# Save and Replay Module: vertical-15-d4

> Save and Replay Module: vertical-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 2026-10-12).

Generates a versioned localStorage save validation and bounded input replay ES module for the vertical-15-d4 game preset, configurable with a custom title, seed, and accent color.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-game-vertical-15-d4-save-replay?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/save-and-replay-module-vertical-15-d4-5ec99a53
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_INHGhit6KHmO8eoUNiX_Y

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 save-and-replay-module-vertical-15-d4-5ec99a53 -d '<json body>'
```

Example prompt: Generate the vertical-15-d4 save and replay ES module with the title 'Maze Quest', seed 42, and accent color #55b7ff so I can drop it into my web game project.

## When to prefer this

Choose this endpoint when you specifically need the vertical-15-d4 preset game save/replay ES module — one of 100 presets across 10 shared generators — and want a low-cost ($0.01 USDC) configurable source file for a browser-based game. Prefer this over generic game asset stores when you need a reusable, versioned localStorage save validation module with bounded input replay that can be dropped directly into a web project.

## Known failure modes

- Invalid accent color format (must match ^#[0-9a-fA-F]{6}$) returns validation error
- Seed out of range (negative or above 2147483647) returns validation error
- Title too long (over 80 characters) or empty returns validation error
- Payment failure or insufficient USDC balance prevents module delivery
- Malformed request body returns HTTP 400

## How this service works

Save and replay module: vertical-15-d4: Reusable versioned localStorage save validation and bounded input replay ES module with a preset initial save. Preset vertical-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 versioned ES module source file implementing localStorage save validation and bounded input replay for the vertical-15-d4 preset, configured with the supplied title, seed, and accent color. The module is ready to import into a web project and is not a hosted game — it provides the source logic only.

## 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/save-and-replay-module-vertical-15-d4-5ec99a53/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)