Delete an object from storage.
AI agents call delete_object to permanently remove resources in Yamcs MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool performs a Destructive action—it removes data from storage that cannot be recovered. While the severity is high rather than critical (depends on what objects are stored, but mission control systems typically hold important telemetry and command data), the operation is fundamentally irreversible.
From the tool's definition Tool name 'delete_object' combined with description 'Delete an object from storage' explicitly indicates irreversible deletion of data.
Attacks that exploit this kind of access
Delete an object from storage. It is categorised as a Destructive tool in the Yamcs MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Yamcs MCP Server MCP server in PolicyLayer and add a rule for delete_object: 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 Yamcs MCP Server. Nothing to install.
delete_object is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the delete_object 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 delete_object. 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.
delete_object is provided by the Yamcs MCP Server MCP server (paulmramirez/yamcs-mcp-server). 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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