Load the caller's stored PlugLayer user context memory. Use this at the start of a session when prior project/app/domain preferences may matter.
AI agents call get_user_context to retrieve information from PlugLayer 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 stored user preferences and context data (project/app/domain information) without creating, modifying, executing code, deleting, or moving money. It is a read-only operation that informs subsequent decisions but causes no side effects on infrastructure or data state.
From the tool's definition Tool name and description indicate it 'Load[s] the caller's stored PlugLayer user context memory' — a retrieval operation with no modification or execution side effects.
Attacks that exploit this kind of access
Load the caller's stored PlugLayer user context memory. Use this at the start of a session when prior project/app/domain preferences may matter. It is categorised as a Read tool in the PlugLayer MCP Server MCP Server, which means it retrieves data without modifying state.
Register the PlugLayer MCP Server MCP server in PolicyLayer and add a rule for get_user_context: 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 PlugLayer MCP Server. Nothing to install.
get_user_context 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_user_context 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_user_context. 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_user_context is provided by the PlugLayer MCP Server MCP server (pluglayer/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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