Calculate the square root of a number.
AI agents call square_root to retrieve information from MCP Calculator Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only mathematical calculation (square root), returning a result without modifying any state, deleting data, or triggering external operations. Misuse potential is essentially zero.
From the tool's definition 'Calculate the square root of a number' — pure mathematical computation with no side effects, data modification, or external operations.
Risk signalsAdmin/system-level operation
Attacks that exploit this kind of access
Calculate the square root of a number. It is categorised as a Read tool in the MCP Calculator Server MCP Server, which means it retrieves data without modifying state.
Register the MCP Calculator Server MCP server in PolicyLayer and add a rule for square_root: 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 MCP Calculator Server. Nothing to install.
square_root 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 square_root 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 square_root. 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.
square_root is provided by the MCP Calculator Server MCP server (srinath1/mcp_calculate_server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
square_root is one line of MCP Calculator Server'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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