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

io.github.juh5ng/korea-stock-research-mcp

Repository Registry

What is the K-Data — Korean Sell-Side Research & Market Data MCP server?

Korean equity research, analyst revisions, kimchi premium and news via x402.

How to install K-Data — Korean Sell-Side Research & Market Data

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

K_DATA_PRIVATE_KEY
secret
Private key of a dedicated wallet holding USDC on Base. Each tool call spends from it. No ETH needed - x402 settles off-chain and the facilitator pays gas.
K_DATA_MAX_SPEND_USD
Hard cap on cumulative spend for the session. The server refuses any call that would exceed it.
K_DATA_BASE_URL
Point at a different K-Data deployment.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "korea-stock-research-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "k-data-mcp"
      ],
      "env": {
        "K_DATA_PRIVATE_KEY": "<YOUR_K_DATA_PRIVATE_KEY>",
        "K_DATA_MAX_SPEND_USD": "<YOUR_K_DATA_MAX_SPEND_USD>",
        "K_DATA_BASE_URL": "<YOUR_K_DATA_BASE_URL>"
      }
    }
  }
}

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