Obsidian MCP servers

Top 100 by trust score Trust score 0–100

• Vulcanus

  A validated Markdown memory vault your coding agent can recall, project by project.

  npm 95

• Hive Vault

  On-demand Obsidian vault access for AI coding assistants — 17 tools, 5 resources, 4 prompts.

  pypi 94

• io.github.zachhannum/obelisk

  Comment on a passage of an Obsidian note, and propose suggested edits.

  npm 94

• Margins

  Use your Claude Pro/Max subscription on your Obsidian vault. Reads markdown, proposes writes.

  npm 93

• io.github.entire-vc/evc-team-relay-mcp

  MCP server for AI agent read/write access to Obsidian vaults via EVC Team Relay.

  pypi 93

• Homestead Memory

  Tamper-evident record of what your AI agent did, plus local-first verifiable memory.

  pypi 92

• io.github.writerslogic/cogmem

  A self-improving, verifiable memory layer for AI coding agents.

  pypi 92

• Notes

  Local markdown notes: ranked + semantic search, tags, todos, and a wiki-link knowledge graph.

  npm 90

• Mnemoscope

  Predict context rot, sign every agent write, tier reads. Markdown-native, 100% local.

  npm 90

• io.github.stonematt/mcp-obsidian-cli

  Save chat notes from Claude Desktop to your vault — MCP on Obsidian CLI. Keep what matters.

  npm 89

• Send Out

  Turn assistant output into ready-to-send action links and files, with no sign-in.

  remote 88

• brain-mcp

  Your Obsidian vault as private, searchable memory for Claude, Cursor, Hermes and any MCP client

  npm 87

• kObsidian

  Filesystem-first MCP for Obsidian — an LLM-maintained wiki inspired by Karpathy's LLM Wiki.

  npm 86

• Conceptio Search

  Search 1M+ open-access papers, standards, and case law from an AI agent.

  pypi 85

• RAWThink

  Persistent memory for AI thinking partnerships: hybrid search and a temporal knowledge graph.

  pypi 85

• Obsidian CLI MCP

  Local MCP server for Obsidian Desktop via the official Obsidian CLI.

  npm 84

• io.github.jmpdsevilla/bovedia

  Memoria personal para Claude Code en notas Markdown; no carga el contexto a ciegas.

  npm 83

• io.github.juliangeymonat-jpg/wikimoth

  Deterministic, token-minimal agent memory: multi-hop [[wikilink]] recall with no LLM in the loop.

  npm · pypi 83

• vaultguard

  AI agents use your Obsidian secrets by name — values never reach their context.

  npm 82

• com.seanwinslow/vault-knowledge

  Read-only MCP over a vault's typed knowledge graph: concept search, contradictions, article fetch.

  npm 81

• io.github.GitGudatCodeing/vault-index

  Local hybrid keyword + vector search (SQLite FTS5 + sqlite-vec) over markdown vaults and code.

  pypi 81

• io.github.VonderVuflya/yggdrasil

  One shared, durable memory for your AI coding agents — local-first, zero-dependency.

  pypi 81

• io.github.YonasValentin/mcp-memory-graph

  Local-first memory for Claude Code and any MCP client: hybrid search + knowledge graph, $0/token.

  npm 81

• Highlyt

  Highlight anything you read. Then ask your AI about it: search, read and edit your highlights.

  remote 80

• Paper Distill MCP

  Academic paper search across 11 sources with AI curation, ranked push, Zotero and Obsidian support.

  pypi 76

• Linear Project

  Scope-gated Linear project administration with optional GitHub and Obsidian evidence adapters

  npm 76

• rutter

  Recall past decisions and the notes your AI sessions cited, from a local markdown folder.

  npm 76

• trip2g

  Serve a folder of Markdown notes as an MCP server: hybrid search, reading, and sourced answers.

  remote 74

• sqlite-graph-memory

  Recall over your markdown notes: vector search plus your [[wikilinks]] as a graph, in SQLite.

  pypi 71

• io.github.mrfentmen/logseq-mcp

  MCP server for Logseq: graphs, pages, blocks via the local HTTP API plugin.

  npm 70

• io.github.JordanNewell/curtis-mcp

  Expose any folder of notes as an MCP server — list, read, search, and (opt-in) write files.

  npm 65

• Lanternote

  Search, read and query large folders of Markdown notes (200,000+). Optional, reversible edits.

  mcpb 58

• Obsidian Vault MCP

  Local Zotero, MinerU, Obsidian literature workflow with transactional Analysis notes.

