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Yzel MCP Server

by Aiyo28
Developer ToolsUse Caution4.6MCP RegistryLocal
Free

Server data from the Official MCP Registry

Query and update 1C:Enterprise over OData v3. Cyrillic-aware, Fresh and on-prem.

About

Query and update 1C:Enterprise over OData v3. Cyrillic-aware, Fresh and on-prem.

Security Report

4.6
Use Caution4.6High Risk

The visible code shows a legitimate business-integration connector that reads credentials from an encrypted local vault, calls only the vendor APIs its tools are meant for, and has no sign of exfiltration, shell execution, or hardcoded secrets. The main concerns are that the Telegram connector lets the caller set an arbitrary base_url that receives the bot token, and that the client modules and vault implementation were truncated and could not be reviewed. Supply chain analysis found 11 known vulnerabilities in dependencies (0 critical, 8 high severity). Package verification found 1 issue.

5 files analyzed · 17 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

database

Check that this permission is expected for this type of plugin.

env_vars

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

AES-256 key for the local credential vault at ~/.yzel/store.db. Optional — if unset, a key is generated at ~/.yzel/vault.key on first run.Required

Environment variable: YZEL_KEY

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-aiyo28-yzel": {
      "env": {
        "YZEL_KEY": "your-yzel-key-here"
      },
      "args": [
        "yzel"
      ],
      "command": "uvx"
    }
  }
}

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