Get your user information (name, email, subscription status, etc.)
AI agents call me to retrieve information from Saffron MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves user profile information without creating, modifying, deleting, or executing any operations. It is a straightforward read-only operation that fetches existing data. The blast radius of misuse is limited to information disclosure of the authenticated user's own data.
From the tool's definition Tool name 'me' and description 'Get your user information (name, email, subscription status, etc.)' indicate data retrieval with no side effects or modifications.
Attacks that exploit this kind of access
Get your user information (name, email, subscription status, etc.). It is categorised as a Read tool in the Saffron MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Saffron MCP Server MCP server in PolicyLayer and add a rule for me: 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 Saffron MCP Server. Nothing to install.
me 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 me 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 me. 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.
me is provided by the Saffron MCP Server MCP server (tvh/saffron-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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