Returns comprehensive drug contraindication medical inforamation for a given drug or None
AI agents call wxoGetDrugContraindications to retrieve information from Hospital Data MCP Server 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 medical reference data (drug contraindications) from a synthetic hospital dataset. It has no side effects, does not execute code, does not modify data, and does not involve financial transactions. The 'Get' verb and 'Returns' language confirm it is a read-only operation. Severity is low because retrieval of medical reference data presents minimal risk even if misused by an AI agent.
From the tool's definition Tool name contains 'Get' prefix and description states it 'Returns comprehensive drug contraindication medical information' — a retrieval operation with no modification or execution capability.
Attacks that exploit this kind of access
Returns comprehensive drug contraindication medical inforamation for a given drug or None. It is categorised as a Read tool in the Hospital Data MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Hospital Data MCP Server MCP server in PolicyLayer and add a rule for wxoGetDrugContraindications: 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 Hospital Data MCP Server. Nothing to install.
wxoGetDrugContraindications 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 wxoGetDrugContraindications 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 wxoGetDrugContraindications. 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.
wxoGetDrugContraindications is provided by the Hospital Data MCP Server MCP server (nniol/wxo-bootcamp-mcp-server). 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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