Connect
Optimize
Secure
Sophos Central MCP Server
for AI Agents
Production-ready Sophos Central MCP server with 47 extensible actions — plus built-in authentication, security, and optimized execution.
Sophos Central MCP Server
Built by 
StackOne
StackOne 
Coverage
47 Agent Actions
Create, read, update, and delete across Sophos Central — and extend your agent's capabilities with custom actions.
Authentication
Agent Tool Authentication
Per-user OAuth in one call. Your Sophos Central MCP server gets session-scoped tokens with zero credentials stored on your infra.
Agent Auth →
Security
Agent Protection
Every Sophos Central tool response scanned for prompt injection in milliseconds — 88.7% accuracy, all running on CPU.
Prompt Injection Defense →
Performance
Max Agent Context. Min Cost.
Free up to 96% of your agent's context window to enhance reasoning and reduce cost, on every Sophos Central call.
Tools Discovery →What is the Sophos Central MCP Server?
A Sophos Central MCP server lets AI agents read and write Sophos Central data through the Model Context Protocol — Anthropic's open standard for connecting LLMs to external tools. StackOne's Sophos Central MCP server ships with 47 pre-built actions, fully extensible via the Connector Builder — plus managed authentication, prompt injection defense, and optimized agent context. Connect it from MCP clients like Claude Desktop, Cursor, and VS Code, or from agent frameworks like OpenAI Agents SDK, LangChain, and Vercel AI SDK.
All Sophos Central MCP Tools and Actions
Every action from Sophos Central's API, ready for your agent. Create, read, update, and delete — scoped to exactly what you need.
Admins
- Create Admin
Promote an existing user to tenant admin with role assignments
- List Admins
Retrieve a paginated list of tenant administrators from Sophos Central
- Get Admin
Retrieve details of a specific tenant administrator by ID
- Delete Admin
Remove an admin (demote user back to regular user)
Alerts
- List Alerts
Retrieve a paginated list of alerts from Sophos Central
- Get Alert
Retrieve details of a specific alert by ID
- Search Alerts
Search alerts using POST body for advanced filtering
Endpoint Groups
- Create Endpoint Group
Create a new endpoint group
- List Endpoint Groups
Retrieve a paginated list of endpoint groups
- Get Endpoint Group
Retrieve details of a specific endpoint group by ID
- Update Endpoint Group
Update an endpoint group's name or description
- Delete Endpoint Group
Delete an endpoint group (endpoints are not deleted)
Endpoints
- List Endpoints
Retrieve a paginated list of endpoint devices from Sophos Central
- Get Endpoint
Retrieve details of a specific endpoint device by ID
- Delete Endpoint
Delete an endpoint device from Sophos Central
Policys
- Create Policy
Create a new security policy
- Get Policy
Retrieve details of a specific policy by ID
- Update Policy
Update an existing policy's settings, assignments, or metadata
- Delete Policy
Delete a security policy
Roles
- List Roles
Retrieve all tenant roles from Sophos Central
- Get Role
Retrieve details of a specific role by ID
User Groups
- Create User Group
Create a new user group in the Sophos Central directory
- List User Groups
Retrieve a paginated list of user groups from Sophos Central
- Get User Group
Retrieve details of a specific user group by ID
- Update User Group
Update an existing user group's details
- Delete User Group
Delete a user group from the Sophos Central directory
Users
- Create User
Create a new user in the Sophos Central directory
- List Users
Retrieve a paginated list of directory users from Sophos Central
- Get User
Retrieve details of a specific directory user by ID
- Update User
Update an existing directory user's details
- Delete User
Delete a user from the Sophos Central directory
Other (16)
- Add Endpoints To Group
Add one or more endpoints to an endpoint group
- Add Users To Group
Add one or more users to a user group
- Add User To Groups
Add a user to one or more user groups
- List Endpoints In Group
Retrieve all endpoints belonging to a specific endpoint group
- Get Endpoint Isolation Status
Get network isolation status for a specific endpoint
- List Policies
Retrieve all security policies configured for the tenant
- List Permission Sets
Retrieve all available permission sets
- List Users In Group
Retrieve all users belonging to a specific user group
- List Groups Of User
Retrieve all user groups that a specific user belongs to
- Remove Endpoints From Group
Remove one or more endpoints from an endpoint group
- Remove Users From Group
Remove one or more users from a user group
- Remove User From Groups
Remove a user from one or more user groups
- Assign Role To Admin
Assign a role of principal type "user" to a tenant admin (overrides any existing assignment)
- Revoke Role From Admin
Revoke a role assignment from an admin
- Act On Alert
Perform an action on a specific alert
- Trigger Update Check
Force an endpoint to check for agent updates
Set Up Your Sophos Central MCP Server in Minutes
One endpoint. Any framework. Your agent is talking to Sophos Central in under 10 lines of code.
