data-toolbox-mcp

nlink-jp/data-toolbox-mcp
★ 0 stars Go Code/Dev Tools Updated 12d ago
DuckDB analysis and containerized Python execution exposed as a single-binary MCP server. Bring your own LLM client.
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Quick Install

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

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "data-toolbox-mcp": {
      "command": "go",
      "args": [
        "run",
        "github.com/nlink-jp/data-toolbox-mcp@latest"
      ]
    }
  }
}

README Excerpt

> DuckDB analysis and containerized Python execution, exposed as a single-binary MCP server. Bring your own LLM client. `data-toolbox-mcp` lets any MCP client (Claude Desktop, Cursor, ...) load tabular data into a per-workspace DuckDB and run SQL or Python against it inside a Podman sandbox. Nine tools are exposed:

Tools (11)

attach_filesdelete_workspacedescribe_runtimedescribe_workspacedoctorexecute_codelist_workspacesload_dataload_from_workquery_dataversion