Obsidian MCP servers

All 88 by trust score Trust score 0–100

• Notes

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

  npm 95

• Vulcanus

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

  npm 94

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

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

  npm 93

• Margins

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

  npm 92

• IWE

  Markdown knowledge base as agent memory. Runs against the notes directory it is started in.

  npm 91

• kObsidian

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

  npm 90

• Mnemoscope

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

  npm 89

• io.github.zachhannum/obelisk

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

  npm 88

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

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

  npm 87

• io.github.jmpdsevilla/bovedia

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

  npm 83

• Obsidian CLI MCP

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

  npm 82

• io.github.juliangeymonat-jpg/wikimoth

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

  npm · pypi 82

• Hive Vault

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

  pypi 82

• com.seanwinslow/vault-knowledge

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

  npm 81

• Linear Project

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

  npm 80

• Homestead Memory

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

  pypi 79

• io.github.writerslogic/cogmem

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

  pypi 77

• Obsidian Vault MCP

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

  pypi 73

• vaultguard

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

  npm 68

• Paper Distill MCP

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

  pypi 66

• RAWThink

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

  pypi 65

• io.github.VonderVuflya/yggdrasil

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

  pypi 60

• Obsidian Turbocharged

  Model-agnostic, agent-ready Obsidian MCP server with RBAC, SLSA provenance, and native search.

  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.miisodev/brainllm

  Persistent graph-structured memory for LLMs in TriliumNext Notes — readable and editable by humans.

  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

• Obsidian Brain

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

  npm 45

• Obsidian Everywhere

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

  npm 44

• io.github.es617/obsidian-sync-mcp

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

  npm 41

• io.github.abm9111/chamber

  Cited Q&A over your own notes, plus drift detection when a cited source changes. Local-first CLI.

  npm 40

• 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

• 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

• second-brain MCP

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

  pypi 39

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

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

  npm 39

• kbdb

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

  npm 39

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

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

  pypi 39

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

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

  npm 39

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

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

  npm 39

• Syncpen

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

  npm 38

• Eigma

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

  remote 38

• Exomem

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

  pypi 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

• 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.evan-moon/memex

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

  npm 36

• io.github.gogogadgetbytes/smart-connections

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

  npm 36

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

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

  pypi 36

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

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

  pypi 36

• io.github.VBlackJack/datacron

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

  pypi 36

• io.github.spacecowboyian/brains

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

  npm 30

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

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

  remote 23

• ai.smithery/sunub-obsidian-mcp-server

  Search your Obsidian vault to quickly find notes by title or keyword, summarize related content, a…

  remote 23

• io.github.KlossKarl/loom

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

  pypi 23

• io.github.WenyuChiou/research-hub

  Research workspace for Zotero + Obsidian + NotebookLM. Search, ingest, sync, verify briefs.

  pypi 23

• Notes Vault

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

  pypi 21

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

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

  pypi 21

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

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

  pypi 21

• sayou

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

  pypi 21

• Markdown Vault MCP

  Generic markdown vault MCP with hybrid search

  oci · pypi 21

• Nouz

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

  pypi 21

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

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

  pypi 21

• xNotepad AI

  Create, search, and update notes in an xNotepad AI notebook, with semantic search and AI Q&A.

  remote 18

• FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge g

  FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge graph (graphify…

  mcpb 17

• FastMCP seed raise pipeline tracker — syncs from Obsidian CRM, generates meeting

  FastMCP seed raise pipeline tracker — syncs from Obsidian CRM, generates meeting prep, tracks…

  mcpb 17

• FastMCP server for bidirectional sync between personal and team Obsidian vaults

  FastMCP server for bidirectional sync between personal and team Obsidian vaults.

  mcpb 17

• Samong

  Search your own Markdown notes, including languages written without spaces between words.

  mcpb 14

• nb-mcp-server

  MCP server wrapping the nb CLI for LLM-friendly note-taking

  mcpb 13

• Vault Cortex

  Standalone MCP server for Obsidian vaults — hybrid search, notes & files, memory, tasks, OAuth 2.1

  oci 10

• mwe-mcp — Memory Wiki Engine

  Self-hosted multi-user memory for AI agents: a human-readable Markdown wiki with per-fragment ACL.

  mcpb 6

• Obsidian MCP Server

  Filesystem-based MCP server for Obsidian vaults — read, search, and edit notes, no app required.

  mcpb 6

• io.github.afable702/vault-mcp-tools dead

  Complete Obsidian vault MCP server. 35 tools: notes, search, graph, tags, canvas.

  npm 0

• io.github.Evanciel/stellavault

  Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.

  npm 0

• io.github.frankchu91/mindbase

  LLM-maintained personal wiki: cross-references sources, flags contradictions. Local markdown.

  npm 0

• Enzyme

  Semantic search and AI context for your Obsidian vault. Surface patterns with catalysts.

  mcpb 0

• io.github.Srishesh-Archik/dyer-md

  Access your dyer.md Markdown vault as a knowledge source for AI agents.

  npm 0

• io.github.wjabanjj/aifp-mcp

  Persistent memory MCP server for AI coding assistants. Chinese-first and fully local.

  npm 0