color_harmony

Generate color harmony schemes (complementary, triadic, analogous, etc).

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/color-harmony.md

WHAT IT DOES

What color_harmony does on GadgetHumans API Hub

AI agents call color_harmony 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 color_harmony is rated Low

This is a pure computation tool that takes input (likely a color or scheme type) and returns generated color palette data. It has no capacity to modify data, execute arbitrary code, delete information, or create financial obligations. The blast radius of misuse is negligible—an agent could at worst generate unwanted color palettes, which has no security impact.

From the tool's definition Tool 'color_harmony' generates color harmony schemes; it retrieves or produces computed color data with no side effects, no state modification, no external actions, and no destructive or financial operations.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

color_harmony Allowed

color_harmony 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_harmony": {}
  }
}

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 color_harmony call is checked against it from then on.

FAQ

Questions about color_harmony

What does the color_harmony tool do? +

Generate color harmony schemes (complementary, triadic, analogous, etc). 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 color_harmony? +

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

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

Can I rate-limit color_harmony? +

Yes. Add a rate_limit block to the color_harmony 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_harmony completely? +

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

color_harmony 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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