host, rather than a hosted gameplay link.

## Known failure modes

- Invalid accent color format (not a 6-digit hex) returns a validation error
- Seed out of range (negative or above 2147483647) returns a validation error
- Title exceeding 80 characters or empty string returns a validation error
- Payment failure via x402 protocol results in no file delivery
- Attempting to run delivered files in a non-WebGPU browser will fail at runtime (not an API error)

## How this service works

Native WebGPU playable starter: open-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 open-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

A set of editable source files for a native WebGPU maze game, including a WGSL shader, vertex buffer render pipeline setup, and configurable game logic. Files are ready to host on HTTPS or localhost in a WebGPU-capable browser. The preset is open-23-d3, one of 100 presets across 10 shared generators.

## 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-preset-open-23-d3-440f7d9e/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)