Search the knowledge base for articles related to an issue
AI agents call search_knowledge_base to retrieve information from MCP FOR ITSM without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a search/query operation to retrieve knowledge base articles. It does not create, modify, delete, or execute any actions—it only reads and returns information. This is a standard Read operation with minimal risk.
From the tool's definition Tool name 'search_knowledge_base' and description 'Search the knowledge base for articles related to an issue' indicate a retrieval operation with no side effects.
Attacks that exploit this kind of access
Search the knowledge base for articles related to an issue. It is categorised as a Read tool in the MCP FOR ITSM MCP Server, which means it retrieves data without modifying state.
Register the MCP FOR ITSM MCP server in PolicyLayer and add a rule for search_knowledge_base: 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 MCP FOR ITSM. Nothing to install.
search_knowledge_base 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 search_knowledge_base 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 search_knowledge_base. 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.
search_knowledge_base is provided by the MCP FOR ITSM MCP server (madosh/mcp-itsm). 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.
Teams ship this data inside their own products. See what a licence covers →