タスク一覧を取得する。フィルタ条件を指定可能。
AI agents call list_tasks to retrieve information from Task 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 and queries existing task data without side effects. It matches the Read category pattern of fetching/listing information. The filtering capability does not elevate it beyond Read since it only controls what data is returned, not whether data is modified or operations are executed.
From the tool's definition Tool name 'list_tasks' and description indicating retrieval of task lists with optional filtering ('タスク一覧を取得する。フィルタ条件を指定可能' translates to 'Get a list of tasks. Filter conditions can be specified'). No modification, deletion, or execution capability.
Attacks that exploit this kind of access
タスク一覧を取得する。フィルタ条件を指定可能。. It is categorised as a Read tool in the Task MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Task MCP Server MCP server in PolicyLayer and add a rule for list_tasks: 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 Task MCP Server. Nothing to install.
list_tasks 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 list_tasks 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 list_tasks. 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.
list_tasks is provided by the Task MCP Server MCP server (m-higuchi/mcp-sample). 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.
Teams ship this data inside their own products. See what a licence covers →