calculate_product

Calculate product of numbers.

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/calculate-product.md

WHAT IT DOES

What calculate_product does on TinyFn

AI agents call calculate_product 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
`numbers`	string	Yes	Comma-separated numbers

Parameters from the server's own tool schema.

RISK

Why calculate_product is rated Low

This is a deterministic mathematical computation utility that retrieves a result based on input parameters. It does not create, modify, delete, or execute any external operations.

From the tool's definition Tool is named 'calculate_product' and described as 'Calculate product of numbers.' It performs a mathematical calculation on provided inputs with no side effects, mutations, or external operations triggered.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs calculate_product 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 calculate_product, this is the rule to start with:

calculate_product Allowed

calculate_product is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

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

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect TinyFn, apply this rule, and every calculate_product call is checked against it from then on.

FAQ

Questions about calculate_product

What does the calculate_product tool do? +

Calculate product of numbers. It is categorised as a Read tool in the TinyFn MCP Server, which means it retrieves data without modifying state.

What parameters does calculate_product accept? +

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

How do I enforce a policy on calculate_product? +

Register the TinyFn MCP server in PolicyLayer and add a rule for calculate_product: 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 calculate_product? +

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

Can I rate-limit calculate_product? +

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

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

calculate_product 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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