Dev Tools & GitMCP RegistrypypiB · 76

Yzel — 1C:Enterprise MCP server

Name: Yzel — 1C:Enterprise
Author: Aiyo28

io.github.Aiyo28 · Updated today

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

At a glance

Yzel — 1C:Enterprise is an MCP server in the Dev Tools & Git category. It runs locally over stdio via `uvx yzel`, and needs YZEL_KEY. It scores B (76/100) on the MCP Skills Hub health score as of Oct 28, 2026.

Source 6

One-click install

VS Code VS Code Insiders Cursor

Opens your editor and pre-fills the config. Your editor will ask before adding it.

How to install Yzel — 1C:Enterprise in your AI client

Setup for Claude Code, Claude Desktop, Cursor, Codex, Windsurf, Cline and VS Code — copy-paste ready.

How to install Yzel — 1C:Enterprise in Claude CodeAnthropic's agentic CLI

Add the server

bash

claude mcp add yzel -e 'YZEL_KEY=<YZEL_KEY>' -- uvx yzel

Fill in your credentials
Replace <YZEL_KEY> with your real value. Keep secrets out of any config file you commit.
3
Verify it's connected
bash
```
claude mcp list
```
Sharing it with your team?
Add `--scope project` to write it to .mcp.json in the repository root, which you can commit (with the secrets left as environment variables).
Use it in a session
Ask Claude to use the tools this server exposes. It discovers them automatically.

How to install Yzel — 1C:Enterprise in Claude DesktopDesktop app (MCP config)

Open your MCP config
macOS: ~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

Add this server

json

{
  "mcpServers": {
    "yzel": {
      "command": "uvx",
      "args": [
        "yzel"
      ],
      "env": {
        "YZEL_KEY": "<YZEL_KEY>"
      }
    }
  }
}

Fill in your credentials
Replace <YZEL_KEY> with your real value. Keep secrets out of any config file you commit.
Restart Claude Desktop
The tools appear under the 🔌 menu once the app reloads.

How to install Yzel — 1C:Enterprise in CursorAI-first code editor

Create / edit .cursor/mcp.json in your project

json

{
  "mcpServers": {
    "yzel": {
      "command": "uvx",
      "args": [
        "yzel"
      ],
      "env": {
        "YZEL_KEY": "<YZEL_KEY>"
      }
    }
  }
}

Fill in your credentials
Replace <YZEL_KEY> with your real value. Keep secrets out of any config file you commit.
Enable it
Cursor Settings → MCP → toggle the server on. Tools become available to the Composer/Agent.

How to install Yzel — 1C:Enterprise in Codex CLIOpenAI coding agent

Add to ~/.codex/config.toml

toml

[mcp_servers.yzel]
command = "uvx"
args = ["yzel"]
env = { YZEL_KEY = "<YZEL_KEY>" }

Fill in your credentials
Replace <YZEL_KEY> with your real value. Keep secrets out of any config file you commit.
Run Codex
Codex loads MCP servers from config.toml on startup and exposes their tools to the agent.

How to install Yzel — 1C:Enterprise in WindsurfCodeium's agentic IDE

Edit ~/.codeium/windsurf/mcp_config.json

json

{
  "mcpServers": {
    "yzel": {
      "command": "uvx",
      "args": [
        "yzel"
      ],
      "env": {
        "YZEL_KEY": "<YZEL_KEY>"
      }
    }
  }
}

Fill in your credentials
Replace <YZEL_KEY> with your real value. Keep secrets out of any config file you commit.
Reload
Windsurf → Cascade → refresh MCP servers. Cascade can now call the tools.

How to install Yzel — 1C:Enterprise in ClineVS Code autonomous agent

Open Cline → MCP Servers → Configure
Adds to cline_mcp_settings.json.

Add the server

json

{
  "mcpServers": {
    "yzel": {
      "command": "uvx",
      "args": [
        "yzel"
      ],
      "env": {
        "YZEL_KEY": "<YZEL_KEY>"
      }
    }
  }
}

Fill in your credentials
Replace <YZEL_KEY> with your real value. Keep secrets out of any config file you commit.

How to install Yzel — 1C:Enterprise in VS CodeCopilot / MCP support

Create .vscode/mcp.json

json

{
  "servers": {
    "yzel": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "yzel"
      ],
      "env": {
        "YZEL_KEY": "<YZEL_KEY>"
      }
    }
  }
}

Fill in your credentials
Replace <YZEL_KEY> with your real value. Keep secrets out of any config file you commit.
Start it
VS Code shows a ▶ Start action above the server entry. Agent mode (Copilot Chat) can then use the tools.