  pypi 58

• pubmed-stream

  Search PubMed and PMC, read full texts, map evidence and build Obsidian knowledge graphs

  pypi 58

• Datanotes

  The engine of your second brain: Markdown notes as database tables, for you and your agents.

  npm 50

• Markdown Vault MCP

  Generic markdown vault MCP with hybrid search

  oci · pypi 50

• Obsidian Turbocharged

  Governed Obsidian vault access: hybrid retrieval, Markdown-native memory, HITL confirmations.

  npm 50

• Obsidian Hybrid Search

  Search Obsidian vaults with hybrid full-text, fuzzy, semantic, and graph retrieval.

  npm 49

• io.github.hiveforge-sh/hivemind

  MCP server for Obsidian vaults - AI tools with consistent canonical context. Local-first.

  npm 49

• io.github.KIOKO-LAB/freshvault

  Local semantic search over your Obsidian vault - always fresh, never reindex.

  npm 49

• io.github.oomkapwn/enquire-mcp

  Long-term memory for AI agents — your Obsidian vault as searchable persistent memory.

  npm 49

• io.github.shaqmughal/seekstone

  Filesystem-direct Obsidian MCP server — search and edit your vault with low context-tax.

  npm 49

• AgenticSystemCore

  Read, cite, compose and remember over a Markdown knowledge Bundle, as MCP tools over stdio.

  npm 47

• Obsidian GitHub MCP

  A permissioned MCP gateway for agent proposals to a Git-backed Obsidian vault.

  npm 46

• Obsidian Brain

  Obsidian MCP server: semantic search, knowledge graph, and vault editing. No plugin required.

  npm 45

• Exomem

  Local Markdown/Obsidian knowledge substrate for MCP agents with governed memory and hybrid search.

  pypi 44

• Obsidian Everywhere

  Graph context, semantic search, guarded edits, and reviewable Git for local Obsidian vaults.

  npm 44

• Obsidian Semantic Search

  Read-only semantic search MCP server for Obsidian vaults using local Ollama embeddings.

  npm 40

• io.mcpcentral/jsoncanvas

  Create, validate, edit, export (markdown/svg/png/mermaid), and search JSON Canvas files.

  remote 40

• io.github.strangeadvancedmarketing/adam-framework

  Persistent memory tools for Claude Desktop. Search your vault or Obsidian notes mid-conversation.

  pypi 40

• Phasoric

  Search, read, and safely update Markdown notes in your connected Phasoric knowledge vaults.

  remote 39

• Agent-Native Content

  Open-source Obsidian for MDX - edit local docs with agent assistance

  remote 39

• Callosium

  One shared memory for every AI you use, in plain Markdown files you own.

  npm 39

• io.github.cyanheads/obsidian-mcp-server

  Read, write, search, and surgically edit Obsidian notes, tags, and frontmatter via MCP.

  npm 39

• Stele

  Shared project memory for AI coding agents: decisions, lessons, risks and tasks in one graph.

  remote 39

• kbdb

  A searchable second brain for AI agents: ranked keyword and semantic search over your Markdown.

  npm 39

• Engram: AI memory you can edit in Obsidian

  Shared memory for Claude, ChatGPT and any MCP client. Read and edit it in Obsidian or the web app.

  remote 39

• io.github.es617/obsidian-sync-mcp

  Give AI agents access to your Obsidian vault via local files or Self-hosted LiveSync.

  npm 39

• static.md

  Markdown notes and whiteboards your AI agent can read and write.

  remote 39

• io.github.onetrueclaude-creator/hebbian-vault

  Usage-adaptive Obsidian vault search: Hebbian + PageRank + BM25 hybrid ranking.

  pypi 39

• io.github.onetrueclaude-creator/mcp-curiosity-engine

  Surface the notes you forgot you wrote — DMN replay for markdown vaults.

  pypi 39

• mozak

  One owner-approved plan per project, shared by coding agents as plain files, with an Obsidian view.

  npm 39

• SilverBullet

  List, read, write, append, delete and search markdown pages in a SilverBullet space.

  npm 39

• Syncpen

  The markdown workspace your AI can read, search, and suggest edits in — every change signed.

  npm 38

• Pinto Notes deprecated

  Search, read and edit your notes in Pinto Notes (formerly Amber Notes): checklists and tables.

  remote 38

• Eigma

  Files what you learn into a personal wiki and quizzes you before you forget it.

  remote 38

• Pinpal Notes

  Markdown notes in folders, with files, that your AI assistant can read, write and organise.

  remote 38

• ThinkerNotes

  Search and read your own notes: insights, drafts, book and podcast notes. Read-only, OAuth.

