boolean_search

Perform boolean search with AND, OR, NOT operators

SERVEREnhanced Knowledge Graph Memory Server SOURCEdanielsimonjr/memory-mcp
Low RISK CLASS
Category Read
Parameters 00 required
Recommended Allowedsee the rule below
Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/danielsimonjr-memory-mcp/boolean-search.md

What boolean_search does on Enhanced Knowledge Graph Memory Server

AI agents call boolean_search to retrieve information from Enhanced Knowledge Graph Memory Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why boolean_search is rated Low

Boolean search is a standard read-only query operation. It searches and retrieves information from the knowledge graph memory using logical operators, but does not create, modify, delete, or execute external operations. The tool fits the 'Read' category as it only queries and retrieves data.

From the tool's definition Tool name 'boolean_search' and description 'Perform boolean search with AND, OR, NOT operators' indicate a search/query operation that retrieves data without modification or side effects.

Questions about boolean_search

What does the boolean_search tool do? +

Perform boolean search with AND, OR, NOT operators. It is categorised as a Read tool in the Enhanced Knowledge Graph Memory Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on boolean_search? +

Register the Enhanced Knowledge Graph Memory Server MCP server in PolicyLayer and add a rule for boolean_search: 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 Enhanced Knowledge Graph Memory Server. Nothing to install.

What risk level is boolean_search? +

boolean_search is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit boolean_search? +

Yes. Add a rate_limit block to the boolean_search 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.

How do I block boolean_search completely? +

Set action: deny in the PolicyLayer policy for boolean_search. 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.

What MCP server provides boolean_search? +

boolean_search is provided by the Enhanced Knowledge Graph Memory Server MCP server (danielsimonjr/memory-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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