# Web Audio Cue Module: open-15-d4

> Web Audio Cue Module: open-15-d4 is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-24).

Generates a browser-playable synthesized collect/win audio cue package for games using preset open-15-d4, configurable by title, random seed, and accent color.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-game-open-15-d4-audio?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-24
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/web-audio-cue-module-open-15-d4-4f23ad5e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4yMMLciu14iG-f40Os_F3

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 web-audio-cue-module-open-15-d4-4f23ad5e -d '<json body>'
```

Example prompt: Generate a synthesized collect/win audio cue module for my browser game called 'Crystal Cavern' using preset open-15-d4, seed 123, and accent color #ff8844.

## When to prefer this

Choose this endpoint when you need a lightweight, royalty-free, synthesized browser game audio cue module without relying on recorded music or third-party assets. It is ideal for indie developers, game jam participants, or educators building browser-based games who want configurable, preset-based sound effects at very low cost ($0.01 USDC). Prefer it over general audio APIs when you specifically need collect/win cues in a self-contained editable module format.

## Known failure modes

- Invalid accent color (not a valid 6-digit hex) returns a validation error
- Title exceeds 80 characters causes rejection
- Seed outside 0–2147483647 range causes a validation error
- Payment failure (insufficient USDC) blocks access to the module
- Missing required POST body may return a 400 Bad Request

## How this service works

Web Audio cue module: open-15-d4: Reusable synthesized collect/win cues, browser sound demo and preset cue schedule. No recorded music or third-party audio assets. Preset open-15-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 game module or map bundle.

## Output

Returns a downloadable or deliverable game module bundle containing synthesized browser-compatible collect/win audio cues, a browser sound demo, and a preset cue schedule. The bundle is editable and based on the open-15-d4 preset, personalized by the supplied title, seed, and accent color. No recorded music or third-party audio assets are included.

## 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/web-audio-cue-module-open-15-d4-4f23ad5e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
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