search_memory_nodes

What search_memory_nodes does on Obsidian Elite RAG MCP Server

AI agents call search_memory_nodes to retrieve information from Obsidian Elite RAG MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why search_memory_nodes is rated Low

This tool appears to search or query memory nodes within an Obsidian vault knowledge base. The empty description limits certainty, but the naming convention ('search_*') and server context (RAG, knowledge graphs) indicate read-only operations that retrieve or index existing data. No evidence of data modification, deletion, execution, or financial operations. Confidence reduced slightly due to empty tool description.

From the tool's definition Tool name 'search_memory_nodes' combined with server description indicating 'semantic search' and 'RAG' functionality across 'personal notes' suggests data retrieval without modification.

The rule that runs search_memory_nodes safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Obsidian Elite RAG MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For search_memory_nodes, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "search_memory_nodes": {}
  }
}

Questions about search_memory_nodes