# VHGENGINE

> VHGENGINE — app-railway-up-engine-production-3bdc-vhgengine. Use this tool when you need to generate and optimize short-form hooks, such as viral social media posts or catchy ad slogans, to increase engagement and conversion rates. The VHGENGINE takes in inputs like marketing goals and target audience, and outputs scored and remixed hooks for maximum impact. Ideal for digital marketers, social media managers, and content creators looking to craft compelling and attention-grabbing content.

Canonical page: https://skillsregistry.net/skills/app-railway-up-engine-production-3bdc-vhgengine  
JSON: https://api.skillsregistry.net/v1/skills/app-railway-up-engine-production-3bdc-vhgengine

## Description

Agents-first viral-hook engine: generate, score, and remix short-form hooks over MCP.

## Trust

- **Trust score (0–1):** 0.30
- **Verification tier:** unverified
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 2.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-26

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/app.railway.up.engine-production-3bdc%2Fvhgengine)

## Use it

MCP endpoint published by the skill: `https://engine-production-3bdc.up.railway.app/mcp`

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "app-railway-up-engine-production-3bdc-vhgengine"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/app-railway-up-engine-production-3bdc-vhgengine` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/app-railway-up-engine-production-3bdc-vhgengine/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt