Get full details and content of a specific email by ID
AI agents call get_email_details to retrieve information from Gmail 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 and queries email content by ID. It performs a read operation that returns information without altering, deleting, or executing actions. The Gmail MCP server explicitly states a 'safety-first design' that prevents accidental sends, and this tool is clearly a read-only retrieval function. No financial transactions, destructive actions, or code execution are involved.
From the tool's definition Tool name 'get_email_details' and description 'Get full details and content of a specific email by ID' indicates retrieval of existing data without modification, deletion, or side effects.
Attacks that exploit this kind of access
Get full details and content of a specific email by ID. It is categorised as a Read tool in the Gmail MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Gmail MCP Server MCP server in PolicyLayer and add a rule for get_email_details: 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 Gmail MCP Server. Nothing to install.
get_email_details 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_details 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_details. 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_details is provided by the Gmail MCP Server MCP server (javiezpeleta/gmail-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.
Teams ship this data inside their own products. See what a licence covers →