K-Data — Korean Sell-Side Research & Market Data
Korean equity research, analyst revisions, kimchi premium and news via x402.
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Calidad y seguridad
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"korea-stock-research-mcp": {
"command": "npx",
"args": [
"k-data-mcp"
]
}
}
}Paquetes ejecutables
0.3.0stdioPuntos de conexión remotos
https://k-data-x402-production.theblack1022.workers.dev/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (12)
⚪kimchi_premium(symbols)
Kimchi premium on two bases: premium_official_pct (official USD/KRW rate — the quoted figure) and premium_usdt_pct (Upbit KRW/USDT rate — the margin actually realizable, since the KRW exit leg goes through USDT rather than banks). The two frequently disagree in sign. Optional ?symbols=BTC,ETH (max 10). Costs $0.03 in USDC per call, settled via x402.
Esquema de entrada
{
"type": "object",
"properties": {
"symbols": {
"type": "string",
"description": "Comma-separated coin tickers, e.g. BTC,ETH,XRP. Default: BTC,ETH,XRP,SOL,DOGE"
}
},
"additionalProperties": false
}⚪kimchi_premium_stats(symbol, window, basis)
Where the current kimchi premium sits inside its own recent distribution: percentile, mean, stdev, z-score, min/max/median, and a plain-language read. Answers 'is this premium unusual right now?' in one call. Built from a continuous archive that cannot be reconstructed from any free source. Params: ?symbol=BTC &window=1h|6h|24h|7d|30d|90d &basis=usdt|official. Costs $0.12 in USDC per call, settled via x402.
Esquema de entrada
{
"type": "object",
"properties": {
"symbol": {
"type": "string",
"description": "Archived tickers: BTC, ETH, XRP, SOL, DOGE, USDT"
},
"window": {
"type": "string",
"enum": [
"1h",
"6h",
"24h",
"7d",
"30d",
"90d"
],
"description": "Lookback window (default 24h)"
},
"basis": {
"type": "string",
"enum": [
"usdt",
"official"
],
"description": "Which premium basis to analyse (default usdt)"
}
},
"additionalProperties": false
}⚪kimchi_premium_history(symbol, window, points)
Time series of the kimchi premium from the continuous archive, both bases, newest-last. Params: ?symbol=BTC &window=1h|6h|24h|7d|30d|90d &points=500 (max 2000). Archive depth is reported as first_recorded. Costs $0.08 in USDC per call, settled via x402.
Esquema de entrada
{
"type": "object",
"properties": {
"symbol": {
"type": "string",
"description": "Archived tickers: BTC, ETH, XRP, SOL, DOGE, USDT"
},
"window": {
"type": "string",
"enum": [
"1h",
"6h",
"24h",
"7d",
"30d",
"90d"
],
"description": "Lookback window (default 24h)"
},
"points": {
"type": "integer",
"description": "Max points returned (default 500, max 2000)"
}
},
"additionalProperties": false
}🟡research_consensus_ticker(ticker, window)
Analyst consensus for one KRX ticker, built from the archived research history: mean/median/min/max target price across brokerages, the spread between them, the rating distribution, and a revision log of every target-price and rating change each house has made. Consensus uses each house's latest view, so a weekly publisher does not outvote a quarterly one. Params: ?window=30d|90d|180d|365d (default 90d). Costs $0.12 in USDC per call, settled via x402.
Esquema de entrada
{
"type": "object",
"properties": {
"ticker": {
"type": "string",
"description": "6-digit KRX code, e.g. 005930"
},
"window": {
"type": "string",
"enum": [
"30d",
"90d",
"180d",
"365d"
],
"description": "Lookback window (default 90d)"
}
},
"required": [
"ticker"
],
"additionalProperties": false
}⚪research_company_ticker(ticker, limit)
Every archived Korean brokerage report for one KRX ticker, newest first: target price, rating, brokerage, analyst, the Korean title with its English translation, and a one-line English summary. Params: ?limit=20 (max 50). Costs $0.05 in USDC per call, settled via x402.
