vatcomply_rates
Get EU VAT rates (standard, reduced, super-reduced) per country.
This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/vatcomply-rates.md
What vatcomply_rates does on UnClick
AI agents call vatcomply_rates 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 |
|---|---|---|---|
country_code | string | — | ISO 2-letter country code (omit for all EU countries). |
Parameters from the server's own tool schema.
Why vatcomply_rates is rated Low
This tool retrieves static or quasi-static reference data (EU VAT rates by country) and returns it to the caller. There is no data mutation, code execution, deletion, financial transaction, or external operation triggered. It is a straightforward read/lookup operation with minimal security risk even if called inappropriately by an agent.
From the tool's definition Tool name 'vatcomply_rates' and description 'Get EU VAT rates' indicate a data retrieval operation with no modification or side effects. The action is to fetch and return VAT rate information.
Attacks that exploit this kind of access
The rule that runs vatcomply_rates 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 vatcomply_rates, this is the rule to start with:
vatcomply_rates 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 vatcomply_rates call is checked against it from then on.
Questions about vatcomply_rates
Get EU VAT rates (standard, reduced, super-reduced) per country. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
vatcomply_rates accepts 1 parameter: country_code. 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 vatcomply_rates: 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.
vatcomply_rates 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 vatcomply_rates 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 vatcomply_rates. 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.
vatcomply_rates is provided by the UnClick MCP server (@unclick/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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