  remote 38

• Very Simple Notes deprecated

  Markdown notes in folders, with files, that your AI assistant can read, write and organise.

  remote 38

• io.github.IsaiahDupree/second-brain-bridge

  Search and reason over your Obsidian-style Markdown vault, right from ChatGPT.

  remote 38

• io.github.Portaltocoding/second-brain-mcp

  Second brain en Obsidian: notas, conceptos como nodos, resurfacing y salud del grafo. En castellano.

  npm 38

• NeuroStack

  Token-efficient MCP memory for Markdown vaults. Tiered search, GraphRAG, AI memories.

  remote · npm 38

• Obsidian MCP

  Turns Obsidian vaults into AI-queryable knowledge graphs with 12 tools

  npm 38

• Sombra

  AI research library. Save, organise and reuse notes and webpages as clean markdown context.

  remote 38

• DocsAgent — Zotero, Obsidian & Apple Notes MCP Server

  Instant, private access to your knowledge base: Zotero, Obsidian, Apple Notes (macOS).

  npm · pypi 37

• SOKI (想起) — Personal Memory

  Personal memory outside the AI. Due dates, loose ends and old notes come back on their own.

  remote 37

• Obsidian Vault MCP Server

  Access Obsidian vaults via Local REST API - read, search, and interact with notes

  npm · oci 37

• com.hjarni/hjarni

  Markdown-based note-taking with a hosted MCP server. Your notes serve you and your AI.

  remote 36

• io.github.gogogadgetbytes/smart-connections

  MCP server for Obsidian Smart Connections. Semantic search using your vault's embeddings.

  npm 36

• Granite

  Encrypted Markdown notes and team knowledge base. Search, read and write notes in vaults you allow.

  remote 36

• md.taskforge/taskforge

  Local MCP server for tasks and notes in any Markdown folder or Obsidian vault. No account needed.

  npm 36

• Memento

  Hosted MCP memory for coding agents: persistent across sessions, editable markdown, team sharing.

  remote 36

• Orinami

  Mind maps with a full document in every node. Read, search and edit your maps from AI tools.

  remote 36

• io.github.dewtech-technologies/obsidian-mcp-secure

  Secure MCP server for Obsidian with OWASP Top 10 controls and full audit logging.

  npm 34

• Notes Vault

  Indexed search, schema-checked writes and session hooks for a markdown notes vault

  pypi 34

• Big Brain

  Plain-markdown second brain for you and your AI: notes, projects, tasks, search, links.

  npm 34

• io.github.lets-order-some-fries/loreweave

  Durable agent memory over a markdown vault: bitemporal facts, timelines, hybrid graph search.

  npm 34

• sayou

  Persistent knowledge workspace for AI agents. Versioned files, search, and MCP tools.

  pypi 34

• io.github.synpulse8-opensource/pulse8-ai-cortex-knowledge-vault

  Agent-native knowledge OS on Markdown: typed graph, hybrid search, and compiler over MCP.

  pypi 34

• io.github.VBlackJack/datacron

  Local-first MCP server that exposes a Markdown vault through MCP.

  pypi 34

• io.github.evan-moon/memex

  Local-first second brain with semantic search. Markdown notes indexed by a local ML model.

  npm 33

• io.github.msdanyg/smart-connections-mcp

  Local semantic search over Obsidian vaults via Smart Connections embeddings. Multi-vault, private.

  npm 33

• Stash: Remember Everything

  Stash by Grafted Software. Search, read, save and summarize notes (Ask notes with Stash Pro)

  remote 31

• io.github.KlossKarl/loom

  Local-first personal knowledge base. Cited answers from your vault via vector + graph retrieval.

  pypi 26

• io.github.spacecowboyian/brains

  Personal wiki and memory for AI assistants: store, search, and recall structured notes.

  npm 25

• second-brain MCP

  Self-maintaining knowledge vault: figure-level search, auto-wikilinks, and memory compression.

  pypi 24

• io.github.onetrueclaude-creator/mcp-contradiction-check

  Find where your notes disagree — contradiction detection for markdown vaults.

  pypi 24

• io.github.onetrueclaude-creator/vault-health-mcp

  Obsidian vault structural health: broken links, orphans, missing frontmatter, safe auto-repair.

  pypi 24

• Nouz

  Semantic knowledge engine for Obsidian with auto-classification and DAG hierarchy

  pypi 24

• ai.smithery/Hint-Services-obsidian-github-mcp

  Connect AI assistants to your GitHub-hosted Obsidian vault to seamlessly access, search, and analy…

  remote 23