Pobiera pełną treść konkretnego maila na podstawie jego UID.
AI agents call get_email_body to retrieve information from AGH Mail MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only data retrieval operation on existing emails. It fetches email content without modifying, deleting, or executing any operations. No side effects or irreversible actions are possible. Blast radius is minimal—worst case is unauthorized email access, which is a confidentiality concern but not a direct operational risk like execute or destructive actions would pose.
From the tool's definition Tool name 'get_email_body' retrieves full email content by UID. Description in Polish states 'Pobiera pełną treść konkretnego maila na podstawie jego UID' (Retrieves full content of a specific email based on its UID).
Attacks that exploit this kind of access
Pobiera pełną treść konkretnego maila na podstawie jego UID. It is categorised as a Read tool in the AGH Mail MCP Server MCP Server, which means it retrieves data without modifying state.
Register the AGH Mail MCP Server MCP server in PolicyLayer and add a rule for get_email_body: 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 AGH Mail MCP Server. Nothing to install.
get_email_body 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 get_email_body 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 get_email_body. 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.
get_email_body is provided by the AGH Mail MCP Server MCP server (nikodem5/agh-mcp). 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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