This record as markdown: /tools/creativelead-unclick/datetime-week-number.md
What datetime_week_number does on UnClick
AI agents call datetime_week_number to retrieve information from UnClick without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
date | string | — |
Parameters from the server's own tool schema.
Why datetime_week_number is rated Low
This tool retrieves calculated calendar metadata (ISO week number) from a provided date input. It has no side effects, does not modify any data, does not execute commands, and does not involve financial transactions. It is a straightforward read operation that returns information without changing any state.
From the tool's definition Tool description states 'Get the ISO week number for a date.' This is a pure data retrieval operation that queries calendar information based on an input date parameter. No modification, deletion, or execution of external operations occurs.
Attacks that exploit this kind of access
The rule that runs datetime_week_number safely
PolicyLayer is an MCP gateway: it sits between your AI agents and UnClick, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For datetime_week_number, this is the rule to start with:
datetime_week_number 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 UnClick, apply this rule, and every datetime_week_number call is checked against it from then on.
Questions about datetime_week_number
Get the ISO week number for a date. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
datetime_week_number accepts 1 parameter: date. The full parameter table on this page comes from the server's own tool schema.
Register the UnClick MCP server in PolicyLayer and add a rule for datetime_week_number: 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 UnClick. Nothing to install.
datetime_week_number 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 datetime_week_number 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 datetime_week_number. 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.
datetime_week_number is provided by the UnClick MCP server (creativelead/unclick). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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