NewDB MCP Server

Official Model Context Protocol (MCP) server for NewDB REST API — connecting LLM agents (Claude Desktop, Cursor, Antigravity, ChatGPT) with Russian and CIS legal entity verification, individuals KYC, passport validation, FSSP debts, tax liens, bankruptcy, and court registries.

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Tools Exposed to LLM

• newdb_check_passport_mvd — Check Russian internal passport validity via official MVD database.
• newdb_check_fssp — Check debts, enforcement proceedings, and bailiff cases for physical persons.
• newdb_check_egrul — Get official company registry data, founders, director, authorized capital, status (FNS).
• newdb_check_fns_block — Check bank account suspension decisions by Russian Tax Service (BIKP).
• newdb_check_bankrot — Check bankruptcy records for physical persons or legal entities (Fedresurs).
• newdb_complex_check_person — Complete citizen background check by passport (FNS, MVD, FSSP, Fedresurs, Courts, Pledge).
• newdb_complex_check_company — Complete company background check by INN (EGRUL, FNS, Arbitration, Bankruptcy, FSSP).
• newdb_get_balance — Check remaining request balance on your NewDB token.

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Installation & Quickstart

1. Running with Smithery (Recommended)

To automatically install for Claude Desktop or Cursor using Smithery:

npx -y @smithery/cli install @newdb-api/newdb-mcp-server --client claude

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2. Configuration for Claude Desktop

Add this to your claude_desktop_config.json:

MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "newdb": {
      "command": "npx",
      "args": ["-y", "@newdb/mcp-server"],
      "env": {
        "NEWDB_API_KEY": "YOUR_NEWDB_API_KEY"
      }
    }
  }
}

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3. Configuration for Cursor IDE

In Cursor Settings ➔ Features ➔ MCP Servers ➔ Add New MCP Server:

• Name: newdb
• Type: command
• Command: npx -y @newdb/mcp-server
• Environment Variable: NEWDB_API_KEY=YOUR_NEWDB_API_KEY

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Environment Variables

Variable	Required	Description
NEWDB_API_KEY	Yes	Your API token from NewDB. Request from access@newdb.net
NEWDB_API_BASE_URL	No	Default: https://api.newdb.net/v2

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License

MIT © NewDB Team