How do I install Second Brain?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Second Brain need an API key?

No required environment variable is listed on this record.

What transport does Second Brain use?

Second Brain runs locally over stdio.

When was Second Brain last checked?

Last checked 2026-10-26. An MCP (Model Context Protocol) server that provides intelligent read-only access to your Obsidian vault, enabling it to function as a "second brain" for LLMs.

Second Brain MCP server

Power your agent

Add this server

Install from the publisher. Not a PlugMCP endpoint.

Run on PlugMCP

Host a copy with our keys and logs.

No packaged release in the registry yet. Follow the repository README.

RepositoryPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Last checked: 2026-10-26

Stars: 13
Tools: —
Uptime: —

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Second Brain

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Second Brain?

Does Second Brain need an API key?

What transport does Second Brain use?

When was Second Brain last checked?

Documentation