Delete a TDX knowledge base article
AI agents call tdx-kb-delete to permanently remove resources in TDX MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Deletion of knowledge base articles is an irreversible operation that destroys data and cannot be undone. This matches the Destructive category definition: 'irreversibly deletes or overwrites data, or actions that cannot be undone.' The blast radius is significant as accidentally deleting critical knowledge articles could impact IT service documentation and organizational knowledge management.
From the tool's definition Tool name and description explicitly state 'Delete a TDX knowledge base article' — irreversibly removes data from the knowledge base without reversal.
Attacks that exploit this kind of access
Delete a TDX knowledge base article. It is categorised as a Destructive tool in the TDX MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the TDX MCP Server MCP server in PolicyLayer and add a rule for tdx-kb-delete: 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 TDX MCP Server. Nothing to install.
tdx-kb-delete 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 tdx-kb-delete 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 tdx-kb-delete. 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.
tdx-kb-delete is provided by the TDX MCP Server MCP server (umzcio/teamdynamix-mcp-connector). 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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