AuraSDK vs Codebase Memory MCP

In-depth architectural comparison of the AuraSDK and Codebase Memory 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?

Choose AuraSDK 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).
• Primary tools included: Five-layer cognitive engine with belief, concept, causal, and policy layers, Deterministic memory storage and recall without embeddings or LLM calls, Encrypted storage using ChaCha20 and Argon2.

Explore AuraSDK Details

Choose Codebase Memory 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).
• Primary tools included: index_repository, list_projects, delete_project.

Explore Codebase Memory MCP Details

Feature & Specification Comparison

Specification	AuraSDK teolex2020 Knowledge & Memory	Codebase Memory MCP DeusData Knowledge & Memory
Summary	Persistent cognitive memory for Claude Desktop. Sub-ms recall, offline, encrypted.	Code-intelligence engine that indexes a repo into a persistent knowledge graph — functions, classes, call chains, HTTP routes, cross-service links. 159 languages via tree-sitter + Hybrid LSP, sub-ms structural queries, 99% fewer tokens than grep. Single static binary, zero dependencies, 100% local. npx codebase-memory-mcp
Category & Scope

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": {
    "teolex2020-aurasdk": {
      "command": "uvx",
      "args": [
        "aura-memory"
      ]
    }
  }
}

{
  "mcpServers": {
    "deusdata-codebase-memory-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "codebase-memory-mcp"
      ]
    }
  }
}

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