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complement_color

Get the complementary color (opposite on color wheel).

SERVERTinyFn SOURCEhttps://api.tinyfn.io/mcp/all/
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-tinyfn-tinyfn/complement-color.md

What complement_color does on TinyFn

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

ParameterTypeRequiredDescription
hex_color string Yes Hex color to get complement of

Parameters from the server's own tool schema.

Why complement_color is rated Low

This is a deterministic mathematical/computational tool that retrieves calculated data with no side effects. It fits the Read category: it queries/computes a result without creating, modifying, or deleting any persisted state. The severity is low because even if misused by an AI agent, the worst outcome is incorrect color values returned to the user, with no security, financial, or operational impact.

From the tool's definition Tool is named 'complement_color' and described as 'Get the complementary color (opposite on color wheel)'. This is a query operation that computes and returns a derived value (complementary color) without modifying any data or triggering external operations.

Questions about complement_color

What does the complement_color tool do? +

Get the complementary color (opposite on color wheel). It is categorised as a Read tool in the TinyFn MCP Server, which means it retrieves data without modifying state.

What parameters does complement_color accept? +

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

How do I enforce a policy on complement_color? +

Register the TinyFn MCP server in PolicyLayer and add a rule for complement_color: 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 TinyFn. Nothing to install.

What risk level is complement_color? +

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

Can I rate-limit complement_color? +

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

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

complement_color is provided by the TinyFn MCP server (https://api.tinyfn.io/mcp/all/). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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