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?
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.
AsecurityAlicenseAqualityHeadless 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 updated851,4961MITWhy this server?
Provides comprehensive access to Obsidian vaults, enabling AI agents to search notes, read and write content with frontmatter support, manage tags, analyze backlinks and outlinks, and traverse the link graph.
AsecurityAlicenseAqualityThe most feature-complete MCP server for Obsidian vaults. 23 tools and 3 resources for search, read, write, tags, link analysis, graph traversal, and canvas support.Last updated1232865MITWhy this server?
Provides comprehensive vault operations including file management, content creation and editing, search capabilities, and metadata management through the Obsidian Local REST API plugin. Optimized for Zettelkasten workflows with tools for creating atomic notes, managing tags, updating frontmatter, and maintaining knowledge graphs.
AsecurityAlicenseAqualityConnects to Obsidian vaults via the Local REST API plugin, enabling AI-assisted Zettelkasten workflows including creating atomic notes, searching content, managing links and tags, and performing precise content editing operations.Last updated13MITWhy this server?
Enables exporting discovered network device data into an Obsidian-compatible inventory format for documentation and asset tracking.
AsecurityAlicenseAqualityEnables local network discovery and security scanning to identify connected devices, manufacturers, and potential risks. It allows users to track network changes and export inventories into Markdown or Obsidian-compatible formats.Last updated72MITWhy this server?
Provides integration with Obsidian vaults for long-term memory storage, allowing AI to automatically promote important memories to permanent Markdown files with YAML frontmatter and wikilinks
AsecurityAlicenseAqualityProvides human-like memory dynamics for AI assistants where memories naturally fade over time unless reinforced through use, mimicking the Ebbinghaus forgetting curve. Enables automatic saving, searching, and management of contextual information with temporal decay algorithms.Last updated1133AGPL 3.0Why this server?
Stores memories as human-readable markdown files in an Obsidian vault, enabling browsing, editing, and visualization through Obsidian's graph view and backlinks features.
AsecurityAlicenseAqualityCortex is a Claude Code plugin that gives Claude persistent memory across sessions. A background miner extracts durable lessons (decisions, conventions, bug fixes, preferences) from your completed sessions, stores them as markdown in an Obsidian vault, and automatically surfaces relevant ones at the start of each new session via a query-tailored briefing.Last updated63MITWhy this server?
Provides tools for interacting with Obsidian vaults, including reading notes, accessing the active note, listing files and folders, modifying notes with targeted insertions, and searching notes using JsonLogic queries.
AsecurityAlicenseBqualityA Model Context Protocol server that enables AI assistants to read, write, and manipulate notes in your Obsidian vault through a standardized interface.Last updated55,0464ISCWhy this server?
Enables seamless interaction with Obsidian vaults to perform file operations, search content, manage metadata, and execute UI commands such as opening the graph view or specific files via the Local REST API.
AsecurityAlicenseAqualityEnables MCP clients to interact with Obsidian vaults via filesystem operations and optional REST API integration for advanced UI commands. It features multi-vault auto-discovery, concurrent-safe file handling, and comprehensive tools for searching, reading, and managing vault content.Last updated122,288MITWhy this server?
Allows interaction with Obsidian via the Local REST API plugin, enabling advanced operations like vault structure analysis, note content management, search operations, and NetworkX graph analysis of note connections. Features include reading/writing files, executing Obsidian commands, accessing active notes, and manipulating vault structure.
AsecurityAlicenseAqualityEmpowers AI agents to deeply understand and interact with Obsidian vaults through the Local REST API, enabling advanced features like vault structure discovery, graph analysis, command execution, and batch file operations.Last updated1614MIT