# Keyboard Controls Module: vertical-27-d4

> Keyboard Controls Module: vertical-27-d4 is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).

Returns a reusable WASD/arrow-key ES module with normalized diagonal motion, blur reset, and listener disposal, pre-configured for the vertical-27-d4 preset with customizable title, seed, and accent color.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-game-vertical-27-d4-controls?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/keyboard-controls-module-vertical-27-d4-a7e1fb07
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6nv81zFQUyYN8rWZVcR71

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 keyboard-controls-module-vertical-27-d4-a7e1fb07 -d '<json body>'
```

Example prompt: Can you grab the vertical-27-d4 keyboard controls ES module from DatapackVibe with the title 'Sky Dash', seed 99, and accent color #ff5533? I need the WASD/arrow-key source files with diagonal normalization for my browser game.

## When to prefer this

Choose this endpoint when you need a ready-made, framework-agnostic WASD/arrow-key ES module specifically matching the vertical-27-d4 movement preset, with built-in diagonal normalization, blur reset, and clean listener disposal — especially when you want to avoid writing boilerplate keyboard input logic from scratch and just need configurable source files you can drop into a browser game build.

## Known failure modes

- Invalid accent color hex format (not matching ^#[0-9a-fA-F]{6}$) returns a validation error
- Seed value out of range (negative or above 2147483647) returns a schema validation error
- Title exceeding 80 characters or empty string returns a validation error
- Payment not included or insufficient USDC results in 402 Payment Required
- Network timeout or server unavailability returns a 5xx error

## How this service works

Keyboard controls module: vertical-27-d4: Reusable WASD/arrow controls ES module with normalized diagonal motion, blur reset and listener disposal; preset movement configuration. Preset vertical-27-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 ES module source code (JavaScript) implementing keyboard controls for the vertical-27-d4 preset, including WASD and arrow-key input handling, normalized diagonal movement vectors, blur-triggered key-state reset, and event listener disposal utilities. The module is parameterized by the supplied title, seed, and accent color.

## 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/keyboard-controls-module-vertical-27-d4-a7e1fb07/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)