MCP Servers
HomeRemote ServersTopicsAgent SkillsWebMCPBlog
AdvertiseSubmit
  1. Home
  2. Servers
  3. Productivity
  4. 4th Brain MCP Server

4th Brain MCP Server

Interact with markdown notes in a personal knowledge vault, such as Obsidian.

GitHubTry this MCPSponsored

Documentation

No documentation available.

MCP server details

RepositoryGitHub repository
Category
Productivity
Search
Obsidian

Related Servers

  • Fabric

    Create notes, search, & think with your Fabric AI workspace

  • Routine

    MCP server to interact with Routine: calendars, tasks, notes, etc.

  • Superlist MCP Server

    From the creators of Wunderlist — the all-in-one task management app for to-do lists, notes, and projects. AI-powered productivity that replaces 5 apps.

  • AI Note

    Multi-device file sync, dev-doc CRUD, task management, and session handoffs for AI agents - MCP + OpenAPI dual surface.

  • Anamnese

    Portable, cloud-hosted AI memory you own - structured memories, tasks, goals, and notes that work across Claude, ChatGPT, Gemini, and any MCP client.

  • Anytype

    Interact with your Anytype data through its API, enabling AI assistants to access your information.

  • Apple Books

    Access and manage your library on Apple Books.

  • Apple-MCPs

    Local macOS MCP servers for Mail, Calendar, Reminders, Notes, Contacts, Messages, Shortcuts, Files, Maps, and system tools.

  • Apple MCP tools

    Integrate with Apple's native apps like Contacts, Notes, Messages, and Mail.

  • Apple Notes

    Interact with Apple Notes using natural language on macOS.

MCP Servers

A directory of Model Context Protocol servers, clients, and guides for building with AI agents.

Directory

  • Newest MCP Servers
  • Official MCP Servers
  • Remote MCP Servers
  • WebMCP Directory
  • MCP Clients

Learn

  • What is an MCP server?
  • What is WebMCP?
  • WebMCP in Chrome
  • MCP Topics
  • Claude Skills

More

  • Submit
  • Advertise
  • Blog
  • Codex Resets
© 2026 mcpservers.orgcontact [at] mcpservers.org