# PrintMoneyLab Korean Crypto Sentiment API

> PrintMoneyLab Korean Crypto Sentiment API is a paid API for AI agents from api.printmoneylab.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Returns AI-generated English sentiment analysis of Korean crypto markets by combining 189+ token exchange data with Korean news sources

## Facts

- Endpoint: GET https://api.printmoneylab.com/api/v1/kr-sentiment
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-printmoneylab-com-89e029c7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aNlmj1zulIogOR3CaJuHW

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 api-printmoneylab-com-89e029c7
```

Example prompt: What's the current crypto sentiment in the Korean market right now — are Korean exchanges and Korean news sources leaning bullish or bearish?

## When to prefer this

Use this endpoint when you need a unified, AI-synthesized view of Korean crypto market sentiment that combines both price/exchange data from Korean exchanges (189+ tokens) AND Korean-language news signals translated to English. Prefer this over the individual Korean price endpoints (Kimchi Premium, KRW prices) when you want interpretive sentiment rather than raw numbers. Prefer over global sentiment APIs when specifically tracking the Korean crypto market's unique dynamics and divergences from global trends.

## Known failure modes

- Korean exchange data unavailable — returns error if Upbit/Bithumb APIs are down
- Stale cached data returned if within cache window (5-min cache)
- Payment required error (402) if x402 payment not provided
- Rate limiting if too many requests without valid payment
- Korean news feed unavailable — partial response with exchange data only

## How this service works

Korean crypto sentiment — AI analysis combining 189+ tokens exchange data with Korean news. First-in-world Korean-to-English crypto sentiment API.

## Output

Returns an AI-synthesized English-language sentiment assessment of the Korean crypto market, incorporating data from 189+ tokens traded on Korean exchanges (Upbit, Bithumb) combined with Korean news signals, including overall sentiment direction (bullish/bearish/neutral) and supporting analysis.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {}
 }
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "_meta": {
   "computed_at": "2026-04-23T12:00:00Z",
   "cache_age_seconds": 0,
   "data_sources_status": {
    "coinness": "ok",
    "exchange_intel": "ok"
   }
  },
  "score": 0.4,
  "sources": [
   "Upbit API (189 tokens, real-time)",
   "Bithumb API (real-time)",
   "Binance API (reference)",
   "Coinness Telegram (20 articles analyzed, 8 Korean-related)"
  ],
  "report_en": "Korean retail showing mixed signals with extreme reverse premiums on select tokens while deposit activity surges for mid-cap altcoins. Coinness reports increased institutional interest following regulatory clarity.",
  "sentiment": "CAUTIOUS_FOMO",
  "timestamp": "2026-04-23T12:00:00Z",
  "news_context": {
   "korean_count": 8,
   "korean_related": [
    {
     "title": "업비트 신규 상장...",
     "timestamp": "2026-04-23T10:00:00Z"
    }
   ],
   "total_analyzed": 20,
   "news_freshness_hours": 6
  },
  "exchange_signals": {
   "warnings": 2,
   "volume_soaring": [
    "BIO",
    "ERA",
    "IN"
   ],
   "avg_premium_pct": 0.3,
   "deposit_soaring": [
    "BIO",
    "ARKM",
    "HYPER"
   ],
   "extreme_premium_tokens": [
    {
     "symbol": "SNT",
     "premium_pct": -63.8
    }
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-printmoneylab-com-89e029c7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.printmoneylab.com](https://www.zero.xyz/host/api.printmoneylab.com/llms.txt)