Viral Hook

Description

Generates viral hook lines for YouTube Shorts targeted at the owner's configured target audience. Three hook styles are supported:

Returns 10 hook variants plus a recommended pick (shortest, highest CTR potential).

Input Schema

{
  "type": "object",
  "properties": {
    "topic": {
      "type": "string",
      "description": "The subject of the Short (e.g. 'ChatGPT', 'crypto crash')"
    },
    "style": {
      "type": "string",
      "enum": ["curiosity", "shock", "challenge"],
      "description": "Hook style"
    }
  },
  "required": ["topic", "style"]
}

Output Schema

{
  "type": "object",
  "properties": {
    "hooks":       { "type": "array", "items": { "type": "string" }, "description": "All generated hook lines" },
    "recommended": { "type": "string", "description": "Best hook to use" }
  }
}

Example

const result = await registry.execute('content.viral-hook', {
  topic: 'AI taking jobs',
  style: 'shock',
});
// result.data.recommended → "BREAKING: AI taking jobs has been lying to you this whole time 🚨"

Notes

• No LLM calls — deterministic, instant output.
• Includes localised variants with Hindi/Urdu slang for desi audience resonance.
• Agent can further refine hooks via content.write-copy for deeper personalization.