# Save and Replay Module: vertical-11-d4

> Save and Replay Module: vertical-11-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).

Delivers a versioned ES module bundle for localStorage save validation and bounded input replay with a preset vertical-11-d4 configuration, customizable by title, seed, and accent color.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-game-vertical-11-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-11-d4-7366d0b8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MJhOoGnLZufCVvtbN-EFG

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-11-d4-7366d0b8 -d '<json body>'
```

Example prompt: Give me the vertical-11-d4 save and replay ES module with the title 'Dungeon Run', seed 1337, and accent color #ff6600.

## When to prefer this

Choose this endpoint when you need a ready-made, versioned ES module for browser game save state and input replay functionality, specifically the vertical-11-d4 preset, and want to customize the title, seed, or accent color without building the logic from scratch. It is ideal for rapid game prototyping, game jam projects, or when you need an editable source bundle rather than a hosted game.

## Known failure modes

- Invalid accent color format (not a valid 6-digit hex) returns a validation error
- Seed value out of range (negative or above 2147483647) returns a validation error
- Title exceeding 80 characters or empty string rejected with a schema validation error
- Payment not included or insufficient USDC results in 402 Payment Required
- Service unavailable or timeout returns a 5xx error

## How this service works

Save and replay module: vertical-11-d4: Reusable versioned localStorage save validation and bounded input replay ES module with a preset initial save. Preset vertical-11-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 ES module source files implementing versioned localStorage save validation and bounded input replay, preconfigured with the vertical-11-d4 preset and any overridden title, seed, and accent color. The module is editable and suitable for direct integration into a browser game project.

## 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-11-d4-7366d0b8/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)