AI agents call karea_recap to retrieve information from Karea without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool fetches and displays recent activity information, which is a non-destructive retrieval operation. It has no side effects, does not modify data, execute commands, or move resources. The blast radius of misuse is minimal—an agent retrieving activity history cannot cause harm.
From the tool's definition Tool name 'karea_recap' and description 'Get a recap of recent activity' indicate a read-only operation that retrieves/queries historical data without modification or execution.
Attacks that exploit this kind of access
Get a recap of recent activity. It is categorised as a Read tool in the Karea MCP Server, which means it retrieves data without modifying state.
Register the Karea MCP server in PolicyLayer and add a rule for karea_recap: 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 Karea. Nothing to install.
karea_recap 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 karea_recap 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 karea_recap. 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.
karea_recap is provided by the Karea MCP server (starecz/karea-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.
Teams ship this data inside their own products. See what a licence covers →