# Save and Replay Module: open-27-d3

> Save and Replay Module: open-27-d3 is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).

Returns a versioned localStorage save-validation and bounded-input-replay ES module preset for a maze game, configurable by title, seed, and accent color.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-game-open-27-d3-save-replay?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/save-and-replay-module-open-27-d3-24da7d96
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HuW8Y7zsHHJ3-nIX4Yg64

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-27-d3-24da7d96 -d '<json body>'
```

Example prompt: Can you grab me the open-27-d3 save and replay ES module with the title 'Dungeon Run', seed 1234, and accent color #ff8800?

## When to prefer this

Choose this endpoint when you need a ready-made, versioned localStorage save-and-replay ES module for a JavaScript browser game, specifically the open-27-d3 preset, and want to customize it with a title, seed, and accent color. Prefer this over building save logic from scratch when you want a known-good, bounded-input-replay implementation delivered instantly as source files for $0.01.

## 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) rejected
- Title exceeding 80 characters or empty string rejected
- Payment not included or insufficient USDC causes 402 response
- Module unavailable for the requested preset ID returns an error

## How this service works

Save and replay module: open-27-d3: Reusable versioned localStorage save validation and bounded input replay ES module with a preset initial save. Preset open-27-d3; 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 source files for a reusable ES module implementing versioned localStorage save validation and bounded input replay, pre-configured with the open-27-d3 preset and any supplied overrides for title, seed, and accent color. Not hosted gameplay — raw source files intended for integration into a 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-open-27-d3-24da7d96/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)