Browse MKN-10 category hierarchy.
AI agents call czechmed_browse_diagnosis 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 retrieves and queries diagnostic classification data from the MKN-10 database. It performs hierarchical navigation and exploration of diagnostic codes without modifying, deleting, or executing operations. No financial transactions, destructive actions, or code execution are involved. The blast radius is minimal as misuse would only result in accessing classification metadata.
From the tool's definition Tool name and description indicate browsing/navigation of MKN-10 (Czech ICD-10) diagnostic classification hierarchy. The verb 'browse' and the passive nature of hierarchy navigation are characteristic of read-only data retrieval with no side effects.
Attacks that exploit this kind of access
Browse MKN-10 category hierarchy. 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_browse_diagnosis: 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_browse_diagnosis 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_browse_diagnosis 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_browse_diagnosis. 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_browse_diagnosis 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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