MemoCat vs Rag Knowledge MCP

In-depth architectural comparison of the MemoCat and Rag Knowledge MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

M

Choose MemoCat when:

• You need dedicated capabilities in the Knowledge & Memory domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore MemoCat Details

Choose Rag Knowledge MCP when:

• You need dedicated capabilities in the Knowledge & Memory domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Rag Knowledge MCP Details

Feature & Specification Comparison

Specification	M MemoCat Knowledge & Memory	Rag Knowledge MCP Knowledge & Memory
Summary	All-in-one, self-hosted AI memory with semantic search, vector RAG, live updates, and governance.	MCP server for rag knowledge. Features semantic search, knowledge graph query, index documen...
Category & Scope	Knowledge & Memory	Knowledge & Memory

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "memocat": {
      "command": "uvx",
      "args": [
        "montycat-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "rag-knowledge-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli@latest"
      ]
    }
  }
}

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