codyburleson/4th-brain-mcp-server
If you are the rightful owner of 4th-brain-mcp-server and would like to certify it and/or have it hosted online, please leave a comment on the right or send an email to henry@mcphub.com.
The 4th Brain MCP Server is designed to facilitate interaction with markdown notes in a personal knowledge vault, enabling integration with LLM applications like Claude Desktop and Claude Code.
Tools
Functions exposed to the LLM to take actions
list-notes
Lists all markdown notes in the vault with their metadata and tags.
read-note
Reads a specific note by file path.
search-notes
Searches for notes containing the specified query in title, content, tags, or metadata.
list-tags
Lists all tags found across all notes in the vault.
create-note
Creates a new note with optional content and tags.
Prompts
Interactive templates invoked by user choice
No prompts
Resources
Contextual data attached and managed by the client