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📖 The AI Tool Bible

Apple Notes MCP vs Obsidian MCP

A side-by-side look at pricing, capabilities, pros, cons, and our editorial scores.

 
Apple Notes MCP
MCP Servers
Obsidian MCP
MCP Servers
TaglineLet Claude read your local Apple Notes over the Model Context Protocol.Model Context Protocol server that lets Claude read, write, and reorganize your Obsidian vault.
CategoryMCP ServersMCP Servers
PricingFree· Free / open-source (MIT). No hosted service; runs locally on your Mac.Free· Free and open-source (MIT). No paid tiers; users only pay for their own Obsidian license if they choose Commercial/Sync/Publish add-ons.
Model
Editorial score
Use cases
Personal knowledge retrieval from Apple NotesSearching decade-old meeting notes during a Claude chatPulling travel or recipe notes into a planning conversationSummarising a specific note by titleBuilding a local MCP toolchain alongside filesystem and browser serversReference implementation for writing your own macOS SQLite-backed MCP server
Draft new Obsidian notes from a Claude Desktop chatBulk rename or consolidate tags across a vaultSearch notes and stitch together related materialRefactor folder structure by moving notes programmaticallySummarize or rewrite existing notes in placeExpose multiple local vaults to a single AI assistantWire an Obsidian vault into Cline, Cursor, or a custom MCP agent
Pros
  • Genuinely local: reads the on-disk SQLite database directly, so notes never leave your Mac
  • Trivial install via uv/uvx and a short claude_desktop_config.json block
  • Exposes the three operations that matter most — list, read, search — with a clean MCP surface
  • MIT-licensed Python, small enough to audit or fork in an afternoon
  • Works with any MCP client, not just Claude Desktop, so it composes with other servers
  • No API keys, no subscriptions, no accounts — zero ongoing cost
  • Twelve concrete note and tag tools cover the everyday read/write/search operations most Obsidian users need.
  • Runs entirely locally over stdio — vault contents never leave the machine and no API keys or accounts are required.
  • Trivial install: one npx command in Claude Desktop config, or a single Smithery CLI line.
  • Multi-vault aware — expose several vaults and let the assistant list and target them explicitly.
  • MIT-licensed TypeScript source that is small enough to audit or fork before pointing an agent at your notes.
  • Works with any MCP client, not just Claude Desktop, so the same server plugs into Cline, Cursor, Zed, or custom agents.
Cons
  • Read-only: cannot create, edit, or append notes from within Claude
  • Skips password-protected notes entirely (ZISPASSWORDPROTECTED is unhandled)
  • No attachment content, no checklist state, no pinned-note filtering, no iCloud sync awareness
  • macOS-only by design, and requires granting Full Disk Access to the runner
  • Repository is archived by the maintainer — bug fixes and new features are unlikely without a fork
  • Search is basic keyword matching against the SQLite text, not semantic retrieval
  • Full write access with no built-in undo — a bad agent call can rename, move, or delete notes irreversibly, so backups or git are mandatory.
  • Does not talk to the running Obsidian app or its plugin API: no Dataview queries, no canvas, no graph view, no plugin actions.
  • Search is plain text over Markdown, not the semantic/embedding search users may expect from an 'AI' Obsidian integration.
  • Solo-maintained hobby project — the README itself notes tools are 'tested but not exhaustively' and development is ongoing.
  • No first-party support for the Obsidian mobile app or Obsidian Sync-specific features.
  • Requires Node.js 20+ locally, which is friction for non-technical Obsidian users used to installing community plugins from inside the app.
Websitegithub.comgithub.com
Pick Apple Notes MCP if
  • Genuinely local: reads the on-disk SQLite database directly, so notes never leave your Mac
  • Trivial install via uv/uvx and a short claude_desktop_config.json block
  • Exposes the three operations that matter most — list, read, search — with a clean MCP surface
  • MIT-licensed Python, small enough to audit or fork in an afternoon
Pick Obsidian MCP if
  • Twelve concrete note and tag tools cover the everyday read/write/search operations most Obsidian users need.
  • Runs entirely locally over stdio — vault contents never leave the machine and no API keys or accounts are required.
  • Trivial install: one npx command in Claude Desktop config, or a single Smithery CLI line.
  • Multi-vault aware — expose several vaults and let the assistant list and target them explicitly.