Batch check market availability for multiple drugs.
AI agents call czechmed_batch_check_availability to retrieve information from CzechMedMCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs read-only lookups against healthcare databases (SUKL, NRPZS) to retrieve availability status for multiple pharmaceutical products. It retrieves information without creating, modifying, deleting, executing arbitrary code, or moving money. Even if called repeatedly or on many drugs, the blast radius is limited to information disclosure.
From the tool's definition Tool name and description indicate batch checking of market availability for multiple drugs - a retrieval/query operation with no modification of data or external side effects. The action is 'check availability', which is informational querying.
Attacks that exploit this kind of access
Batch check market availability for multiple drugs. It is categorised as a Read tool in the CzechMedMCP MCP Server, which means it retrieves data without modifying state.
Register the CzechMed MCP server in PolicyLayer and add a rule for czechmed_batch_check_availability: 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 CzechMedMCP. Nothing to install.
czechmed_batch_check_availability 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 czechmed_batch_check_availability 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 czechmed_batch_check_availability. 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.
czechmed_batch_check_availability is provided by the CzechMed MCP server (petrsovadina/czechmedmcp). 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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