Counts the number of working days between two dates (inclusive) for a given European country, excluding weekends and that country
AI agents call calculate_working_days_eu to retrieve information from Mcp Europe Business without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a calculation and returns a count of working days for a given date range and country. It retrieves or computes information without modifying, deleting, or executing external operations. No financial transactions, code execution, or data mutations are involved. Classification as Read is appropriate with low severity due to minimal risk from misuse.
From the tool's definition Tool name 'calculate_working_days_eu' and description 'Counts the number of working days between two dates' indicates data retrieval with no side effects.
Attacks that exploit this kind of access
Counts the number of working days between two dates (inclusive) for a given European country, excluding weekends and that country. It is categorised as a Read tool in the Mcp Europe Business MCP Server, which means it retrieves data without modifying state.
Register the Mcp Europe Business MCP server in PolicyLayer and add a rule for calculate_working_days_eu: 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 Europe Business. Nothing to install.
calculate_working_days_eu 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_working_days_eu 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_working_days_eu. 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_working_days_eu is provided by the Mcp Europe Business MCP server (josemvelez78/mcp-europe-business). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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