SentinelOne Purple MCP Tools & API Patterns

Overview

SentinelOne provides the Purple MCP server for AI tool integration with the Singularity XDR platform. The MCP server is a Python package installed via uvx from GitHub. It exposes 23 tools covering Purple AI, alerts, vulnerabilities, misconfigurations, asset inventory, and PowerQuery threat hunting. All tools are read-only -- they support investigation and reporting but cannot modify, remediate, or take action on any resources.

The Purple MCP server has a dual API architecture:

GraphQL API - Used for Purple AI, alerts, vulnerabilities, and misconfigurations
REST API - Used for asset inventory

Connection & Authentication

Service User Token

Authentication requires a Service User token from the SentinelOne Management Console:

Navigate to Policy & Settings > User Management > Service Users
Create a Service User with appropriate Account or Site scope
Generate an API token

CRITICAL: The token must be Account or Site level. Global-level tokens are rejected by the Purple MCP server and will return authentication errors.

Environment Variables:

Variable	Description
`PURPLEMCP_CONSOLE_TOKEN` / `SENTINELONE_TOKEN`	Service User API token
`PURPLEMCP_CONSOLE_BASE_URL` / `SENTINELONE_BASE_URL`	Console URL (e.g., `https://your-console.sentinelone.net`)

export SENTINELONE_TOKEN="your-service-user-token"
export SENTINELONE_BASE_URL="https://your-console.sentinelone.net"

Transport Modes

The Purple MCP server supports three transport modes:

Mode	Flag	Description	Use Case
stdio	`--mode stdio`	Standard input/output	Claude Desktop, local usage (recommended)
SSE	`--mode sse`	Server-Sent Events over HTTP	Remote/shared access
Streamable HTTP	`--mode streamable-http`	HTTP with streaming	Production deployments

Claude Desktop Configuration

{
  "mcpServers": {
    "sentinelone": {
      "command": "uvx",
      "args": [
        "--from", "git+https://github.com/Sentinel-One/purple-mcp.git",
        "purple-mcp",
        "--mode", "stdio"
      ],
      "env": {
        "PURPLEMCP_CONSOLE_TOKEN": "YOUR_SERVICE_USER_TOKEN",
        "PURPLEMCP_CONSOLE_BASE_URL": "https://your-console.sentinelone.net"
      }
    }
  }
}

Installation Requirements

The Purple MCP server requires Python and uv/uvx:

# Install uv (Python package manager)
curl -LsSf https://astral.sh/uv/install.sh | sh

# Verify installation
uvx --version

# Test the MCP server
uvx --from git+https://github.com/Sentinel-One/purple-mcp.git purple-mcp --help

Note: This is a Python package, not Node.js. Use uvx, not npx.

Complete MCP Tool Reference

Purple AI Tools

Tool	Description	Parameters
`purple_ai`	Natural language cybersecurity assistant for threat investigation and PowerQuery generation	`query` (required) - natural language question or investigation prompt

Alert Tools (GraphQL)

Tool	Description	Parameters
`get_alert`	Get a single alert by ID	`alertId` (required)
`list_alerts`	List alerts with filters	`severity`, `status`, `viewType`, `limit`, `cursor`, `sortBy`, `sortOrder`
`search_alerts`	Search alerts with GraphQL filters	`filters` (fieldId/filterType/values), `limit`, `cursor`
`get_alert_notes`	Get notes/comments on an alert	`alertId` (required)
`get_alert_history`	Get timeline of changes for an alert	`alertId` (required)

Vulnerability Tools (GraphQL)

Tool	Description	Parameters
`get_vulnerability`	Get a single vulnerability by ID	`vulnerabilityId` (required)
`list_vulnerabilities`	List vulnerabilities with filters	`severity`, `status`, `limit`, `cursor`, `sortBy`, `sortOrder`
`search_vulnerabilities`	Search vulnerabilities with GraphQL filters	`filters` (fieldId/filterType/values), `limit`, `cursor`
`get_vulnerability_notes`	Get notes on a vulnerability	`vulnerabilityId` (required)
`get_vulnerability_history`	Get timeline of changes for a vulnerability	`vulnerabilityId` (required)

