Delete a contact address
AI agents call delete_contact_address to permanently remove resources in Sevdesk — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Deleting a contact address is a destructive operation that cannot be undone. The action permanently removes data from the sevdesk accounting system. While not directly impacting financial transactions, it affects critical business contact information and meets the definition of 'irreversibly deletes or overwrites data'.
From the tool's definition Tool name is 'delete_contact_address' with description 'Delete a contact address'. The verb 'delete' combined with the action of removing address records indicates irreversible data deletion.
Attacks that exploit this kind of access
Delete a contact address. It is categorised as a Destructive tool in the Sevdesk MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Sevdesk MCP server in PolicyLayer and add a rule for delete_contact_address: 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 Sevdesk. Nothing to install.
delete_contact_address 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_contact_address 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_contact_address. 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_contact_address is provided by the Sevdesk MCP server (codestra/sevdesk-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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