Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

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

Or install with pip: pip install jquants-mcp

README Excerpt

English | [日本語](README.ja.md) An [MCP (Model Context Protocol)](https://modelcontextprotocol.io/) server that retrieves Japanese stock market data via [J-Quants API v2](https://jpx-jquants.com/). User-facing documentation site: <https://shigechika.github.io/jquants-mcp/> (also available in [日本語](https://shigechika.github.io/jquants-mcp/ja/)) — start there if you want a gentler 5-minute introduction. This README is the technical reference (confi

Tools (20)

GCS_BUCKETGCS_PREFIXGITHUB_CLIENT_IDGITHUB_CLIENT_SECRETGOOGLE_CLIENT_IDGOOGLE_CLIENT_SECRETGOOGLE_CLOUD_PROJECTJQUANTS_ALLOWED_EMAILSJQUANTS_API_KEYJQUANTS_API_TOML_PATHJQUANTS_BASE_URLJQUANTS_CACHE_DIRJQUANTS_PLANMAX_PAGESMAX_RETRIESMCP_BEARER_TOKENMCP_ENCRYPTION_KEYMCP_ENCRYPTION_KEY_PREVIOUSOAUTH_BASE_URLOAUTH_JWT_SIGNING_KEY

Topics

claudefastmcpjapan-stockjpxjquantsmcpsqlitestock-market

jquants-mcp

Quick Install

README Excerpt

Tools (20)

Topics

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