color_hex_convert

Convert a hex color to RGB and HSL values.

SERVERUnClick SOURCE@unclick/mcp-server

Low RISK CLASS

Category Read

Parameters 11 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/color-hex-convert.md

WHAT IT DOES

What color_hex_convert does on UnClick

AI agents call color_hex_convert 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
`hex`	string	Yes	Hex color code (e.g. #FF5733 or FF5733).

Parameters from the server's own tool schema.

RISK

Why color_hex_convert is rated Low

This tool performs a pure mathematical conversion of a hex color code into RGB and HSL representations. It has no side effects, does not interact with external systems, and cannot be misused to cause harm. It is a read/compute-only operation.

From the tool's definition Convert a hex color to RGB and HSL values

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs color_hex_convert 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 color_hex_convert, this is the rule to start with:

color_hex_convert Allowed

color_hex_convert is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "color_hex_convert": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect UnClick, apply this rule, and every color_hex_convert call is checked against it from then on.

FAQ

Questions about color_hex_convert

What does the color_hex_convert tool do? +

Convert a hex color to RGB and HSL values. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.

What parameters does color_hex_convert accept? +

color_hex_convert accepts 1 parameter: hex. Required: hex. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on color_hex_convert? +

Register the UnClick MCP server in PolicyLayer and add a rule for color_hex_convert: 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.

What risk level is color_hex_convert? +

color_hex_convert is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit color_hex_convert? +

Yes. Add a rate_limit block to the color_hex_convert 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.

How do I block color_hex_convert completely? +

Set action: deny in the PolicyLayer policy for color_hex_convert. 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.

What MCP server provides color_hex_convert? +

color_hex_convert 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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