Get the authenticated user's Microsoft 365 profile.
AI agents call ms365_get_profile to retrieve information from Microsoft 365 MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves profile information for the authenticated user only. It performs a read-only query against the Microsoft Graph API to fetch profile data. There is no data creation, modification, deletion, code execution, or financial impact. The blast radius is minimal—an agent calling this tool would only retrieve already-accessible profile metadata.
From the tool's definition Tool name 'ms365_get_profile' and description 'Get the authenticated user's Microsoft 365 profile' indicate a data retrieval operation with no modification or side effects.
Attacks that exploit this kind of access
Get the authenticated user's Microsoft 365 profile. It is categorised as a Read tool in the Microsoft 365 MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Microsoft 365 MCP Server MCP server in PolicyLayer and add a rule for ms365_get_profile: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Microsoft 365 MCP Server. Nothing to install.
ms365_get_profile is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the ms365_get_profile rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for ms365_get_profile. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
ms365_get_profile is provided by the Microsoft 365 MCP Server MCP server (ronaldzuniga/ms365-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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