---
title: "Create User Group"
description: "Create a new user group and assign members."
---

> Documentation Index
> Fetch the complete documentation index at: https://docs.speakai.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Create User Group

Use the Speak AI MCP server tool `create_user_group` to create a new user group and
assign members.

## What does it do?

Create a new user group and assign members. Member ids come from `list_users`. Fails
with a 409 if a group with the same name already exists in the company.

## Parameters

`create_user_group` takes 2 parameters, 1 of them required.

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| `description` | string | Yes | Group name |
| `users` | array of string | No | User _id strings to add as members (fetch via `list_users`) |

## Behaviour

The Speak AI MCP server publishes these behaviour hints for `create_user_group`.

- Can change data in your workspace.
- Does not delete or overwrite existing data.
- Repeating an identical call can have an extra effect.
- Stays inside Speak AI. Does not reach other systems.

## Related

- [Users & teams](/mcp/tools/users-team/) lists the rest of the Users & teams
  category.
- [Tool reference](/mcp/tools/) lists every Speak AI MCP server tool.
- [MCP server](/mcp/) covers setup, supported clients, and what agents can do once
  connected.

Source: https://docs.speakai.co/mcp/tools/users-team/create_user_group/index.mdx