Koskamo

Chestnyi Znak MCP

An open-source MCP server for Chestnyi Znak, Russia's national product labelling system. It provides tools to list documents, search marking codes (CIS), check product info, view warehouse balances, and verify participant registration status. It integrates with AI assistants like Claude and Cursor via natural language queries, requiring a JWT token from the Chestnyi Znak personal account for authentication.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Chestnyi Znak MCP logo, by Oleg AlekseevCommunity listingLocal stdioSource reviewed; not executedPublished by Oleg Alekseev
You need:This server requires a JWT token from your Chestnyi Znak personal account.Token acquisition involves GOST cryptography (КриптоПро + УКЭП)
Vendor documentation

What you can do with it

  • List marking codes included in a specific document
  • Search marking codes by filter criteria
  • Check company registration status by INN
  • Get virtual warehouse balance for a product group

Source and maintenance

Community listingRegistry 0.1.1
mcp-registry: io.github.woyaxnini/chestnyi-znak@0.1.1Source repository
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@woyax/mcp-chestnyi-znak 0.1.1

npm
@woyax/mcp-chestnyi-znak package definition
{
  "version": "0.1.1",
  "transport": "stdio",
  "identifier": "@woyax/mcp-chestnyi-znak",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "CHZ_TOKEN",
      "format": "string",
      "isRequired": true,
      "description": "Chestnyi Znak API token. Obtain in your personal cabinet at markirovka.crpt.ru. IMPORTANT: token expires every 8–10 hours and must be refreshed."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "chestnyi-znak-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@woyax/mcp-chestnyi-znak@0.1.1"
      ],
      "env": {
        "CHZ_TOKEN": "<YOUR_CHZ_TOKEN>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "chestnyi-znak-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@woyax/mcp-chestnyi-znak@0.1.1"
      ],
      "env": {
        "CHZ_TOKEN": "<YOUR_CHZ_TOKEN>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "chestnyi-znak-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@woyax/mcp-chestnyi-znak@0.1.1"
      ],
      "env": {
        "CHZ_TOKEN": "<YOUR_CHZ_TOKEN>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "chestnyi-znak-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@woyax/mcp-chestnyi-znak@0.1.1"
      ],
      "env": {
        "CHZ_TOKEN": "<YOUR_CHZ_TOKEN>"
      }
    }
  }
}

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