Mcp 1C

Overview

Mcp 1C is an MCP server that connects your 1C:Enterprise system to AI assistants like Claude, Cursor, and Cline. It enables read and write access to your CRM and ERP data directly through natural language, letting you query and update records without leaving your AI workflow.

The server runs locally via the npm package @rcs-kz/mcp-1c, communicating over stdio. You'll need to provide three environment variables to authenticate: MCP_1C_BASE, MCP_1C_USER, and MCP_1C_PASSWORD. The latest release is v0.1.0, with source code available at rcs-kz/mcp-1c on GitHub.

Mcp 1C is listed in the Finance category on mcp.site and works with Claude Desktop, Claude Code, Cursor, VS Code, and other MCP-compatible clients. If you maintain this project, claim this listing to verify ownership and keep the information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "mcp_1c": {
      "command": "npx",
      "args": [
        "-y",
        "@rcs-kz/mcp-1c"
      ],
      "env": {
        "MCP_1C_BASE": "<mcp-1c-base>",
        "MCP_1C_USER": "<mcp-1c-user>",
        "MCP_1C_PASSWORD": "<mcp-1c-password>",
        "RCS_LICENSE_KEY": "<rcs-license-key>"
      }
    }
  }
}

Requires MCP_1C_BASE, MCP_1C_USER, MCP_1C_PASSWORD