检查异步任务状态
AI agents call check_task_status to retrieve information from Claude Code Multi-Process MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves information about the state of background tasks without creating, modifying, deleting, executing, or committing financial operations. It is a pure read operation that observes task progress, making it the lowest risk category.
From the tool's definition Tool name is 'check_task_status' and description translates to 'Check asynchronous task status'. The verb 'check' and 'status' indicate read-only querying of task state with no modifications or side effects.
Attacks that exploit this kind of access
检查异步任务状态. It is categorised as a Read tool in the Claude Code Multi-Process MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Claude Code Multi-Process MCP Server MCP server in PolicyLayer and add a rule for check_task_status: 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 Claude Code Multi-Process MCP Server. Nothing to install.
check_task_status 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 check_task_status 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 check_task_status. 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.
check_task_status is provided by the Claude Code Multi-Process MCP Server MCP server (l-x-c/cc-multi-process-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
check_task_status is one line of Claude Code Multi-Process MCP Server's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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