obsidian-mcp-plugin
An Obsidian community plugin, listed in Obsidian's plugin directory as Semantic Notes Vault MCP, that runs an MCP server inside the Obsidian app itself instead of relying on the Local REST API plugin or a separate Node process.
What it does
An Obsidian community plugin, listed in Obsidian's plugin directory as Semantic Notes Vault MCP, that runs an MCP server inside the Obsidian app itself instead of relying on the Local REST API plugin or a separate Node process. Clients connect to it on localhost over HTTP or HTTPS with an API key shown in the plugin settings, and Claude Desktop can install it from a .mcpb bundle. Eight grouped tools cover file operations, editing, viewing, link-graph traversal, Dataview queries and Bases. Users can turn on a read-only mode, allow or block individual operations and restrict paths. Several vaults can be served by giving each Obsidian instance its own port.
Capabilities
- Read, create, move and search notes in the open vault
- Edit or append to note sections
- Follow links, tags and backlinks across the vault graph
- Run Dataview queries when that plugin is installed
- Query and export Obsidian Bases
About
- Publisher
- aaronsb
- Tool
- Obsidian
Works with
Install
MCP servers and skills can run code on your computer and act on your data. Review the source before installing.
Details
| Fact | Value | Source |
|---|---|---|
| Type | MCP server | |
| Tool | Obsidian | |
| Publisher | aaronsb | source |
| Official status | Community (not published by the tool's vendor) | source |
| Connection | Local (runs on your computer) | source |
| Can change data | Yes | source |
| Needs an API key or sign-in | Yes | source |
| Platforms | Not stated in its documentation | |
| AI clients | Claude Code, Claude Desktop, Cline | source |
| Licence | MIT | source |
| Pricing | Not stated in its documentation | |
| Activity | Last commit Nov 9, 2026468 GitHub starsDownload data not available (not on npm or PyPI) | source |
| Links | Repository |
Sources
- GitHub repositorygithub.com/aaronsb/obsidian-mcp-plugin · Backs: AI clients, Can change data, Connection, Needs an API key or sign-in, Official status, Publisher, Activity, LicenceNov 11, 2026
- Licence file (LICENSE)github.com/aaronsb/obsidian-mcp-plugin · Backs: LicenceNov 12, 2026
- GitHub API recordgithub.com/aaronsb/obsidian-mcp-pluginNov 10, 2026