K-Data — Korean Sell-Side Research & Market Data MCP server

• crypto_krw_marketsFree

  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.

• crypto_krw_tickerFree

  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.

• fx_usdkrwFree

  Current USD/KRW exchange rate (ECB reference via Frankfurter, fallback open.er-api.com). Costs $0.005 in USDC per call, settled via x402.

• kimchi_premiumFree

  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.

• kimchi_premium_historyFree

  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.

• kimchi_premium_statsFree

  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.

• korea_market_snapshotFree

  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.

• news_headlinesFree

  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.

• news_headlines_enFree

  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.

• research_company_tickerFree

  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.

• research_consensus_tickerFree

  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.

• research_latestFree

  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.

• Code scan3 source files scanned25/25
• Live reliabilityremote reachable in 540ms20/20
• Tool poisoning12 tool descriptions checked15/15
• Auth qualityopen endpoint, read-only tools10/15
• Maintenancelast push 14 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

K-Data — Korean Sell-Side Research & Market Data: common questions

Is K-Data — Korean Sell-Side Research & Market Data MCP server safe?

Yes, by our scan: it is graded A (93/100). Read the K-Data — Korean Sell-Side Research & Market Data safety report

How do I install K-Data — Korean Sell-Side Research & Market Data?

It runs remotely at k-data-x402-production.theblack1022.workers.dev. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does K-Data — Korean Sell-Side Research & Market Data need an API key?

Yes. The registry entry asks for K_DATA_PRIVATE_KEY.

Is K-Data — Korean Sell-Side Research & Market Data maintained?

The last commit was 15 days ago (2026-09-06). The latest release is v0.3.0.

Is K-Data — Korean Sell-Side Research & Market Data up?

100% of our last 4 checks got an answer. We check remote servers about four times a day.

What can I use instead of K-Data — Korean Sell-Side Research & Market Data?

Servers from other publishers that do the same job: Blockrun MCP server, Daepak Market Intelligence MCP server and Losbeto MCP server. Compare all K-Data — Korean Sell-Side Research & Market Data alternatives.