# Korea Crypto Market Intelligence Briefing

> Korea Crypto Market Intelligence Briefing is a paid API for AI agents from kr-intel-agent-production.up.railway.app, paid per call via x402, $0.35/call, status unknown (last checked 2026-09-15).

Delivers a synthesized, decision-ready briefing on the Korean crypto market including kimchi premium, KR exchange prices, Korean community sentiment, and global macro context.

## Facts

- Endpoint: GET https://kr-intel-agent-production.up.railway.app/api/briefing
- Price: $0.35/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/korea-crypto-market-intelligence-briefing-fc447593
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zI5V1vqQfEXbHCfJR-n3S

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 korea-crypto-market-intelligence-briefing-fc447593
```

Example prompt: Give me the latest Korea crypto market briefing — I want to know the current kimchi premium, what prices look like on KR exchanges, how Korean crypto communities are feeling, and any relevant global macro factors I should factor into my decision.

## When to prefer this

Choose this endpoint when you need a unified, analyst-style briefing on the Korean crypto market that combines price data, arbitrage spread (kimchi premium), community sentiment, and macro context in a single call — rather than querying multiple data sources separately. Best for agents assisting traders or analysts who want a quick, synthesized read before making a decision.

## Known failure modes

- Data source unavailable — upstream Korean exchange or sentiment feed is down, returning incomplete briefing
- Payment not processed — x402 payment of $0.35 USDC required before response is returned
- Rate limit exceeded — too many requests in a short window
- Service temporarily unavailable on Railway deployment — 503 or timeout error

## How this service works

Korea crypto market intelligence briefing: kimchi premium, KR exchange prices, Korean community sentiment, and global macro synthesized into a decision-ready read. Updated per request.

## Output

A synthesized, human-readable market intelligence briefing covering: current kimchi premium (spread between Korean and global exchange prices), live Korean exchange crypto prices, Korean community sentiment summary, and relevant global macro context — all composed into a decision-ready narrative.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/korea-crypto-market-intelligence-briefing-fc447593/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kr-intel-agent-production.up.railway.app](https://www.zero.xyz/host/kr-intel-agent-production.up.railway.app/llms.txt)