Brain3
FreeNot checkedAccess your markdown vault via ChatGPT/Claude on Mobile. Obsidian sync compatible.
About
Access your markdown vault via ChatGPT/Claude on Mobile. Obsidian sync compatible.
Installing Brain3
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/tleyden/brain3FAQ
Is Brain3 MCP free?
Yes, Brain3 MCP is free — one-click install via Unyly at no cost.
Does Brain3 need an API key?
No, Brain3 runs without API keys or environment variables.
Is Brain3 hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install Brain3 in Claude Desktop, Claude Code or Cursor?
Open Brain3 on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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