# KPN Advisory — Korean Expert Committee Judgment

> KPN Advisory — Korean Expert Committee Judgment is a paid API for AI agents from persona-mcp-server.onrender.com, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).

Submits a Korea-specific question to a DID-verified expert committee for a GO/HOLD/NO-GO judgment with trust scoring, risk grading, citations, and an audit trail.

## Facts

- Endpoint: POST https://persona-mcp-server.onrender.com/ai/advisory
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kpn-advisory-korean-expert-committee-judgment-4baf38b7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3LSsynAm7F6UyRoFMsHW6

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 kpn-advisory-korean-expert-committee-judgment-4baf38b7 -d '<json body>'
```

Example prompt: Can you get a verified committee judgment on whether we should proceed with our K-beauty distribution agreement in Korea — classify it as go, conditional go, or no-go, and give me the trust score, risk grade, and any required actions I should take?

## When to prefer this

Use this endpoint when you need a verified, auditable expert committee judgment on a Korea-specific legal, regulatory, market-entry, tax, or K-beauty/content question — especially when you require an official citation ratio, DID-verified trust dimensions, and a machine-verifiable audit trail. Prefer it over general LLM advice when compliance defensibility, honest confidence reporting, and an audit ID matter.

## Known failure modes

- Missing required 'question' field returns a 400-level validation error
- Ambiguous or non-Korea-specific questions may return low confidence grade with a HOLD flag
- Payment failure via x402 protocol prevents the call from completing
- Overloaded committee capacity may delay or time out the response
- Questions outside supported topic areas (Korea market, legal, tax, K-beauty, policy) may yield low trust scores

## How this service works

KPN Advisory: verified Korean expert committee judgment (conditional GO/HOLD) with an audit ID per result. Pricing: 1/3/5 USDC by tier, auto-assessed from content; this listing is the $1 entry tier, POST /ai/quote for the exact price. Async ~14min - poll status_url or pass callback_url. Full spec at /ai/x402.

## Output

Returns a structured judgment including a decision enum (go/conditional_go/no_go), a hold flag, a confidence grade (low/medium/high), a 0-100 trust score, a risk grade (Low/Medium/High), per-issue verdicts, cited sources with official-source ratio, a policy ruleset, a list of required actions, unverified variables flagged separately, and an audit ID with a verification URL for machine re-verification.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "title": {
   "type": "string",
   "description": "Short subject line (optional)"
  },
  "question": {
   "type": "string",
   "description": "Korea-specific business/legal/tax matter to judge (required)"
  },
  "has_source_docs": {
   "type": "boolean",
   "description": "true = source documents attached for cross-verification (may raise tier)"
  },
  "classification_only": {
   "type": "boolean",
   "description": "true = force lowest $1 classification tier"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kpn-advisory-korean-expert-committee-judgment-4baf38b7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from persona-mcp-server.onrender.com](https://www.zero.xyz/host/persona-mcp-server.onrender.com/llms.txt)