List available products in the Errata Tool.
AI agents call list_errata_products to retrieve information from Errata Tool MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a read-only operation that queries and returns a list of available products. There is no creation, modification, deletion, code execution, or financial impact. The operation has minimal blast radius and is appropriately classified as Read with low severity.
From the tool's definition Tool name is 'list_errata_products' and description states it 'List available products in the Errata Tool' — a query operation that retrieves data with no side effects.
Attacks that exploit this kind of access
List available products in the Errata Tool. It is categorised as a Read tool in the Errata Tool MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Errata Tool MCP Server MCP server in PolicyLayer and add a rule for list_errata_products: 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 Errata Tool MCP Server. Nothing to install.
list_errata_products 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_errata_products 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_errata_products. 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_errata_products is provided by the Errata Tool MCP Server MCP server (mabanas1/errata-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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