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qlib-sync: China A-share data for Claude Desktop

io.github.randyy179/qlib-sync

Install, update, and read a local Qlib China A-share daily dataset, with checksums and rollback.

client:Claude Desktop transport:stdio runtime:pypi

Install qlib-sync: China A-share data in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen.

{
  "mcpServers": {
    "qlib-sync": {
      "command": "uvx",
      "args": [
        "qlib-sync"
      ],
      "env": {
        "QLIB_SYNC_DATA_DIR": "<QLIB_SYNC_DATA_DIR>",
        "QLIB_SYNC_MIRROR": "<QLIB_SYNC_MIRROR>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

qlib-sync: China A-share data in other clients