Misconfiguration Tools (GraphQL)

Tool	Description	Parameters
`get_misconfiguration`	Get a single misconfiguration by ID	`misconfigurationId` (required)
`list_misconfigurations`	List misconfigurations with filters	`severity`, `status`, `viewType`, `limit`, `cursor`, `sortBy`, `sortOrder`
`search_misconfigurations`	Search misconfigurations with GraphQL filters	`filters` (fieldId/filterType/values), `limit`, `cursor`
`get_misconfiguration_notes`	Get notes on a misconfiguration	`misconfigurationId` (required)
`get_misconfiguration_history`	Get timeline of changes for a misconfiguration	`misconfigurationId` (required)

Inventory Tools (REST)

Tool	Description	Parameters
`get_inventory_item`	Get a single inventory item by ID	`itemId` (required)
`list_inventory_items`	List inventory items with filters	`surface`, `limit`, `offset`, `sortBy`, `sortOrder`
`search_inventory_items`	Search inventory with REST filters	`filters`, `surface`, `limit`, `offset`

PowerQuery / Data Lake Tools

Tool	Description	Parameters
`powerquery`	Execute a PowerQuery against the Singularity Data Lake	`query` (required), `fromDate`, `toDate`
`get_timestamp_range`	Get the available time range for PowerQuery data	None
`iso_to_unix_timestamp`	Convert an ISO 8601 timestamp to Unix epoch milliseconds	`timestamp` (required)

Dual API Architecture

GraphQL API (Alerts, Vulnerabilities, Misconfigurations, Purple AI)

The GraphQL API uses a filter-based query model:

Filter Structure:

{
  "fieldId": "severity",
  "filterType": "EQUALS",
  "values": ["CRITICAL"]
}

Filter Types:

Filter Type	Description	Example
`EQUALS`	Exact match	`{"fieldId": "severity", "filterType": "EQUALS", "values": ["CRITICAL"]}`
`CONTAINS`	Substring match	`{"fieldId": "name", "filterType": "CONTAINS", "values": ["ransomware"]}`
`IN`	Match any in list	`{"fieldId": "status", "filterType": "IN", "values": ["NEW", "IN_PROGRESS"]}`
`NOT_EQUALS`	Negation	`{"fieldId": "status", "filterType": "NOT_EQUALS", "values": ["RESOLVED"]}`

Pagination: Cursor-based. Use the cursor value from the response to fetch the next page.

Sorting:

Parameter	Values
`sortBy`	Varies by resource (e.g., `severity`, `detectedAt`, `status`)
`sortOrder`	`ASC`, `DESC`

REST API (Inventory)

The REST API uses offset-based pagination with filter parameters:

Filter Types:

Type	Description	Example
Exact match	Direct value comparison	`surface=ENDPOINT`
Contains	Substring matching	`name__contains=server`
Range	Numeric/date ranges	`lastSeen__gte=2026-01-01`
ID list	Match multiple IDs	`ids=id1,id2,id3`
Negation	Exclude matches	`status__ne=INACTIVE`

Pagination:

Parameter	Description	Default
`limit`	Results per page	50
`offset`	Skip N results	0

PowerQuery Language

IMPORTANT: PowerQuery is SentinelOne's Scalyr-based pipeline query language. It is NOT Splunk SPL, SQL, KQL, or Elasticsearch Query DSL.

PowerQuery uses a pipeline syntax with filters and aggregations:

EventType = "Process Creation" AND TgtProcName = "powershell.exe"
| columns SrcProcName, TgtProcName, TgtProcCmdLine, EndpointName
| limit 100

Best practice: Use t

SentinelOne API Patterns

Como adicionar

Cole no README do seu repo

Skills relacionadas

pdf

pptx

docx

canvas-design

Receba novas skills de Documentos toda segunda