# Grid Pathfinding Module: Vertical-11-D4

> Grid Pathfinding 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 2026-10-11).

Returns a prebuilt four-neighbour BFS shortest-path ES module with preset vertical-11-d4 map layout, solved exit and collectible routes, configurable title, seed, and accent color.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-game-vertical-11-d4-pathfinding?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/grid-pathfinding-module-vertical-11-d4-c0d98020
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LsFr6bfPUZw1R9PXZ797A

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-vertical-11-d4-c0d98020 -d '<json body>'
```

Example prompt: Generate the vertical-11-d4 grid pathfinding ES module for my browser maze game — use seed 123, title 'Dungeon Run', and accent color #ff6633.

## When to prefer this

Choose this endpoint when you need a ready-to-use BFS shortest-path ES module for the specific vertical-11-d4 maze preset, with pre-solved exit and collectible routes and configurable branding, rather than building pathfinding logic from scratch or needing a different preset layout.

## Known failure modes

- Invalid accent color format (not a valid 6-digit hex) returns a validation error
- Seed value out of range (above 2147483647 or negative) returns a validation error
- Title exceeding 80 characters or empty string returns a validation error
- Payment not completed or insufficient USDC balance results in 402 Payment Required

## How this service works

Grid pathfinding module: vertical-11-d4: Reusable four-neighbour breadth-first shortest-path ES module, preset map and solved exit/collectible routes. 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 a JavaScript ES module containing the four-neighbour BFS shortest-path algorithm pre-loaded with the vertical-11-d4 map, solved exit routes, solved collectible routes, and the specified title, seed, and accent color — ready to import 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/grid-pathfinding-module-vertical-11-d4-c0d98020/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)