holidays_countries
List all countries supported by the public holidays API.
This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/holidays-countries.md
What holidays_countries does on UnClick
AI agents call holidays_countries 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.
Why holidays_countries is rated Low
This tool retrieves static reference information (list of countries) from a public holidays API. It performs no mutations, financial transactions, code execution, or destructive operations. The blast radius of misuse is negligible—an agent cannot cause harm by listing countries. Classified as Read with low severity.
From the tool's definition Tool name 'holidays_countries' and description 'List all countries supported by the public holidays API' indicate a retrieval operation with no side effects. The verb 'List' and the purpose of enumerating supported countries is a straightforward data query.
Attacks that exploit this kind of access
The rule that runs holidays_countries 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 holidays_countries, this is the rule to start with:
holidays_countries 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 holidays_countries call is checked against it from then on.
Questions about holidays_countries
List all countries supported by the public holidays API. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
Register the UnClick MCP server in PolicyLayer and add a rule for holidays_countries: 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.
holidays_countries 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 holidays_countries 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 holidays_countries. 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.
holidays_countries 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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