calculate_experience_years
AI agents call calculate_experience_years to retrieve information from CV Recruitment Assistant without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool calculates and returns experience years from CV data—a read-only query operation. The empty description reduces confidence slightly, but the context (CV assessment tools, candidate evaluation purpose) and naming pattern confirm this is retrieval/computation over existing data with no side effects. Blast radius if misused is minimal (exposure of candidate experience duration).
From the tool's definition Tool name 'calculate_experience_years' and sibling tools named 'assess_leadership_experience', 'evaluate_tech_stack', 'get_candidate_profile', 'get_certifications', 'get_education_background', etc. all indicate data retrieval and analysis operations.
Attacks that exploit this kind of access
calculate_experience_years. It is categorised as a Read tool in the CV Recruitment Assistant MCP Server, which means it retrieves data without modifying state.
Register the CV Recruitment Assistant MCP server in PolicyLayer and add a rule for calculate_experience_years: 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 CV Recruitment Assistant. Nothing to install.
calculate_experience_years 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_experience_years 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_experience_years. 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_experience_years is provided by the CV Recruitment Assistant MCP server (noelserdna/cv-dinamic-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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