obsidian-mcp-search

MCP Tools and AgentsFreeOpen Source

Self-hosted MCP giving embedding-powered semantic search with graph context over one or many Obsidian vaults.

🛡️ AgentReady threat assessment

MAESTRO 7-layer threat model + OWASP AIVSS risk score for obsidian-mcp-search, derived from its capabilities.

AIVSS 6.8 · Medium

Overview

obsidian-mcp-search is a self-hosted MCP server that provides embedding-powered semantic search with graph context across multiple Obsidian vaults, with local embeddings and a web dashboard. Security surface: it exposes an HTTP endpoint (guarded by MCP_AUTH_TOKEN) over a user's entire personal note vault, which may contain sensitive private data.

Key features

Semantic search across multiple vaults
Graph/link context in results
Local embedding backends
Token-guarded web dashboard

Use cases

Query a personal Obsidian knowledge base
Retrieve linked-note context for an agent