MCP Clients
Agent Frameworks
JSON{
"mcpServers": {
"stackone": {
"command": "npx",
"args": [
"-y",
"mcp-remote@latest",
"https://api.stackone.com/mcp?x-account-id=<account_id>",
"--header",
"Authorization: Basic <YOUR_BASE64_TOKEN>"
]
}
}
}Sophos Central MCP Server Resources
MCP Code Mode: Keeping Tool Responses Out of Agent Context
Anthropic's code_execution processes data already in context. Custom MCP code mode keeps raw tool responses in a sandbox. 14K tokens vs 500.
11 min
Comparing BM25, TF-IDF, and Hybrid Search for MCP Tool Discovery
Benchmarking BM25, TF-IDF, and hybrid search for MCP tool discovery across 916 tools. The 80/20 TF-IDF/BM25 hybrid hits 21% Top-1 accuracy in under 1ms.
10 min
Indirect Prompt Injection Defense for MCP Tools: A Technical Guide
MCP tools that read emails, CRM records, and tickets are indirect prompt injection vectors. Here's how we built a two-tier defense that scans tool results in ~11ms.
12 min
Sophos Central MCP Server FAQ
Sophos Central MCP server vs direct API integration — what's the difference?
A Sophos Central MCP server and direct API integration serve different use cases. Direct API integration is for software-to-software — backend code calling Sophos Central. A Sophos Central MCP server is for AI agents — MCP clients like Claude and Cursor, plus framework agents built with OpenAI, LangChain, or Vercel AI — discovering and calling Sophos Central at runtime. StackOne provides both.
How does Sophos Central authentication work for AI agents?
Sophos Central authentication for AI agents works through a StackOne Connect Session. Create one via the dashboard or the SDK — you get an auth link and ready-to-paste config for Claude Desktop, Cursor, and other MCP clients. Your user authenticates their own Sophos Central account; StackOne handles token exchange, storage, and refresh. Credentials never reach the LLM, and each user is isolated via
origin_owner_id.Are Sophos Central MCP tools vulnerable to prompt injection?
Yes — Sophos Central MCP tools can be vulnerable to indirect prompt injection. Any tool that reads user-written content — documents, messages, tickets, records, or free-text fields — is a potential vector. StackOne Defender scans every tool response before it enters the agent's context — regex patterns in ~1ms, then a MiniLM classifier in ~4ms. 88.7% accuracy, CPU-only.
What is the context bloat of a Sophos Central agent and how do I avoid it?
Context bloat happens when Sophos Central tool schemas and API responses eat your Sophos Central agent's memory, preventing it from reasoning effectively. A single Sophos Central query can return a massive JSON response, and connecting multiple tools compounds the problem. Tools Discovery and Code Mode reduce context bloat — loading only relevant tools per query and keeping raw responses out of the agent's context.
Can I limit which actions my Sophos Central agent can access?
Yes — you can limit which actions your Sophos Central agent can access directly from the StackOne dashboard. Toggle actions on or off, or restrict them to specific accounts, with no code changes to your agent. Session tokens can be scoped to exact actions so if one leaks, exposure stays contained.
Can I create custom agent actions for my Sophos Central MCP server?
Yes — you can create custom agent actions for your Sophos Central MCP server using Connector Builder. It's an integration agent your coding assistant (Claude Code, Cursor, or Copilot) can invoke to research Sophos Central's API, generate production-ready connector YAML, test against the live API, and validate before you ship.
When should I NOT use a Sophos Central MCP server?
Skip a Sophos Central MCP server if your integration is purely software-to-software — direct Sophos Central API integration is simpler when no AI agent is involved. For deterministic, compliance-critical operations (financial transactions, regulatory reporting), direct API gives you predictable behavior without agent-driven decision-making. MCP shines when AI agents need to dynamically discover and call Sophos Central actions at runtime.
What AI frameworks and AI clients does the StackOne Sophos Central MCP server support?
The StackOne Sophos Central MCP server supports both. MCP clients (paste-and-go apps): Claude Desktop, Claude Code, Cursor, VS Code, Goose. Agent frameworks (code SDKs you build with): OpenAI Agents SDK, Anthropic, Vercel AI, Google ADK, CrewAI, Pydantic AI, LangChain, LangGraph, Azure AI Foundry.
Put your AI agents to work
All the tools you need to build and scale AI agent integrations, with best-in-class connectivity, execution, and security.