List trusted PK/DDI formulas available for simulation.
AI agents call list_formula_catalog to retrieve information from Pharmacy MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and returns a catalog of pharmacokinetic and drug-drug interaction formulas. It performs no state changes, does not execute calculations, does not delete or modify data, and carries no financial implications. It is purely informational retrieval of reference material, fitting the 'Read' category.
From the tool's definition Tool name 'list_formula_catalog' and description 'List trusted PK/DDI formulas available for simulation' indicate retrieval of reference data without modification or execution of operations.
Attacks that exploit this kind of access
List trusted PK/DDI formulas available for simulation. It is categorised as a Read tool in the Pharmacy MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Pharmacy MCP Server MCP server in PolicyLayer and add a rule for list_formula_catalog: 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 Pharmacy MCP Server. Nothing to install.
list_formula_catalog 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 list_formula_catalog 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 list_formula_catalog. 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.
list_formula_catalog is provided by the Pharmacy MCP Server MCP server (u9401066/pharmacy-mcp). 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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