This record as markdown: /tools/creativelead-unclick/country-all.md
What country_all does on UnClick
AI agents call country_all 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 |
|---|---|---|---|
fields | string | — |
Parameters from the server's own tool schema.
Why country_all is rated Low
This is a straightforward data retrieval operation. It queries a public API to return a static list of countries with no side effects, no data modification, no code execution, and no financial implications. This is the archetypal Read category tool.
From the tool's definition Tool retrieves a list of all countries from an external REST API (REST Countries). The description indicates a GET/fetch operation with no modification, deletion, or execution of code.
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
The rule that runs country_all 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 country_all, this is the rule to start with:
country_all 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 country_all call is checked against it from then on.
Questions about country_all
Get all countries from REST Countries. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
country_all accepts 1 parameter: fields. 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 country_all: 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.
country_all 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 country_all 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 country_all. 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.
country_all 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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