Esquema de entrada
{
"type": "object",
"properties": {
"ticker": {
"type": "string",
"description": "6-digit KRX code, e.g. 005930"
},
"limit": {
"type": "integer",
"description": "Max reports (default 20, max 50)"
}
},
"required": [
"ticker"
],
"additionalProperties": false
}⚪research_latest(limit)
Latest Korean brokerage equity research across all covered companies, newest first — company and KRX ticker, target price, rating, brokerage, analyst, and a one-line English summary of each report. Facts and summaries only; the report PDF stays with its publisher and source_url links back to it. Optional ?limit=20 (max 50). Costs $0.02 in USDC per call, settled via x402.
Esquema de entrada
{
"type": "object",
"properties": {
"limit": {
"type": "integer",
"description": "Max reports (default 20, max 50)"
}
},
"additionalProperties": false
}🟢news_headlines_en(category, limit)
Latest Korean headlines with English translations attached (title_en), from Yonhap, Maeil Business and Hankyung — deduplicated, newest first. Use this instead of the Korean-only route when the consuming agent does not read Korean. Optional ?category=top|economy|tech|politics and ?limit=20 (max 50). Costs $0.05 in USDC per call, settled via x402.
Esquema de entrada
{
"type": "object",
"properties": {
"category": {
"type": "string",
"enum": [
"top",
"economy",
"tech",
"politics"
],
"description": "Filter by category"
},
"limit": {
"type": "integer",
"description": "Max items (default 20, max 50)"
}
},
"additionalProperties": false
}🟢korea_market_snapshot
One-call Korea briefing: dual-basis kimchi premium + top Upbit KRW markets + USD/KRW + latest economy headlines translated to English. Everything needed for a Korea market read in a single paid request. Costs $0.08 in USDC per call, settled via x402.
Esquema de entrada
{
"type": "object",
"properties": {},
"additionalProperties": false
}⚪crypto_krw_markets(limit)
Snapshot of all Upbit KRW crypto markets: top by 24h traded value, top gainers, top losers. Optional ?limit=30 (max 100) for the volume ranking. Costs $0.01 in USDC per call, settled via x402.
Esquema de entrada
{
"type": "object",
"properties": {
"limit": {
"type": "integer",
"description": "How many top-volume markets to return (default 30, max 100)"
}
},
"additionalProperties": false
}⚪news_headlines(category, limit)
Latest Korean headlines from Yonhap, Maeil Business and Hankyung, deduplicated and newest-first. Titles stay in Korean — use /api/news/headlines/en for English. Optional ?category=top|economy|tech|politics and ?limit=30 (max 100). Costs $0.01 in USDC per call, settled via x402.
Esquema de entrada
{
"type": "object",
"properties": {
"category": {
"type": "string",
"enum": [
"top",
"economy",
"tech",
"politics"
],
"description": "Filter by category"
},
"limit": {
"type": "integer",
"description": "Max items (default 30, max 100)"
}
},
"additionalProperties": false
}⚪crypto_krw_ticker(ticker)
Live quote for one Upbit KRW market by ticker symbol (e.g. BTC, ETH, XRP): price, 24h change, 24h high/low, 24h traded value in KRW. Costs $0.005 in USDC per call, settled via x402.
Esquema de entrada
{
"type": "object",
"properties": {
"ticker": {
"type": "string",
"description": "Coin ticker symbol, e.g. BTC"
}
},
"required": [
"ticker"
],
"additionalProperties": false
}⚪fx_usdkrw
Current USD/KRW exchange rate (ECB reference via Frankfurter, fallback open.er-api.com). Costs $0.005 in USDC per call, settled via x402.
Esquema de entrada
{
"type": "object",
"properties": {},
"additionalProperties": false
}Comunidad
Evidencia