Is io.github.woyaxnini/chestnyi-znak safe to use?

io.github.woyaxnini/chestnyi-znak has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.github.woyaxnini/chestnyi-znak?

io.github.woyaxnini/chestnyi-znak can be installed by cloning its GitHub repository and following the setup instructions in the README.

What AI clients work with io.github.woyaxnini/chestnyi-znak?

io.github.woyaxnini/chestnyi-znak is compatible with Claude Desktop, Cursor, Claude Code, and most MCP clients that support stdio transport. It uses stdio transport.

Is io.github.woyaxnini/chestnyi-znak actively maintained?

io.github.woyaxnini/chestnyi-znak is actively maintained — last commit was 4 days ago.

io.github.woyaxnini/chestnyi-znak

MCP server for Chestnyi Znak — Russian product marking system. 10 tools: codes, documents, stocks.

0 tools GitHub

No known CVEs

No license

Actively maintained

Last commit 4d ago

Untested

Transport: stdio

0 tools

Grade F

Other

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Untested on Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-woyaxnini-chestnyi-znak": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-woyaxnini-chestnyi-znak)](https://mcppedia.org/s/io-github-woyaxnini-chestnyi-znak)

Read me

What io.github.woyaxnini/chestnyi-znak does

MCP server for Chestnyi Znak — Russian product marking system. 10 tools: codes, documents, stocks.

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

27/100across 5 weighted dimensions

How we score →

0255075100

−73

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Help improve this page

This server is missing a description. Tools and install config are also missing.If you've used it, help the community.

Add information

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Reviews

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Have you used this server?

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How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.woyaxnini/chestnyi-znak safe to use?: io.github.woyaxnini/chestnyi-znak has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.woyaxnini/chestnyi-znak?: io.github.woyaxnini/chestnyi-znak can be installed by cloning its GitHub repository and following the setup instructions in the README.
What AI clients work with io.github.woyaxnini/chestnyi-znak?: io.github.woyaxnini/chestnyi-znak is compatible with Claude Desktop, Cursor, Claude Code, and most MCP clients that support stdio transport. It uses stdio transport.
Is io.github.woyaxnini/chestnyi-znak actively maintained?: io.github.woyaxnini/chestnyi-znak is actively maintained — last commit was 4 days ago.

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Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Other

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Untested on Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-woyaxnini-chestnyi-znak": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-woyaxnini-chestnyi-znak)](https://mcppedia.org/s/io-github-woyaxnini-chestnyi-znak)

Read me

What io.github.woyaxnini/chestnyi-znak does

MCP server for Chestnyi Znak — Russian product marking system. 10 tools: codes, documents, stocks.

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

README

@woyax/mcp-chestnyi-znak

MCP server for Chestnyi Znak (Честный Знак) — Russia's national product labelling system (True API).

Enables AI assistants (Claude, Cursor, etc.) to query marking codes, documents, warehouse balances, and participant data directly via natural language.

First MCP server for Chestnyi Znak True API.

Tools (10 total)

Documents & Marking Codes

Tool	Description
`chz_doc_list`	List documents for a product group
`chz_doc_info`	Get details of a specific document by ID
`chz_doc_cis_list`	List marking codes included in a document
`chz_cis_search`	Search marking codes by filter criteria
`chz_cis_info`	Get public info for a list of CIS codes
`chz_product_info`	Get product card by GTIN

Balance & Reference

Tool	Description
`chz_balance_all`	Balance of marking codes across all product groups
`chz_warehouse_balance`	Virtual warehouse balance for a product group
`chz_participant_check`	Check company registration status by INN
`chz_receipt_list`	List withdrawal receipts for a product group

Development of new tools is ongoing.

Getting a Token

This server requires a JWT token from your Chestnyi Znak personal account. Token acquisition involves GOST cryptography (КриптоПро + УКЭП) and is outside the scope of this package.

Token retrieval can be automated — using a local КриптоПро script, a signing microservice, USB-over-IP with a hardware token, or a cloud HSM. It can also be done manually via the Chestnyi Znak web interface. The right approach depends on your infrastructure, OS, certificate type, and security requirements. Because the options and constraints vary significantly from case to case, this is treated as a separate integration task. We handle this kind of setup as well — feel free to reach out.

Token lifetime: ~8–12 hours. Update the file when it expires — the server picks it up automatically without restart.

Installation & Configuration

Claude Desktop

Add to your claude_desktop_config.json:

Sandbox:

{
  "mcpServers": {
    "chestnyi-znak": {
      "command": "npx",
      "args": ["-y", "@woyax/mcp-chestnyi-znak"],
      "env": {
        "CHZ_TOKEN_FILE": "/path/to/your/token",
        "CHZ_ENV": "sandbox"
      }
    }
  }
}

Production:

{
  "mcpServers": {
    "chestnyi-znak": {
      "command": "npx",
      "args": ["-y", "@woyax/mcp-chestnyi-znak"],
      "env": {
        "CHZ_TOKEN_FILE": "/path/to/your/token"
      }
    }
  }
}

CHZ_ENV defaults to "prod" if not set.

Important: the token file and the CHZ_ENV value must match — a sandbox token won't work on the production endpoint and vice versa.

Environment Variables

Variable	Required	Default	Description
`CHZ_TOKEN_FILE`	Yes	—	Absolute path to file containing the JWT token
`CHZ_ENV`	No	`prod`	Contour: `sandbox` or `prod`

Author & Support

Built by Oleg Alekseev — ERP/AI integration architect.

📧 woyaxnini@gmail.com · woyax@yandex.com
💬 Telegram: @ale_oleg · Channel: @woyax_ai
💬 MAX: max.ru/id503610654564_biz

Need help integrating AI agents with your ERP, CRM, or Chestnyi Znak? Custom MCP servers, n8n workflows, AI automation — contact me.

License

Free to use for personal and corporate purposes. Selling as a hosted service requires author's permission. See LICENSE for details.

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

27/100across 5 weighted dimensions

How we score →

0255075100

−73

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Help improve this page

This server is missing a description. Tools and install config are also missing.If you've used it, help the community.

Add information

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.woyaxnini/chestnyi-znak safe to use?: io.github.woyaxnini/chestnyi-znak has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.woyaxnini/chestnyi-znak?: io.github.woyaxnini/chestnyi-znak can be installed by cloning its GitHub repository and following the setup instructions in the README.
What AI clients work with io.github.woyaxnini/chestnyi-znak?: io.github.woyaxnini/chestnyi-znak is compatible with Claude Desktop, Cursor, Claude Code, and most MCP clients that support stdio transport. It uses stdio transport.
Is io.github.woyaxnini/chestnyi-znak actively maintained?: io.github.woyaxnini/chestnyi-znak is actively maintained — last commit was 4 days ago.