hex_to_hsv

Convert hex color to HSV (Hue, Saturation, Value) 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-hsv.md

WHAT IT DOES

What hex_to_hsv does on GadgetHumans API Hub

AI agents call hex_to_hsv 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_hsv is rated Low

This is a stateless, deterministic utility function that reads an input value and returns computed output without modifying any data, executing arbitrary code, or triggering external operations. It belongs in the Read category as a simple data retrieval/transformation tool with minimal security risk.

From the tool's definition Tool performs a pure data transformation converting hex color format to HSV color format. Description states "Convert hex color to HSV" with no mention of side effects, data modification, deletion, code execution, or financial operations.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

hex_to_hsv Allowed

hex_to_hsv 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_hsv": {}
  }
}

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_hsv call is checked against it from then on.

FAQ

Questions about hex_to_hsv

What does the hex_to_hsv tool do? +

Convert hex color to HSV (Hue, Saturation, Value) 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_hsv? +

Register the GadgetHumans API Hub MCP server in PolicyLayer and add a rule for hex_to_hsv: 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_hsv? +

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

Can I rate-limit hex_to_hsv? +

Yes. Add a rate_limit block to the hex_to_hsv 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_hsv completely? +

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

hex_to_hsv 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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