# Chestniy ZNAK

> Use this tool when you need to verify the authenticity of products in Russia's market or check their marking status. It solves problems related to counterfeit detection and product traceability by providing access to Russia's mandatory product traceability system through the Chestniy ZNAK API. The tool accepts product codes as input and returns verification results, making it a useful interface for basic lookups without requiring authentication.

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

## Description

Provides product marking verification through the Chestniy ZNAK (Честный ЗНАК) API, Russia's mandatory product traceability system. Allows verification of product authenticity and marking status without requiring authentication for basic lookups.

## Trust

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

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-04-25

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/theyahia-chestnyznak)
- **Repository:** <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"
    }
  }
}
```

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

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