This record as markdown: /tools/andyleimc-source-tencent-ad-mcp/material-async-tasks-get.md
What material_async_tasks_get does on Tencent Ad MCP Server
AI agents call material_async_tasks_get to retrieve information from Tencent Ad MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why material_async_tasks_get is rated Low
This tool retrieves the status or results of asynchronous tasks in the Tencent Ads system. It queries existing data without modifying, deleting, or executing operations. The blast radius of misuse is minimal—an AI agent could only retrieve task information already associated with the account, posing low risk.
From the tool's definition Tool name 'material_async_tasks_get' and description '获取异步任务' (get async tasks) indicate a retrieval operation.
Attacks that exploit this kind of access
The rule that runs material_async_tasks_get 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 material_async_tasks_get, this is the rule to start with:
material_async_tasks_get is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Tencent Ad MCP Server, apply this rule, and every material_async_tasks_get call is checked against it from then on.
Questions about material_async_tasks_get
获取异步任务. It is categorised as a Read tool in the Tencent Ad MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Tencent Ad MCP Server MCP server in PolicyLayer and add a rule for material_async_tasks_get: 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.
material_async_tasks_get is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the material_async_tasks_get 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 material_async_tasks_get. 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.
material_async_tasks_get 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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