Calculates basic insurance premium based on age, coverage and policy type
AI agents call calculate_basic_premium to retrieve information from Insurance Premium Calculator without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or computes insurance premium information without creating, modifying, deleting, or executing external operations. It is purely informational—the user receives a calculated result but no data is stored, charges are applied, or system state is altered. This is a classic Read operation with minimal security risk.
From the tool's definition Tool performs a calculation and returns a premium estimate based on input parameters (age, coverage, policy type). The description uses 'calculates' and 'based on', indicating data retrieval/computation with no modification of persistent state.
Attacks that exploit this kind of access
Calculates basic insurance premium based on age, coverage and policy type. It is categorised as a Read tool in the Insurance Premium Calculator MCP Server, which means it retrieves data without modifying state.
Register the Insurance Premium Calculator MCP server in PolicyLayer and add a rule for calculate_basic_premium: 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 Insurance Premium Calculator. Nothing to install.
calculate_basic_premium 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 calculate_basic_premium 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 calculate_basic_premium. 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.
calculate_basic_premium is provided by the Insurance Premium Calculator MCP server (rajmohancoder/simple-mcp-test). 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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