AI agents call guardian_get_tags to retrieve information from UnClick without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
q | string | — | |
api_key | string | — |
Parameters from the server's own tool schema.
This tool retrieves or queries Guardian tags, which is a read-only operation with no side effects. There is no evidence of data creation, modification, deletion, code execution, or financial implications. The verb 'Get' combined with a data retrieval context classifies this as a Read operation with low severity due to minimal blast radius from accidental misuse.
From the tool's definition Tool name 'guardian_get_tags' and description 'Get Guardian tags' indicate a retrieval operation with no modification or execution of external code.
Risk signalsHandles credentials or secrets (api_key)
Attacks that exploit this kind of access
Get Guardian tags. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
guardian_get_tags accepts 2 parameters: q, api_key. 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 guardian_get_tags: 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.
guardian_get_tags 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 guardian_get_tags 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 guardian_get_tags. 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.
guardian_get_tags 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.
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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