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📖 The AI Tool Bible

Linear MCP Server vs Obsidian MCP

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

 Linear MCP Server logo
Linear MCP Server
MCP Servers
Obsidian MCP logo
Obsidian MCP
MCP Servers
TaglineOpen-source MCP server bridging LLM agents to Linear's issue tracker (now deprecated in favour of Linear's official remote MCP)Model Context Protocol server that lets Claude read, write, and reorganize your Obsidian vault.
CategoryMCP ServersMCP Servers
PricingFree· Free and open source (MIT). Requires a Linear account and personal API key; Linear itself is free for small teams, $8/user/mo Standard, $14/user/mo Plus.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
Filing bugs from Claude Desktop or Cursor without leaving the editorAgent-driven triage of the inbox projectBulk relabeling or reprioritising issues via natural languageStandup summaries of a user's assigned Linear workAdding comments to tickets from a coding agent's PR reviewReference implementation for building a custom Linear 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
  • Open source (MIT) and small enough to read end-to-end in an afternoon
  • One-line install via Smithery or straight npx in Claude Desktop config
  • Covers the create / update / search / comment loop that 90% of ticket workflows need
  • Works with any MCP client, not just Claude Desktop (Cursor, Zed, Continue, custom agents)
  • Clear tool schemas make it a good reference implementation for building your own MCP servers
  • Uses Linear's official GraphQL API, so permissions and audit trails stay intact
  • 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
  • Officially deprecated by its author in favour of Linear's own remote MCP server at mcp.linear.app/sse
  • Runs as a local stdio process, so it has to be installed on every workstation and cannot be shared across a team
  • Uses a personal API key, meaning every action shows up as the key owner rather than the actual LLM user
  • Tool coverage is narrower than the official server: no cycles, projects, roadmaps, or workflow state management
  • Error handling and rate-limit backoff are minimal; heavy agent loops can trip Linear's API limits
  • 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 Linear MCP Server if
  • ✅ Open source (MIT) and small enough to read end-to-end in an afternoon
  • ✅ One-line install via Smithery or straight npx in Claude Desktop config
  • ✅ Covers the create / update / search / comment loop that 90% of ticket workflows need
  • ✅ Works with any MCP client, not just Claude Desktop (Cursor, Zed, Continue, custom agents)
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.