AWS Knowledge MCP vs OpenMemory MCP

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	OpenMemory MCP Mem0's local-first memory layer: a Dockerized MCP server plus dashboard that keeps agent memories on your machine. Unverified SSE (remote) API key Python
Category	AI, Data & Knowledge	AI, Data & Knowledge
Language	Hosted	Python
Transport	HTTP (remote)	SSE (remote)
Auth	None	API key
GitHub stars	7.0k	60k
Last commit	6 months ago	29 days ago
Verified
Actively maintained
Install	`Add URL https://knowledge-mcp.global.api.aws as an HTTP MCP server`	`curl -sL https://raw.githubusercontent.com/mem0ai/mem0/main/openmemory/run.sh \| OPENAI_API_KEY=your_api_key bash`
Repo	Open	Open

Verdict

Pick AWS Knowledge MCP if you want zero-setup with no API key, and you want a verified, documented setup.

Pick OpenMemory MCP if you prefer the more popular, battle-tested option.

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 OpenMemory MCP

Install / run

curl -sL https://raw.githubusercontent.com/mem0ai/mem0/main/openmemory/run.sh | OPENAI_API_KEY=your_api_key bash

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

{
  "mcpServers": {
    "openmemory-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "http://localhost:8765/mcp/<client-name>/sse/<user-id>"
      ]
    }
  }
}

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

FAQ

AWS Knowledge MCP or OpenMemory MCP — which is better?

Pick AWS Knowledge MCP if you want zero-setup with no API key, and you want a verified, documented setup. Pick OpenMemory MCP if you prefer the more popular, battle-tested option.

Can I use both AWS Knowledge MCP and OpenMemory MCP?

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 OpenMemory MCP 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 OpenMemory MCP →More comparisons →