Best Obsidian MCP Servers
Obsidian is a powerful knowledge base and note-taking application that works on top of a local folder of plain text Markdown files, emphasizing linking and connecting ideas to help build your personal knowledge management system.
Why this server?
Allows importing memory from Obsidian vaults and exporting memory as Markdown notes compatible with Obsidian.
AlicenseAqualityAmaintenanceDurable, local-first memory for AI coding agents over MCP — zero-dependency (pure Python + SQLite/FTS5), curated and semantically de-duped. Works with Claude Code, Codex and any MCP host, and you own the data as plain rows.Last updated2611AGPL 3.0Why this server?
Allows Obsidian vault access to AI tools via MCP, enabling reading, searching, and writing notes.
Why this server?
Provides headless semantic MCP server functionality for Obsidian vaults, enabling direct read/write operations, surgical AST-based editing, semantic search, and workflow tracking without requiring the Obsidian app or plugins.
AlicenseBqualityAmaintenanceHeadless semantic MCP server for Obsidian, Logseq, Dendron, Foam, and any markdown folder. Features built-in hybrid semantic search, surgical AST editing, template scaffolding, zero-config local embeddings, and workflow tracking.Last updated25767MITWhy this server?
Supports exporting data in Obsidian-compatible Markdown format for browsing the knowledge graph in a personal knowledge management tool.

Loreofficial
AlicenseBqualityBmaintenanceCross-agent memory server: hybrid (vector + full-text + knowledge-graph) recall, per-user private/shared visibility, write-side secret/PII redaction, and as-of-date bi-temporal fact queries. Auto-injection hooks for Claude Code / Cursor / Codex; self-hostable on PostgreSQL or SQLite.Last updated466MITWhy this server?
Provides full access to an Obsidian vault, allowing AI agents to search, read, write, manage structured memory, query backlinks, and work with daily notes.
AlicenseAqualityAmaintenanceMCP server for Obsidian vaults — search, memory, link graph, 23 tools, OAuth-protected. Runs locally via Docker or remotely with Obsidian Sync + OAuth 2.1.Last updated8253605MITWhy this server?
Allows interaction with Obsidian via the Local REST API community plugin. Capabilities include listing files in vault, retrieving file contents, searching across vault files, patching content into existing notes, and appending content to new or existing files.
AlicenseAqualityCmaintenanceMCP server to interact with Obsidian via the Local REST API community plugin.Last updated4133,981MITWhy this server?
Fact-checks Markdown notes in Obsidian vaults, scanning files for contradicted or uncited claims and optionally inserting citations or corrections.
AlicenseBqualityCmaintenanceA local, zero-cost MCP server that fact-checks your Markdown/Obsidian notes using a local LLM (via Ollama) and free sources like Wikipedia and DuckDuckGo, with no cloud API or API keys.Last updated5MITWhy this server?
Optimized for Obsidian Vaults with smart upsert and document tracking capabilities, enabling agents to sync and reason over evolving Obsidian knowledge bases.
AlicenseAqualityFmaintenanceEnables AI assistants to interact with LightRAG knowledge graphs, supporting smart upsert for Obsidian vaults, semantic queries, and document/graph management.Last updated187Apache 2.0Why this server?
Provides an Obsidian plugin for integrating lilbee's search capabilities directly within the Obsidian note-taking application.