Returns the current security posture: key validity, last anchor refresh,
AI agents call carapace_status to retrieve information from Carapace MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a query/status check operation that retrieves security metadata without side effects. It fits the Read category as it gathers information about system state for monitoring and verification purposes.
From the tool's definition Tool name 'carapace_status' and description indicate it 'Returns the current security posture' by querying state information (key validity, anchor refresh timestamps). No modification, execution, or deletion occurs.
Attacks that exploit this kind of access
Returns the current security posture: key validity, last anchor refresh,. It is categorised as a Read tool in the Carapace MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Carapace MCP Server MCP server in PolicyLayer and add a rule for carapace_status: 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 Carapace MCP Server. Nothing to install.
carapace_status 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 carapace_status 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 carapace_status. 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.
carapace_status is provided by the Carapace MCP Server MCP server (jdesl55/carapace-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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