AI agents call tasks_of_today to retrieve information from Tick without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves task data for a specific day without creating, modifying, deleting, or executing any actions. It is a passive read operation with minimal blast radius if misused—an AI agent would at worst retrieve tasks it shouldn't see, but cannot damage or alter any data.
From the tool's definition Tool name 'tasks_of_today' and description 'Return active tasks scheduled for a given local day' indicate a query/retrieval operation with no side effects. The verb 'Return' confirms data retrieval only.
Attacks that exploit this kind of access
Return active tasks scheduled for a given local day. It is categorised as a Read tool in the Tick MCP Server, which means it retrieves data without modifying state.
Register the Tick MCP server in PolicyLayer and add a rule for tasks_of_today: 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 Tick. Nothing to install.
tasks_of_today 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 tasks_of_today 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 tasks_of_today. 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.
tasks_of_today is provided by the Tick MCP server (kpihx/tick-mcp). 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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