# Save and Replay Module: open-19-d1

> Save and Replay Module: open-19-d1 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).

Returns a versioned localStorage save validation and bounded input replay ES module with preset open-19-d1 configuration for a maze game.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-game-open-19-d1-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-open-19-d1-d7cfb6c1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5ED1oDm4_VkWCpvvjpuNU

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-19-d1-d7cfb6c1 -d '<json body>'
```

Example prompt: Generate the open-19-d1 save and replay ES module for my maze game called 'Dungeon Run' with seed 12345 and accent color #ff6600.

## When to prefer this

Choose this endpoint when you need a ready-made, versioned ES module for localStorage-based game save validation and bounded input replay, pre-seeded with the open-19-d1 preset. Ideal for developers who want configurable source files (not hosted gameplay) that can be dropped into a browser-based maze game project with minimal setup. Prefer this over building custom save/replay logic from scratch when the open-19-d1 preset layout fits your game design.

## Known failure modes

- Invalid accent color format (not matching ^#[0-9a-fA-F]{6}$) returns validation error
- Seed value out of range (negative or above 2147483647) returns schema validation error
- Title exceeding 80 characters or empty string returns validation error
- Payment failure or insufficient USDC balance returns 402 response
- Service unavailable returns 5xx error

## How this service works

Save and replay module: open-19-d1: Reusable versioned localStorage save validation and bounded input replay ES module with a preset initial save. Preset open-19-d1; 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 file containing localStorage save validation logic and bounded input replay functionality, pre-configured with the open-19-d1 preset and the supplied title, seed, and accent color. Not hosted gameplay — raw source files intended for integration into a developer's own 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-open-19-d1-d7cfb6c1/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)