Bitrix24 MCP server with real calls

Install

npx skillfoxx add mcp/mcp-server-for-bitrix24

claude mcp add --transport stdio bitrix24 -- npx -y mcp-b24

{
  "mcpServers": {
    "bitrix24": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-b24"
      ]
    }
  }
}

{
  "mcpServers": {
    "bitrix24": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-b24"
      ]
    }
  }
}

code --add-mcp '{"name":"bitrix24","type":"stdio","command":"npx","args":["-y","mcp-b24"]}'

{
  "servers": {
    "bitrix24": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcp-b24"
      ]
    }
  }
}

codex mcp add bitrix24 -- npx -y mcp-b24

[mcp_servers.bitrix24]
command = "npx"
args = ["-y", "mcp-b24"]

{
  "mcpServers": {
    "bitrix24": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-b24"
      ]
    }
  }
}

{
  "mcpServers": {
    "bitrix24": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-b24"
      ]
    }
  }
}

{
  "mcpServers": {
    "bitrix24": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-b24"
      ]
    }
  }
}

{
  "mcpServers": {
    "bitrix24": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-b24"
      ]
    }
  }
}

{
  "mcp": {
    "bitrix24": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "mcp-b24"
      ]
    }
  }
}

{
  "context_servers": {
    "bitrix24": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-b24"
      ]
    }
  }
}

{
  "mcpServers": {
    "bitrix24": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-b24"
      ]
    }
  }
}

npx -y mcp-b24

This is third-party code. Review the repository files before installing.

What it does

The server wraps Bitrix24's REST API versions 1.0 and 3.0 into 43 tools with about 870 actions: CRM, tasks, chats, disk, calendar, HR, smart processes, mail, telephony, business processes, events, open lines, chat bots, a document generator, invoices, currency, web forms, tracking and inventory. The README explicitly contrasts itself with the official Bitrix24 MCP, which only serves documentation: this server executes real calls on the portal. It supports login via an incoming webhook or an OAuth app with automatic token refresh, list auto-pagination with a row cap, request rate limiting matched to the portal's plan, and destructive operations can be gated behind a required confirm flag.

Who it is for. For Bitrix24 teams that need an agent to actually change CRM and task data, not just read API documentation.

Example request

Create a Bitrix24 task to check an invoice and assign it to the deal's responsible person

Limitations

It needs an active Bitrix24 portal, cloud or on-premise, and one of two login methods: an incoming webhook or a full OAuth app with a domain, client_id, client_secret and refresh_token. The default rate limit is 2 requests per second on regular plans and up to 5 on Enterprise, a limit set by Bitrix24 itself rather than the server. Without explicitly enabling BX24_CONFIRM_DESTRUCTIVE, destructive actions run with no required extra confirmation.

How to disable. Remove the server from your MCP client config and revoke the incoming webhook or OAuth app in your Bitrix24 portal settings.

MCP

Transport

stdio

Authentication

API key

Security check

• Executes real CRM, task, document and business process calls, not just documentation reads
• Destructive actions need no confirmation unless BX24_CONFIRM_DESTRUCTIVE is enabled

README in short

The English README, with a Russian version in i18n, describes the server as a wrapper over Bitrix24's REST API versions 1.0 and 3.0, gives an API compatibility table, an npm or npx install, a full environment variable table for webhook and OAuth, plan-based rate limits, auto-pagination and destructive action confirmation, a link to the mcp-b24 npm package, and sections on tools, usage scenarios and development.

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