What does Yzel — 1C:Enterprise need from you?

API key — 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.

YZEL_KEYoptionalsecretEnvironment variable
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.

Pass secrets through your shell environment rather than committing them into a config file.

What tools does Yzel — 1C:Enterprise expose?

This server runs as a local package. We only query remote servers for their tool list — asking this one would mean executing it, so its tools are listed in the documentation below.

What the code can do

Source analysis currently covers npm packages only. This server ships as a Python package, which needs a different parser.

Before you install

Signals gathered from the source repo and package registry — not a safety verdict.

What it can reach

Runs code on your machine — Executes as a local process with your user's permissions, including filesystem access.
Downloads at launch — The package is fetched from its registry each run unless you pin a version.

Last commit today — Actively maintained.
6 GitHub stars — Very little community usage so far.

Client compatibility

Claude Code: NativeClaude Desktop: NativeCursor: NativeCodex CLI: NativeWindsurf: NativeCline: NativeVS Code: Native

Health score

B · 76

Maintenance, adoption, transparency and packaging — not a safety audit. How this is calculated

Maintenance30%100%
Last commit 0 days ago.
Adoption20%26%
6 stars.
Transparency20%75%
3/4: ✓ public source repo, ✓ declared license, ✓ documentation, ✗ discoverable tool list.
Provenance15%75%
Links to its own repository; package linkage unverified.
Packaging15%100%
Publishes a pinned version (0.1.4).

Documentation

Full README

Подключите AI-ассистента к 1С, Wildberries и Ozon. Открытый хобби-проект на MCP. Connect your AI assistant to 1C, Wildberries and Ozon. An open-source MCP hobby project.

⬇ Установить в Claude Desktop / Install in Claude Desktop

Yzel подключает Claude, ChatGPT и других AI-ассистентов к 1С:Предприятию, Битрикс24, AmoCRM, МойСкладу, Wildberries, Ozon, Telegram и iiko — через Model Context Protocol.

Открытый проект. MIT. Без платных тарифов, без закрытых модулей, без облачной SaaS-надстройки.

Откуда это / How it started

Откуда это. Друг попросил подключить Claude к своей 1С, а мне хотелось следить за Wildberries через AI. Решил сделать и то, и другое, а заодно добавил сервисы, которыми пользуются вокруг: Ozon, МойСклад, Битрикс24, AmoCRM, Telegram, iiko. Это хобби-проект: делаю в свободное время, бесплатно, под MIT.

Что умеет коннектор для 1С. Сам находит объекты вашей конфигурации через $metadata, оставляет кириллические имена как есть (Catalog_Контрагенты), различает on-prem и 1С:Fresh и справляется с большими ERP-конфигурациями.

Все восемь коннекторов ставятся одним пакетом, с общим хранилищем ключей и одним CLI.

How it started. A friend asked me to connect Claude to their 1C, and I wanted AI to keep an eye on Wildberries. So I built both, then added the other services people around me use. It's a hobby project: built in spare time, free, MIT.

Поддерживаемые сервисы / Supported connectors

| Сервис / Service | API | Авторизация / Auth | Статус | |---|---|---|---| | 1С:Предприятие (on-prem + Fresh) | OData v3 + JSON | Basic Auth | ✅ Stable | | Wildberries Seller API | REST (5 хостов) | JWT token | ✅ Stable | | Ozon Seller API | REST | Client-Id + Api-Key | ✅ Stable | | Bitrix24 | REST | Webhook URL | ✅ Stable | | AmoCRM / Kommo | REST v4 | OAuth2 (3mo refresh guard) | ✅ Stable | | МойСклад | JSON API 1.2 | Bearer Token | ✅ Stable | | Telegram Bot | Bot API | Bot Token | ✅ Stable | | iiko Cloud (F&B POS) | REST | apiLogin → 1h Bearer | ✅ Stable |

Планируется / On roadmap: WhatsApp (через wacli sidecar), goszakup.gov.kz, Zoom / Google Meet / Yandex Telemost.

Excerpt — the full document is on GitHub.

Alternatives to Yzel — 1C:Enterprise

Maintain Yzel — 1C:Enterprise? Add a badge to your README

Shows its health grade, and links readers to install steps for every client.

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