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obsidian-mcp-server vs memory

Side-by-side comparison to help you pick between these two MCP servers.

obsidian-mcp-server
by cyanheads
memory
by modelcontextprotocol
Stars★ 525★ 85,748
30d uses
Score5277
Official
Categories
ProductivityKnowledge GraphFile System
Knowledge GraphAI / LLM ToolsProductivity
LanguageTypeScriptTypeScript
Last committhis monththis month

obsidian-mcp-server · Summary

MCP server for Obsidian vaults with 14 tools for reading, writing, searching, and editing notes, tags, and frontmatter.

memory · Summary

An MCP server implementing persistent memory using a local knowledge graph for AI models to remember user information across chats.

obsidian-mcp-server · Use cases

  • Automating note content creation and organization based on external triggers or schedules
  • Integrating Obsidian with AI assistants for contextual note retrieval and editing
  • Building custom workflows that interact with Obsidian vaults through MCP-compatible clients

memory · Use cases

  • Personalizing AI assistant interactions by remembering user preferences, history, and relationships
  • Building context-aware chat applications that maintain conversation history
  • Creating knowledge bases that persist across AI model sessions

obsidian-mcp-server · Install

npm install -g obsidian-mcp-server

For Claude Desktop, add to claude_desktop_config.json:

{
  "mcpServers": {
    "obsidian": {
      "command": "obsidian-mcp-server",
      "args": []
    }
  }
}

The server can also run via STDIO or Streamable HTTP.

memory · Install

Installation

Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "memory": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-memory"
      ]
    }
  }
}

VS Code

Use one-click installation buttons or manually configure in .vscode/mcp.json:

{
  "servers": {
    "memory": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-memory"
      ]
    }
  }
}

Docker

{
  "mcpServers": {
    "memory": {
      "command": "docker",
      "args": ["run", "-i", "-v", "claude-memory:/app/dist", "--rm", "mcp/memory"]
    }
  }
}
Comparison generated from public README + GitHub signals. Last updated automatically.