# Save and Replay Module: open-11-d4

> Save and Replay Module: open-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 2026-10-13).

Returns a versioned localStorage save validation and bounded input replay ES module preset for the open-11-d4 configuration, with configurable title, seed, and accent color.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-game-open-11-d4-save-replay?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/save-and-replay-module-open-11-d4-141efb09
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_m-CjH1q82toxH6FqLd06C

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-open-11-d4-141efb09 -d '<json body>'
```

Example prompt: Generate the open-11-d4 save and replay ES module for my maze game called 'Dungeon Run' with seed 1234 and accent color #ff8833 — I need the versioned localStorage save validation and input replay source files.

## When to prefer this

Choose this endpoint when you need a versioned, reusable ES module for browser game save validation and input replay with a specific preset (open-11-d4), and want configurable seed, title, and accent without building the logic from scratch. Prefer this over generic game starters when you specifically need localStorage save management and deterministic input replay source code rather than a hosted playable experience.

## Known failure modes

- Invalid accent color format (not a valid 6-digit hex) returns validation error
- Seed value out of range (above 2147483647 or below 0) returns schema validation error
- Title exceeding 80 characters or empty string returns validation error
- Payment failure or insufficient USDC balance prevents module delivery
- Malformed POST body returns 400-level error

## How this service works

Save and replay module: open-11-d4: Reusable versioned localStorage save validation and bounded input replay ES module with a preset initial save. Preset open-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 an ES module source bundle implementing versioned localStorage save validation and bounded input replay logic, pre-configured with the open-11-d4 preset and any overrides supplied for title, seed, and accent color. The output is source code files intended for direct integration into a browser game project, not a hosted playable game.

## 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-open-11-d4-141efb09/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)