[MAP TOOL] Discover clinics with availability and render them on map/sidebar. Params: city (required) + one of medical_service/doctor/clinic, optional date/time range. Date rules: 'tomorrow/domani' is the day after today; 'next week/prossima settimana' means the next calendar Monday-Sunday week, ...
Part of the Cup24 It Availability server.
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AI agents call search_available_clinics_map to retrieve information from Cup24 It Availability without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though search_available_clinics_map only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
{
"version": "1",
"default": "deny",
"tools": {
"search_available_clinics_map": {}
}
}See the full Cup24 It Availability policy for all 5 tools.
These attack patterns abuse exactly the kind of access search_available_clinics_map gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
[MAP TOOL] Discover clinics with availability and render them on map/sidebar. Params: city (required) + one of medical_service/doctor/clinic, optional date/time range. Date rules: 'tomorrow/domani' is the day after today; 'next week/prossima settimana' means the next calendar Monday-Sunday week, not tomorrow. Then wait for user click in widget; after selection run advanced_search_availability with city + medical_service + selected clinic.. It is categorised as a Read tool in the Cup24 It Availability MCP Server, which means it retrieves data without modifying state.
Register the Cup24 It Availability MCP server in PolicyLayer and add a rule for search_available_clinics_map: 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 Cup24 It Availability. Nothing to install.
search_available_clinics_map 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 search_available_clinics_map 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 search_available_clinics_map. 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.
search_available_clinics_map is provided by the Cup24 It Availability MCP server (https://mcpserver.cup24.it/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 5 Cup24 It Availability tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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