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

# MCP Servers

> Extend Decimal's AI agent with additional capabilities by connecting predefined or custom MCP servers.

MCP servers extend Decimal's AI agent with additional capabilities. You can connect predefined servers for popular tools or configure custom ones.

## What It Does

* **Extends AI capabilities**: Give the agent access to additional tools
* **Custom data sources**: Connect internal APIs or databases the agent can query
* **Predefined servers**: Use ready-made configurations for common tools

## Connecting an MCP Server

1. **Navigate to Integrations**: Go to the **Integrations** page in the sidebar.
2. **Click MCP Servers**: Click on the MCP Servers row to open the configuration modal.
3. **Choose a server type**: Select from the list of **predefined servers** or configure a **custom server**.
4. **Configure and connect**: Provide the required configuration for the selected server and click **Connect**. You can test the connection before saving.

## Managing Servers

After connecting, the MCP Servers section shows the number of active servers. Click to view, configure, or disconnect individual servers.

*Contact your Decimal representative for guidance on setting up custom MCP servers.*