How do I install the 1c mcp server?

Use a recorded configuration for your client, replace example credential values and paths, and verify the documented runtime. Restart or reconnect the client, then inspect the available tools.

What credentials does it need?

It reads `ODATA_BASE_URL`, `ODATA_USERNAME`, `ODATA_PASSWORD` from the environment. Store these in your client's env block or a secrets manager — never commit them to a repository — and grant the narrowest scope that still covers your use case.

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1c MCP Server

MCP server for 1C:Enterprise (1С) over OData. Ask your accounting database in natural language — debtors, sales, taxes, cash flow — from any MCP

Local serverstdioTypeScript

What is the 1c MCP Server?

MCP server for 1C:Enterprise (1С) over OData. Ask your accounting database in natural language — debtors, sales, taxes, cash flow — from any MCP client (Claude

The short version

Ниже — Claude Desktop, но диалог выглядит так же в любом MCP-клиенте.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

Tool	What it does
dry	run по умолчанию** — инструмент сначала показывает, что создаст, и пишет только при confirm=true;
read.organization.get_organization_card	Карточка организации: ИНН/КПП/ОГРН, ОКВЭД, налоговый орган, адреса, банковский счёт, директор и главный бухгалтер
read.analytics.get_payments_breakdown	Приход/расход по виду операции, месяцу, контрагенту, статье ДДС — «сколько заплатили ИП за год», «проценты по депозиту»
read.analytics.get_taxes_paid	Уплаченные налоги и взносы за период, с разбивкой по виду налога
read.analytics.get_deal_history	Хронология движений по сделке (код в назначении платежа) или договору
read.system.health_check	Проверка соединения и авторизации
write.counterparty.create_counterparty	Контрагент (+ телефон/email/адрес/ОГРН)
write.catalog.create_nomenclature	Номенклатура (папка, артикул, признак услуги)
write.catalog.create_contract	Договор (вид, номер, валюта, тип цен, руководитель контрагента)
write.warehouse.create_transfer	Перемещение товаров между складами
write.warehouse.create_inventory	Инвентаризация товаров на складе
write.sales.create_act	Реализация услуг (акт)
write.sales.create_services_act	Акт об оказании услуг (доходы/расходы по номенклатурной группе)
write.money.create_bank_writeoff	Списание с расчётного счёта (исходящий платёж, вид операции обязателен)

How to install the 1c MCP Server

{
  "mcpServers": {
    "1c-odata": {
      "command": "npx",
      "args": [
        "-y",
        "1c-odata-mcp"
      ],
      "env": {
        "ODATA_BASE_URL": "https://<сервер>/<база>/odata/standard.odata/",
        "ODATA_USERNAME": "...",
        "ODATA_PASSWORD": "YOUR_ODATA_PASSWORD"
      }
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.

Configuration

Variable	Description	Required
ODATA_BASE_URL	Declared in the maintainer’s client configuration.	Check documentation
ODATA_USERNAME	Declared in the maintainer’s client configuration.	Check documentation
ODATA_PASSWORD	Declared in the maintainer’s client configuration.	Check documentation

Example prompts to try

“Use 1c to dry.”
“Use 1c to read.organization.get organization card.”
“Use 1c to read.analytics.get payments breakdown.”

Frequently asked questions

MCP server for 1C:Enterprise (1С) over OData. Ask your accounting database in natural language — debtors, sales, taxes, cash flow — from any MCP client (Claude Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.