AI agents call supernet_calculator to retrieve information from TinyFn without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
networks | string | Yes | Comma-separated networks in CIDR notation |
Parameters from the server's own tool schema.
This is a deterministic mathematical calculation tool that analyzes network ranges and returns computed results. It performs no data modification, code execution, deletion, or external side effects. The tool is consistent with the server's purpose of providing utility functions for AI agents. Classification as Read is appropriate for informational/computational tools that only process and return derived data.
From the tool's definition Tool name 'supernet_calculator' and description 'Calculate the supernet that contains all given networks' indicate a pure computational/mathematical operation that retrieves or derives information from network data without modifying, executing code, or…
Attacks that exploit this kind of access
Calculate the supernet that contains all given networks. It is categorised as a Read tool in the TinyFn MCP Server, which means it retrieves data without modifying state.
supernet_calculator accepts 1 parameter: networks. Required: networks. 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 supernet_calculator: 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.
supernet_calculator 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 supernet_calculator 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 supernet_calculator. 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.
supernet_calculator 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.
supernet_calculator is one line of TinyFn's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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