# Grid Pathfinding Module: Vertical-19-D1

> Grid Pathfinding Module: Vertical-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 2026-10-22).

Returns a prebuilt four-neighbour BFS shortest-path ES module for the vertical-19-d1 maze preset, with solved exit and collectible routes, configurable title, seed, and accent color.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-game-vertical-19-d1-pathfinding?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/grid-pathfinding-module-vertical-19-d1-2ebdeee9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tRzMENfh4ylTlPQnyHP_4

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-19-d1-2ebdeee9 -d '<json body>'
```

Example prompt: Generate a BFS grid pathfinding ES module using the vertical-19-d1 preset, titled 'Dungeon Escape', with seed 123 and accent color #ff8833.

## When to prefer this

Choose this endpoint when you need a ready-made, importable ES module for BFS grid pathfinding on the vertical-19-d1 preset map, especially when you want pre-solved routes and a configurable title/seed/accent without building pathfinding logic from scratch. Prefer it over generic pathfinding libraries when you want a preset maze map bundled with solver output and a low per-call cost of $0.01 USDC.

## Known failure modes

- Invalid seed value outside 0–2147483647 returns a validation error
- Malformed accent hex string (not matching ^#[0-9a-fA-F]{6}$) causes rejection
- Title exceeding 80 characters or empty string fails minLength/maxLength validation
- Payment not completed via x402 protocol results in 402 response and no module returned
- Network timeout or server error returns 5xx with no module

## How this service works

Grid pathfinding module: vertical-19-d1: Reusable four-neighbour breadth-first shortest-path ES module, preset map and solved exit/collectible routes. Preset vertical-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 a four-neighbour breadth-first search shortest-path implementation, the preset vertical-19-d1 grid map, and pre-solved exit and collectible routes. The module is configurable via the supplied title, seed, and accent color, and is ready to import into a JavaScript 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-19-d1-2ebdeee9/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)