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1c Rest MCP Server

Developer ToolsLow Risk10.0MCP RegistryLocal
Free

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MCP server for 1C Enterprise — ERP catalogs, documents via REST API (Russia)

About

MCP server for 1C Enterprise — ERP catalogs, documents via REST API (Russia)

Security Report

10.0
Low Risk10.0Low Risk

Valid MCP server (3 strong, 2 medium validity signals). No known CVEs in dependencies. Package registry verified. Imported from the Official MCP Registry. Trust signals: trusted author (50/50 approved).

12 files analyzed · 1 issue 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.

env_vars

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file_system

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HTTP Network Access

Connects to external APIs or services over the internet.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-theyahia-1c-rest-mcp": {
      "args": [
        "-y",
        "@theyahia/1c-rest-mcp"
      ],
      "command": "npx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

aprovodka

MCP server for 1C:Enterprise — an AI agent reads and writes live 1C database data through the platform's own OData 3.0 interface. No configuration extension, no BSL.

npm License: MIT

34 tools · 11 modules · Node.js 18+ · stdio + Streamable HTTP

📄 Сайт продукта и услуги · 📖 Руководство пользователя (рус., 75 стр.) · 💬 Заказать сверку цифр

npx -y @theyahia/aprovodka

Схема вашей базы + сверка цифр — 12 000 ₽

Сервер бесплатный и открытый. Платная — работа по вашей базе, где всё держится на одном: самоделка на OData не падает, она молча отдаёт неверное число. Проверить это можно только на конкретной конфигурации.

Что входит, за одну информационную базу:

  • файл схемы под вашу конфигурацию — какие сущности есть, как они называются, что с чем связано;
  • список ловушек именно вашей базы — где запрос вернёт правдоподобное, но неверное;
  • отчёт сверки по 10 согласованным вопросам — ответ агента стоит рядом с цифрой из вашего же штатного отчёта 1С, строка в строку.

Срок — 5 рабочих дней. Приёмка — по совпадению цифр, критерий согласуем до начала. Предоплата 100%, чек НПД. Условия целиком — договор-оферта.

📧 leadmanager81@yandex.ru · 💬 @metarebalancer — ответим в рабочие дни, 10:00–19:00 МСК. Напишите, какая у вас конфигурация и опубликован ли OData.


What it does

Business data in a 1C database is closed to outside programs until someone writes a report, an external data processor, or an exchange for it. aprovodka removes that cycle: the OData 3.0 interface is published by the platform itself, and that is enough.

Coverage: catalogs, documents, all four register kinds, the accounting register including its virtual tables (balances, turnovers, ext-dimensions), constants, batch operations, change tracking, and metadata discovery.

What makes it different from the rest of the niche:

  • No BSL, nothing installed into the configuration. Six of the eight comparable servers require an extension in the database; the two that don't, don't touch live data.
  • Writes, not just reads. Create and update documents, post and unpost, deletion marks.
  • A write-safety gate. Three modes — off, preview, approval — intercepted at a single point in the client, so no tool can bypass it. Reversible operations return a rollback token; irreversible ones are labelled with the reason.
  • Curated configuration presets for БП 3.0, УТ 11, ЗУП 3.1 and ERP 2 — key entities with Russian descriptions, ready query examples, and the traps people hit.

Configuration

{
  "mcpServers": {
    "aprovodka": {
      "command": "npx",
      "args": ["-y", "@theyahia/aprovodka"],
      "env": {
        "ONEC_BASE_URL": "https://server/base/odata/standard.odata",
        "ONEC_LOGIN": "user",
        "ONEC_PASSWORD": "pass"
      }
    }
  }
}

Set ONEC_WRITE_MODE to preview or approval to enable the write gate (off by default, byte-for-byte the previous behaviour). Full environment reference, per-tool documentation and the module filter are in the monorepo README.

Where the code lives

Source, tests and releases live in the theYahia/WWmcp monorepo, alongside the shared @theyahia/mcp-core. This repository is the product's front page.

Migrating from @theyahia/1c-rest-mcp

The package was renamed in v4.0.0 — «1С» may not be used in a product's name (Infostart rules, § 2.2.11). The old package is frozen at v3.2.0.

  • Install: npx -y @theyahia/aprovodka
  • Binary renamed: 1c-rest-mcpaprovodka
  • Server name in the MCP handshake is now aprovodka — update the key if you pinned it

Everything else is unchanged: tool names, arguments, return formats, prompts, and the ONEC_* environment variables (the 1C_* aliases still work). No config changes beyond the command.

Trademarks

aprovodka is an independent product. It is not a product of 1C Company and is not affiliated with it. «1С» and «1С:Предприятие» are trademarks of 1C Company; this product's name contains neither. Interaction with the database happens only through the open OData interface the platform itself provides.

License

MIT

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