# Expert Validator

> Score existing expert positioning against Attractive Character, origin story, Big Domino, New Opportunity, authority signals, and differentiation. Triggers on validating positioning, messaging, authority, expert narrative, and personal brand angle.

- **Type:** Skill
- **Install:** `agentstack add skill-genfeedai-skills-expert-validator`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [genfeedai](https://agentstack.voostack.com/s/genfeedai)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [genfeedai](https://github.com/genfeedai)
- **Source:** https://github.com/genfeedai/skills/tree/master/bundles/all/skills/expert-validator
- **Website:** https://skills.sh/genfeedai/skills

## Install

```sh
agentstack add skill-genfeedai-skills-expert-validator
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Expert Validator - Expert Secrets Scorecard

Assess positioning, authority, and messaging against Expert Secrets principles. Expose weak positioning that makes people look like everyone else.

**Brunson's Principle:** "You don't need to be the most qualified—you need to be the most positioned."

## When This Activates

- User asks "validate my positioning"
- User asks "is my messaging right"
- User says "I sound like everyone else"
- User asks "how do I build authority"
- User asks "what's my angle"

## The Framework

```
Attractive Character → Epiphany Bridge → Big Domino → New Opportunity
```

## Scoring Dimensions

| Dimension | Weight | What It Measures |
|-----------|--------|------------------|
| Attractive Character | 2x | Is there a compelling persona/story? |
| Origin Story | 1.5x | Is there a powerful epiphany bridge? |
| Big Domino | 2x | Is there one core belief to shift? |
| New Opportunity | 1.5x | Is it framed as new vs. improvement? |
| Authority Signals | 1x | Are credentials/proof established? |
| Differentiation | 1x | Do they stand out from competitors? |

**Max Score:** 100 points

## Rating Scale

| Score | Rating | Verdict |
|-------|--------|---------|
| 85-100 | Expert Positioned | Refine and scale |
| 70-84 | Good Foundation | Strengthen weak areas |
| 55-69 | Needs Work | Clarify before scaling |
| 40-54 | Commodity Zone | Major repositioning needed |
| 0-39 | Invisible | Start from scratch |

## Quick Reference

### Attractive Character Types

| Type | Description | Example |
|------|-------------|---------|
| Leader | "Follow me, I'll show you" | Coaches, gurus |
| Adventurer | "Join me on this journey" | Explorers, testers |
| Reporter | "I researched this for you" | Curators, analysts |
| Reluctant Hero | "I didn't want to, but..." | Accidental experts |

### Big Domino Formula

```
"If I can get them to believe [ONE THING], then all other objections become irrelevant."
```

### New Opportunity vs. Improvement

| Improvement (Weak) | New Opportunity (Strong) |
|-------------------|-------------------------|
| "Better marketing" | "A new way to get customers" |
| "Faster results" | "A different approach entirely" |
| "We're like X but better" | "Skip the old method" |

## Integration

| Skill | When to Use |
|-------|-------------|
| `expert-architect` | Build positioning from scratch |
| Genfeed content-reviewer | Validate positioning translates to copy |
| `offer-validator` | Validate offer matches positioning |

---

**For detailed scoring criteria, output templates, and complete examples:** `references/full-guide.md`

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [genfeedai](https://github.com/genfeedai)
- **Source:** [genfeedai/skills](https://github.com/genfeedai/skills)
- **License:** MIT
- **Homepage:** https://skills.sh/genfeedai/skills

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-genfeedai-skills-expert-validator
- Seller: https://agentstack.voostack.com/s/genfeedai
- Browse the marketplace: https://agentstack.voostack.com/browse

---
Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.