# Microsoft Sentinel Data Exploration [Official] [Health: Active]

**Category:** 🔒 Security  
**Repository:** https://github.com/microsoft/sentinel-data-exploration-mcp  
**GitHub Stars:** 1  
**Views:** 2  
**Installs:** 0  
**Upvotes:** 0  
**Directory Page:** https://allmcps.com/mcp/microsoft-sentinel-data-exploration

## Description
Find relevant security data from Sentinel data lake for building effective agents. More:aka.ms/s/de

## Claude Desktop Quick Installation
Remote MCP endpoint (confidence: high). Install path detected from listing signals. Add as a URL/SSE server in your client:

```json
"mcpServers": {
  "microsoft-sentinel-data-exploration": {
    "url": "https://sentinel.microsoft.com/mcp/data-exploration"
  }
}
```

## Documentation

## What Microsoft Sentinel Data Exploration MCP server does

Microsoft Sentinel Data Exploration MCP server helps an MCP-compatible agent locate relevant tables in Microsoft Sentinel's data lake and retrieve security data from them. The collection is intended for agents that need to turn natural-language investigation requests into data exploration steps.

The server is suited to investigations where the agent must identify an appropriate source before analyzing events. Documented examples include password-spray hunting, impossible-travel checks, multi-factor authentication failure analysis, and detecting dormant accounts that have recently become active.

## How it works

Microsoft Sentinel Data Exploration MCP server is provided as a remote MCP service at:

`https://sentinel.microsoft.com/mcp/data-exploration`

An MCP-capable IDE, agent, or other tool connects to that endpoint. The agent can describe the information it needs in natural language, search for relevant Sentinel tables, and request data from the selected sources. The README identifies OAuth 2.0 as the authentication method.

The collection can support workflows that combine data retrieval with agent-side reasoning. For example, an agent may find sign-in data, group attempts by user and IP address, and identify patterns associated with password spraying. Other documented workflows include correlating sign-ins by user, comparing locations and time gaps, examining MFA failures across users or IPs, and building timelines for accounts that resume activity after a long inactive period.

## Setup and configuration

Use the remote endpoint rather than configuring a local server process. The connection requires an MCP-compatible client and OAuth 2.0 authentication. The repository provides an installation link for VS Code and VS Code Insiders, with the endpoint preconfigured for the Microsoft Sentinel data exploration service.

Authentication and client setup may therefore depend on the MCP client being used.

## Tools and capabilities

Microsoft Sentinel Data Exploration MCP server provides a data exploration collection with capabilities to:

- Search Microsoft Sentinel data lake tables using natural language.
- Retrieve data from relevant Sentinel tables.
- Support agent workflows for sign-in, MFA, and account-activity investigations.
- Help agents assemble data for password-spray and impossible-travel analysis.
- Provide inputs for longer-range anomaly and activity-pattern reviews.

## Limitations and notes

The material confirms access to Microsoft Sentinel's data lake, but it does not specify table coverage, query language, result limits, retention behavior, rate limits, or required Sentinel permissions. It also does not document the exact OAuth consent flow or provide sample requests and responses. Validate those details in the target MCP client and Sentinel environment before designing a production workflow.

_Full upstream README: https://allmcps.com/mcp/microsoft-sentinel-data-exploration/readme_