color_tint_shade
Generate tints (lighter) and shades (darker) of a base color.
This record as markdown: /tools/io-github-scotia1973-bot-api-hub/color-tint-shade.md
What color_tint_shade does on GadgetHumans API Hub
AI agents call color_tint_shade 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.
Why color_tint_shade is rated Low
This tool performs a pure computational operation on color values and returns results. It neither modifies stored data, executes arbitrary code, deletes anything, nor involves financial transactions. It is a straightforward read-only utility that transforms input parameters and returns derived values, fitting the Read category with low severity due to its benign nature.
From the tool's definition Tool description states it 'Generate[s] tints (lighter) and shades (darker) of a base color.' This is a color utility that computes and returns color variations with no side effects or state modification.
Attacks that exploit this kind of access
The rule that runs color_tint_shade 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_tint_shade, this is the rule to start with:
color_tint_shade 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 GadgetHumans API Hub, apply this rule, and every color_tint_shade call is checked against it from then on.
Questions about color_tint_shade
Generate tints (lighter) and shades (darker) of a base color. It is categorised as a Read tool in the GadgetHumans API Hub MCP Server, which means it retrieves data without modifying state.
Register the GadgetHumans API Hub MCP server in PolicyLayer and add a rule for color_tint_shade: 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.
color_tint_shade 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 color_tint_shade 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 color_tint_shade. 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.
color_tint_shade 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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