hex_to_hsl

Convert hex color to HSL (Hue, Saturation, Lightness) values.

SERVERGadgetHumans API Hub SOURCEpypi:gadgethumans-api-hub-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-scotia1973-bot-api-hub/hex-to-hsl.md

WHAT IT DOES

What hex_to_hsl does on GadgetHumans API Hub

AI agents call hex_to_hsl to retrieve information from GadgetHumans API Hub without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why hex_to_hsl is rated Low

This is a stateless, deterministic conversion utility that reads input and outputs transformed data. It performs no create, modify, delete, execute, or financial operations. The blast radius of misuse is minimal—an AI agent could only produce incorrect color values, with no risk to system integrity, data loss, or external state changes.

From the tool's definition Tool description states 'Convert hex color to HSL values' — a pure data transformation with no side effects, no state modification, and no external operations. The tool retrieves color conversion output based on input parameters.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs hex_to_hsl safely

PolicyLayer is an MCP gateway: it sits between your AI agents and GadgetHumans API Hub, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For hex_to_hsl, this is the rule to start with:

hex_to_hsl Allowed

hex_to_hsl 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": {
    "hex_to_hsl": {}
  }
}

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

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

FAQ

Questions about hex_to_hsl

What does the hex_to_hsl tool do? +

Convert hex color to HSL (Hue, Saturation, Lightness) values. It is categorised as a Read tool in the GadgetHumans API Hub MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on hex_to_hsl? +

Register the GadgetHumans API Hub MCP server in PolicyLayer and add a rule for hex_to_hsl: 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 GadgetHumans API Hub. Nothing to install.

What risk level is hex_to_hsl? +

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

Can I rate-limit hex_to_hsl? +

Yes. Add a rate_limit block to the hex_to_hsl 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 hex_to_hsl completely? +

Set action: deny in the PolicyLayer policy for hex_to_hsl. 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 hex_to_hsl? +

hex_to_hsl is provided by the GadgetHumans API Hub MCP server (pypi:gadgethumans-api-hub-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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