Multiplies the given list of numbers.
AI agents call multiply to retrieve information from Math MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only computes and returns a result based on input values. It does not create, modify, delete, or destroy any data; it does not execute external code or trigger side effects; it does not move money. It is a read-like operation (in the sense of pure computation with no state changes).
From the tool's definition Tool performs mathematical multiplication on a provided list of numbers with no side effects. Description states it 'Multiplies the given list of numbers' - a pure computational operation.
Attacks that exploit this kind of access
Multiplies the given list of numbers. It is categorised as a Read tool in the Math MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Math MCP Server MCP server in PolicyLayer and add a rule for multiply: 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 Math MCP Server. Nothing to install.
multiply 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 multiply 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 multiply. 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.
multiply is provided by the Math MCP Server MCP server (y-nihat/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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