# Grid Pathfinding Module: Horizontal-19-D3

> Grid Pathfinding Module: Horizontal-19-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 prebuilt four-neighbour BFS shortest-path ES module and solved route data for the 'horizontal-19-d3' maze preset, with configurable title, seed, and accent color.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-game-horizontal-19-d3-pathfinding?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/grid-pathfinding-module-horizontal-19-d3-01f79205
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tpr9TOSAPnZxqhUnbmCF-

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 grid-pathfinding-module-horizontal-19-d3-01f79205 -d '<json body>'
```

Example prompt: Generate me the horizontal-19-d3 maze pathfinding module with the title 'Dungeon Dash', seed 1234, and accent color #ff6600 — I need the BFS solver source files with pre-solved exit and collectible routes.

## When to prefer this

Choose this endpoint when you need a ready-made, pre-solved BFS grid pathfinding ES module for the specific horizontal-19-d3 maze preset, especially when you want to customize the title, random seed, or accent color without building the algorithm from scratch. It is ideal for rapid prototyping of browser-based maze or collectible-route games that require deterministic, reproducible shortest-path solutions on a four-neighbour grid. Prefer it over generic algorithm libraries when you need source files that are already wired to a specific preset map layout with solved exit and item routes included.

## Known failure modes

- Invalid accent color format (must match ^#[0-9A-Fa-f]{6}$) returns a validation error
- Seed value out of range (negative or above 2147483647) returns a parameter error
- Title exceeding 80 characters or empty string returns a validation error
- Payment failure or insufficient USDC balance prevents delivery of the module
- Network or server error at market.datapackvibe.com returns a 5xx response

## How this service works

Grid pathfinding module: horizontal-19-d3: Reusable four-neighbour breadth-first shortest-path ES module, preset map and solved exit/collectible routes. Preset horizontal-19-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 an ES module source file implementing four-neighbour BFS shortest-path logic for the horizontal-19-d3 preset map, including pre-solved exit routes and collectible routes. The module is configurable via the supplied title, seed, and accent color parameters and is delivered as editable source code ready 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/grid-pathfinding-module-horizontal-19-d3-01f79205/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)