custom_audiences_delete
删除自定义人群 (Delete custom audience)
This record as markdown: /tools/andyleimc-source-tencent-ad-mcp/custom-audiences-delete.md
What custom_audiences_delete does on Tencent Ad MCP Server
AI agents call custom_audiences_delete to permanently remove resources in Tencent Ad MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why custom_audiences_delete is rated Critical
This tool permanently deletes custom audience data, which cannot be undone. Deletion of audience segments is an irreversible action that could disrupt marketing campaigns and result in loss of valuable customer segmentation data. This is a destructive operation with potentially significant business impact if misused by an AI agent.
From the tool's definition Tool name is 'custom_audiences_delete' and description states '删除自定义人群' (Delete custom audience). The verb 'delete' combined with 'audiences' indicates irreversible removal of audience segments.
Attacks that exploit this kind of access
The rule that runs custom_audiences_delete safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Tencent Ad MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For custom_audiences_delete, this is the rule to start with:
custom_audiences_delete is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Tencent Ad MCP Server, apply this rule, and every custom_audiences_delete call is checked against it from then on.
Questions about custom_audiences_delete
删除自定义人群 (Delete custom audience). It is categorised as a Destructive tool in the Tencent Ad MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Tencent Ad MCP Server MCP server in PolicyLayer and add a rule for custom_audiences_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 Tencent Ad MCP Server. Nothing to install.
custom_audiences_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 custom_audiences_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 custom_audiences_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.
custom_audiences_delete is provided by the Tencent Ad MCP Server MCP server (andyleimc-source/tencent-ad-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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