Supprime une relation ArchiMate du modèle.
AI agents call delete_relationship to permanently remove resources in Mcp Archimate — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
The tool deletes relationships from enterprise architecture models, which is an irreversible operation. Once a relationship is deleted, it cannot be recovered without external backup/undo mechanisms. This is a destructive action affecting model integrity.
From the tool's definition delete_relationship - tool name explicitly contains 'delete' and description states 'Supprime une relation' (deletes a relationship). This irreversibly removes data from the ArchiMate model.
Attacks that exploit this kind of access
Supprime une relation ArchiMate du modèle. It is categorised as a Destructive tool in the Mcp Archimate MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Mcp Archimate MCP server in PolicyLayer and add a rule for delete_relationship: 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 Mcp Archimate. Nothing to install.
delete_relationship 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_relationship 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_relationship. 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_relationship is provided by the Mcp Archimate MCP server (lacrif/mcp-archimate). 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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