Delete a MISP object from an event. Destructive: requires confirm:true (or MISP_ALLOW_DESTRUCTIVE=true); hard delete also requires confirmHard:true.
AI agents call misp_delete_object to permanently remove resources in Misp — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool permanently removes objects from MISP events, which is an irreversible deletion operation. The description explicitly labels it 'Destructive' and requires confirmation flags, indicating awareness of the irreversible nature. Even soft deletes remove data that may be needed for threat intelligence continuity.
From the tool's definition Delete a MISP object from an event. Destructive: requires confirm:true (or MISP_ALLOW_DESTRUCTIVE=true); hard delete also requires confirmHard:true.
Attacks that exploit this kind of access
Delete a MISP object from an event. Destructive: requires confirm:true (or MISP_ALLOW_DESTRUCTIVE=true); hard delete also requires confirmHard:true. It is categorised as a Destructive tool in the Misp MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Misp MCP server in PolicyLayer and add a rule for misp_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 Misp. Nothing to install.
misp_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 misp_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 misp_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.
misp_delete_object is provided by the Misp MCP server (solomonneas/misp-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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