Cherche les prochains créneaux disponibles sur une période, pour un ou plusieurs médecins filtrés par spécialité et/ou ville. À préférer à get_available_slots quand l'utilisateur demande "quand est-ce que X est libre" ou "y a-t-il un RDV disponible cette semaine". Retourne au maximum max_slots cr...
Part of the Anteos Health — Medical Appointment Booking server.
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AI agents call find_next_available to retrieve information from Anteos Health — Medical Appointment Booking 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 find_next_available 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": {
"find_next_available": {}
}
}See the full Anteos Health — Medical Appointment Booking policy for all 10 tools.
These attack patterns abuse exactly the kind of access find_next_available 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.
Cherche les prochains créneaux disponibles sur une période, pour un ou plusieurs médecins filtrés par spécialité et/ou ville. À préférer à get_available_slots quand l'utilisateur demande "quand est-ce que X est libre" ou "y a-t-il un RDV disponible cette semaine". Retourne au maximum max_slots créneaux par médecin pour ne pas surcharger le contexte.. It is categorised as a Read tool in the Anteos Health — Medical Appointment Booking MCP Server, which means it retrieves data without modifying state.
Register the Anteos Health — Medical Appointment Booking MCP server in PolicyLayer and add a rule for find_next_available: 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 Anteos Health — Medical Appointment Booking. Nothing to install.
find_next_available 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 find_next_available 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 find_next_available. 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.
find_next_available is provided by the Anteos Health — Medical Appointment Booking MCP server (https://anteoshealth.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 10 Anteos Health — Medical Appointment Booking tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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