MCP MCP Server

MCP server for Bitrix24 Tasks, Workgroups, and Users. Implements MCP/JSON-RPC over STDIO.

Local serverstdio

What is the MCP MCP server?

MCP server for Bitrix24 Tasks, Workgroups, and Users. Implements MCP/JSON-RPC over STDIO. Exposed over MCP by the mcp mcp server, that capability becomes something an assistant can invoke while it works, not something you go and do afterwards.

What it actually does

  • Tasks: create, update, close, reopen, list
  • Workgroups: create, list
  • Users: list, current user, available fields
  • Task fields: available fields + validation for create_task.fields

Adding it to your client

The server ships on npm as mcp-bitrix24, so your MCP client can launch it on demand — there is no separate build step. Add the server block to your client's configuration, restart it, and the tools register themselves.

Its toolset

Everything the assistant can do here goes through one of these:

  • Tasks — The Tasks tool exposed by this server
  • Workgroups — The Workgroups tool exposed by this server
  • Users — The Users tool exposed by this server

Configuration

You will need one environment variable: BITRIX24_WEBHOOK_URL. The server will not start without them, which is usually why the tools fail to appear on a first run. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.

  • Node.js >= 18 - Bitrix24 webhook URL

Caveats

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • Missing credentials fail quietly in some clients — if no tools show up, check the environment block first.
  • MCP clients confirm each tool call by default. Leave that on until you have watched what the mcp mcp server does with a few real requests.

When to reach for it

This sits in the planning and project tracking group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. MCP's toolset — Tasks, Workgroups, Users — is a fair guide to whether it matches your workflow.

We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.

Available tools

ToolWhat it does
TasksThe Tasks tool exposed by this server.
WorkgroupsThe Workgroups tool exposed by this server.
UsersThe Users tool exposed by this server.

How to install the MCP MCP server

{
  "mcpServers": {
    "github-com-stemirkhan-mcp-bitrix24-tree-main": {
      "command": "npx",
      "args": ["-y", "mcp-bitrix24"],
      "env": {
        "BITRIX24_WEBHOOK_URL": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

  • Node.js >= 18 - Bitrix24 webhook URL
VariableDescriptionRequired
BITRIX24_WEBHOOK_URLEndpoint or connection string the server talks to.Yes

Example prompts to try

  • Use MCP to Tasks.
  • Use MCP to Workgroups.
  • Use MCP to Users.

Frequently asked questions

It connects MCP to MCP-compatible AI assistants such as Claude and Cursor, exposing 3 tools (Tasks, Workgroups, Users) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with MCP directly.