This record as markdown: /tools/io-tinyfn-tinyfn/feet-to-meters.md
What feet_to_meters does on TinyFn
AI agents call feet_to_meters 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.
| Parameter | Type | Required | Description |
|---|---|---|---|
feet | number | Yes | Length in feet |
Parameters from the server's own tool schema.
Why feet_to_meters is rated Low
This is a simple mathematical conversion utility. It performs a read-only calculation that transforms input to output without modifying data, executing code, or triggering external operations. It is a stateless function typical of a mathematics/conversion service library.
From the tool's definition Tool name 'feet_to_meters' and description 'Convert feet to meters' indicate a deterministic unit conversion that retrieves a calculated result with no side effects, state changes, or external operations.
Attacks that exploit this kind of access
The rule that runs feet_to_meters 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 feet_to_meters, this is the rule to start with:
feet_to_meters 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 TinyFn, apply this rule, and every feet_to_meters call is checked against it from then on.
Questions about feet_to_meters
Convert feet to meters. It is categorised as a Read tool in the TinyFn MCP Server, which means it retrieves data without modifying state.
feet_to_meters accepts 1 parameter: feet. Required: feet. The full parameter table on this page comes from the server's own tool schema.
Register the TinyFn MCP server in PolicyLayer and add a rule for feet_to_meters: 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.
feet_to_meters 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 feet_to_meters 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 feet_to_meters. 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.
feet_to_meters 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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