# chestnyznak-mcp

> chestnyznak-mcp — theyahia-chestnyznak-mcp. Use this tool when you need to verify product authenticity and manage product marking for Chestniy ZNAK in Russia, solving counterfeit prevention and supply chain transparency issues. It provides an MCP server for CRPT verification, accepting product data as input and generating verification results as output. Ideal for businesses requiring secure and reliable product marking and authentication in the Russian market.

Canonical page: https://skillsregistry.net/skills/theyahia-chestnyznak-mcp  
JSON: https://api.skillsregistry.net/v1/skills/theyahia-chestnyznak-mcp

## Description

MCP server for Chestniy ZNAK — product marking, CRPT verification (Russia)

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** other
- **Updated:** 2026-09-20

## Source

- **Source listing:** [GitHub](https://github.com/theYahia/chestnyznak-mcp)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "theyahia-chestnyznak-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/theyahia-chestnyznak-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/theyahia-chestnyznak-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt