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J-Quants MCP

io.github.shigechika/jquants-mcp

MCP server for retrieving Japanese stock market data via J-Quants API v2

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "jquants-mcp": {
      "command": "uvx",
      "args": [
        "jquants-mcp==1.4.1"
      ]
    }
  }
}