aspect_ratio
Calculate the aspect ratio of given width and height.
This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/aspect-ratio.md
What aspect_ratio does on UnClick
AI agents call aspect_ratio 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 |
|---|---|---|---|
width | number | Yes | Width in pixels. |
height | number | Yes | Height in pixels. |
Parameters from the server's own tool schema.
Why aspect_ratio is rated Low
This is a mathematical calculation tool that retrieves or computes a result based on input parameters without modifying, creating, deleting, or executing any external operations. No data is persisted, no external actions are triggered, and no irreversible changes occur. It is a straightforward read-only computation.
From the tool's definition Tool calculates aspect ratio from width and height inputs. Description indicates pure computation with no side effects: 'Calculate the aspect ratio of given width and height.'
Attacks that exploit this kind of access
The rule that runs aspect_ratio 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 aspect_ratio, this is the rule to start with:
aspect_ratio 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 aspect_ratio call is checked against it from then on.
Questions about aspect_ratio
Calculate the aspect ratio of given width and height. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
aspect_ratio accepts 2 parameters: width, height. Required: width, height. 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 aspect_ratio: 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.
aspect_ratio 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 aspect_ratio 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 aspect_ratio. 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.
aspect_ratio 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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