AI agents call entire_session_current to retrieve information from Entire without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and displays information about the current active session without creating, modifying, deleting, or executing any operations. It is a pure read operation that retrieves state information.
From the tool's definition Tool name 'entire_session_current' and description 'Show the active session for the current worktree' indicate data retrieval with no modification or side effects.
Attacks that exploit this kind of access
Show the active session for the current worktree. Uses \. It is categorised as a Read tool in the Entire MCP Server, which means it retrieves data without modifying state.
Register the Entire MCP server in PolicyLayer and add a rule for entire_session_current: 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 Entire. Nothing to install.
entire_session_current 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 entire_session_current 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 entire_session_current. 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.
entire_session_current is provided by the Entire MCP server (jurislm/entire-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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