harmonic_mean

What harmonic_mean does on TinyFn

AI agents call harmonic_mean 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.

Parameters from the server's own tool schema.

Why harmonic_mean is rated Low

This is a pure mathematical function that takes numeric inputs and returns a calculated result. It has no side effects, does not interact with external systems, and does not create, modify, or destroy any data. It falls squarely into the Read category as a deterministic computation tool, consistent with the server's purpose of providing 500+ mathematical and utility functions for AI agents.

From the tool's definition Tool name 'harmonic_mean' with description 'Calculate harmonic mean.' indicates a mathematical computation that retrieves/calculates a result from input parameters without modifying any data, executing code, deleting data, or affecting financial systems.

The rule that runs harmonic_mean safely

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

{
  "version": "1",
  "default": "deny",
  "tools": {
    "harmonic_mean": {}
  }
}

Questions about harmonic_mean