Rust Docs MCP Server vs A Mem MCP

{
  "mcpServers": {
    "govcraft-rust-docs-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "govcraft-rust-docs-mcp-server"
      ],
      "env": {
        "OPENAI_API_KEY": "YOUR_OPENAI_API_KEY_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "a-mem-mcp": {
      "command": "uvx",
      "args": [
        "a-mem"
      ],
      "env": {
        "LLM_BACKEND": "YOUR_LLM_BACKEND_HERE",
        "LLM_MODEL": "YOUR_LLM_MODEL_HERE",
        "OPENAI_API_KEY": "YOUR_OPENAI_API_KEY_HERE",
        "OPENROUTER_API_KEY": "YOUR_OPENROUTER_API_KEY_HERE",
        "EMBEDDING_MODEL": "YOUR_EMBEDDING_MODEL_HERE",
        "CHROMA_DB_PATH": "YOUR_CHROMA_DB_PATH_HERE",
        "EVO_THRESHOLD": "YOUR_EVO_THRESHOLD_HERE"
      }
    }
  }
}