AWS Knowledge MCP vs Memory (Knowledge Graph)

A side-by-side comparison of two AI, Data & Knowledge servers — tools, transport, auth, maintenance, and copy-paste config for each.

	AWS Knowledge MCP Fully managed remote server for AWS docs, blogs, What's-New and Well-Architected guidance — no key. Verified HTTP (remote) No auth Hosted	Memory (Knowledge Graph) Official MCP server providing persistent, file-backed knowledge-graph memory across sessions. Verified stdio (local) No auth TypeScript
Category	AI, Data & Knowledge	AI, Data & Knowledge
Language	Hosted	TypeScript
Transport	HTTP (remote)	stdio (local)
Auth	None	None
GitHub stars	7.0k	74k
Last commit	5 months ago	5 months ago
Verified
Actively maintained
Install	`Add URL https://knowledge-mcp.global.api.aws as an HTTP MCP server`	`npx -y @modelcontextprotocol/server-memory`
Repo	Open	Open

Verdict

Pick AWS Knowledge MCP if you want a hosted/remote server with nothing to install.

Pick Memory (Knowledge Graph) if you prefer the more popular, battle-tested option, and you want a local (stdio) server that keeps data on your machine.

Add AWS Knowledge MCP

Install / run

Add URL https://knowledge-mcp.global.api.aws as an HTTP MCP server

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "aws-knowledge-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://knowledge-mcp.global.api.aws"
      ]
    }
  }
}

Claude Desktop connects to remote servers through the `mcp-remote` proxy (installed on first run via npx). Restart Claude Desktop after saving.

Add Memory (Knowledge Graph)

Install / run

npx -y @modelcontextprotocol/server-memory

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "memory-knowledge-graph": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-memory"
      ],
      "env": {
        "MEMORY_FILE_PATH": "/absolute/path/to/memory.jsonl"
      }
    }
  }
}

FAQ

AWS Knowledge MCP or Memory (Knowledge Graph) — which is better?

Pick AWS Knowledge MCP if you want a hosted/remote server with nothing to install. Pick Memory (Knowledge Graph) if you prefer the more popular, battle-tested option, and you want a local (stdio) server that keeps data on your machine.

Can I use both AWS Knowledge MCP and Memory (Knowledge Graph)?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do AWS Knowledge MCP and Memory (Knowledge Graph) work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View AWS Knowledge MCP →View Memory (Knowledge Graph) →More comparisons →