get_current_user

Get the current authenticated user (id, email, username).

SERVERComplianceCow MCP Server SOURCEcompliancecow/cow-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/compliancecow-cow-mcp/get-current-user.md

WHAT IT DOES

What get_current_user does on ComplianceCow MCP Server

AI agents call get_current_user to retrieve information from ComplianceCow MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_current_user is rated Low

This tool retrieves user information without modifying, deleting, or executing actions. It is a simple identity lookup with no side effects. Severity is low because the data returned (id, email, username) is typically non-sensitive user metadata already known to the authenticated session.

From the tool's definition Tool name 'get_current_user' and description 'Get the current authenticated user (id, email, username)' indicate a read-only query of user identity metadata.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_current_user safely

PolicyLayer is an MCP gateway: it sits between your AI agents and ComplianceCow MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_current_user, this is the rule to start with:

get_current_user Allowed

get_current_user is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_current_user": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect ComplianceCow MCP Server, apply this rule, and every get_current_user call is checked against it from then on.

FAQ

Questions about get_current_user

What does the get_current_user tool do? +

Get the current authenticated user (id, email, username). It is categorised as a Read tool in the ComplianceCow MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_current_user? +

Register the ComplianceCow MCP Server MCP server in PolicyLayer and add a rule for get_current_user: 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 ComplianceCow MCP Server. Nothing to install.

What risk level is get_current_user? +

get_current_user is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_current_user? +

Yes. Add a rate_limit block to the get_current_user 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.

How do I block get_current_user completely? +

Set action: deny in the PolicyLayer policy for get_current_user. 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.

What MCP server provides get_current_user? +

get_current_user is provided by the ComplianceCow MCP Server MCP server (compliancecow/cow-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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