Get full details for a catalog item. item_id: from list_catalog_items
AI agents call get_catalog_item to retrieve information from Morpheus MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only operation that retrieves catalog item details. It has no side effects on infrastructure, data, or system state. Even in the context of an HPE Morpheus appliance managing cloud infrastructure, this is a simple data retrieval with minimal blast radius if misused by an AI agent.
From the tool's definition Tool name 'get_catalog_item' and description 'Get full details for a catalog item' indicate a retrieval operation. The tool queries and returns information about a catalog item without modifying, creating, or deleting any data.
Attacks that exploit this kind of access
Get full details for a catalog item. item_id: from list_catalog_items. It is categorised as a Read tool in the Morpheus MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Morpheus MCP Server MCP server in PolicyLayer and add a rule for get_catalog_item: 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 Morpheus MCP Server. Nothing to install.
get_catalog_item 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 get_catalog_item 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 get_catalog_item. 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.
get_catalog_item is provided by the Morpheus MCP Server MCP server (nixndme/morpheus-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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