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kObsidian MCP Server

local only

kObsidian runs on your own machine — the client starts it, so there is no endpoint to ping. 135 installs a week from npm. Last commit 9 Sep 2026.

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

Installs per day peak 182 · avg 22 · +29% w/w
a month agotoday
135
Installs / week
npm · kobsidian-mcp
8
Stars
0 open issues
9 Sep 2026
Last commit
0 releases in 90 days
MIT
License
TypeScript

What the code does

We read the source, 1 h ago · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

  const absolutePath = path.join(vaultRoot, args.path);

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add kobsidian-mcp -- npx -y kobsidian-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "kobsidian-mcp": {
      "args": [
        "-y",
        "kobsidian-mcp"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.kobsidian-mcp]
command = "npx"
args = ["-y", "kobsidian-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "kobsidian-mcp": {
      "args": [
        "-y",
        "kobsidian-mcp"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "kobsidian-mcp": {
      "args": [
        "-y",
        "kobsidian-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: OBSIDIAN_VAULT_PATH (Absolute path to the Obsidian vault this server should operate on.), OBSIDIAN_API_URL (Base URL of the Obsidian Local REST API plugin. Only required for workspace.* / commands.* / live dataview.query* tools.), OBSIDIAN_API_VERIFY_TLS (Set to 'true' if you've trusted the Local REST API's self-signed certificate.), OBSIDIAN_REST_API_KEY (Bearer key for the Obsidian Local REST API plugin (only needed for REST-bridged tools).). The author declared them in the registry entry; get the values from the project itself.

Alternatives to kObsidian

same job, measured the same way
Obsidian MCP Server
by tylern91

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

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Seekstone
by shaqmughal

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

817 installs/wk local only
LLM Wiki MCP
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MCP server for Karpathy-style LLM wikis: persistent markdown your agent grows over time.

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Hivemind
by hiveforge-sh

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

67 installs/wk local only
remem-mcp — Local-first MCP Memory + CodeGraph + Wiki
by tinhien11

Local-first memory for AI coding agents. Memory + CodeGraph + Wiki in one SQLite file.

92 installs/wk local only
Exomem
by artexis10

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

7 753 installs/wk local only
Pil
by pjpoulose

PIL: local-first knowledge base for your Instagram saved posts, with a read-only MCP server.

local only
Obsidian MCP Secure
by dewtech-technologies

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

40 installs/wk local only

kObsidian — questions

Answers built from our own checks of this server.

Why is there no uptime for kObsidian?
kObsidian runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package kobsidian-mcp was installed 135 times last week.
How do I connect kObsidian?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls kobsidian-mcp straight from npm; nothing to host, nothing to sign up for.
How many people use kObsidian?
The npm package kobsidian-mcp was installed 135 times in the last week. Week over week that is +29%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is kObsidian open source?
Yes — it is published under the MIT licence, written in TypeScript and 8 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.