Dadata MCP Server

by theyahiaio.github.theYahia/dadata-mcpv1.0.5

Full-featured MCP server for DaData.ru — Russian address validation, company lookup, phone cleaning, geocoding for AI agents

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Maintained37d ago

Install Dadata MCP server

claude mcp add dadata -e DADATA_API_KEY='<dadata-api-key>' -- npx -y @metarebalance/dadata-mcp

{
  "mcpServers": {
    "dadata": {
      "command": "npx",
      "args": [
        "-y",
        "@metarebalance/dadata-mcp"
      ],
      "env": {
        "DADATA_API_KEY": "<dadata-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "dadata": {
      "command": "npx",
      "args": [
        "-y",
        "@metarebalance/dadata-mcp"
      ],
      "env": {
        "DADATA_API_KEY": "<dadata-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "dadata": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@metarebalance/dadata-mcp"
      ],
      "env": {
        "DADATA_API_KEY": "<dadata-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "dadata": {
      "command": "npx",
      "args": [
        "-y",
        "@metarebalance/dadata-mcp"
      ],
      "env": {
        "DADATA_API_KEY": "<dadata-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
DADATA_API_KEY	yes	yes	DaData API key

Freshness

Maintained — last maintenance signal 37d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-09-02 · 37d ago · GitHub
Latest release
2026-09-02 · 37d ago · GitHub · v1.0.7
Package published
no data · npm/PyPI
Registry entry updated
2026-03-31 · 6mo ago · official registry · v1.0.5

FAQ

›How do I install the Dadata MCP server in Claude Code?

Run: claude mcp add dadata -e DADATA_API_KEY='<dadata-api-key>' -- npx -y @metarebalance/dadata-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Dadata require an API key?

Yes. It expects DADATA_API_KEY, of which 1 is a secret.

›Can I use Dadata as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Dadata in the official MCP registry?

Yes, as io.github.theYahia/dadata-mcp.