memory vs Java-MCP-Server-For-SMTP-Mailing

Side-by-side comparison to help you pick between these two MCP servers.

	memory by modelcontextprotocol	Java-MCP-Server-For-SMTP-Mailing by RayenMalouche
Stars	★ 85,748	★ 2
30d uses	—	—
Score	77	32
Official	✓	—
Categories	Knowledge GraphAI / LLM ToolsProductivity	CommunicationDeveloper ToolsProductivity
Language	TypeScript	Java
Last commit	this month	9 mo ago

memory · Summary

An MCP server implementing persistent memory using a local knowledge graph for AI models to remember user information across chats.

Java-MCP-Server-For-SMTP-Mailing · Summary

Java-based MCP server providing SMTP email sending capabilities via multiple transport protocols.

memory · Use cases

Personalizing AI assistant interactions by remembering user preferences, history, and relationships
Building context-aware chat applications that maintain conversation history
Creating knowledge bases that persist across AI model sessions

Java-MCP-Server-For-SMTP-Mailing · Use cases

AI assistants sending automated notifications and alerts via email
Workflows integrating email capabilities into automation systems
Testing email functionality in development environments

memory · Install

Installation

Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "memory": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-memory"
      ]
    }
  }
}

VS Code

Use one-click installation buttons or manually configure in .vscode/mcp.json:

{
  "servers": {
    "memory": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-memory"
      ]
    }
  }
}

Docker

{
  "mcpServers": {
    "memory": {
      "command": "docker",
      "args": ["run", "-i", "-v", "claude-memory:/app/dist", "--rm", "mcp/memory"]
    }
  }
}

Java-MCP-Server-For-SMTP-Mailing · Install

Installation

Clone the repository

git clone https://github.com/RayenMalouche/Java-MCP-Server-For-SMTP-Mailing.git
cd Java-MCP-Server-For-SMTP-Mailing

Configure email settings in Application.java

private static final String SMTP_USERNAME = "your-email@gmail.com";
private static final String SMTP_PASSWORD = "your-app-password";
private static final String SMTP_HOST = "smtp.gmail.com";
private static final int SMTP_PORT = 587;
private static final boolean SMTP_TLS_ENABLED = true;

Build the project

mvn clean package

Run with STDIO transport for Claude Desktop

java -jar target/RayenMalouche-0.0.1-SNAPSHOT.jar --stdio

Claude Desktop Configuration

Add to your config.json:

{
  "mcpServers": {
    "smtp-email-server": {
      "command": "<JAVA_EXECUTABLE_PATH>",
      "args": [
        "-jar",
        "<FULL_PATH_TO_PROJECT>/target/RayenMalouche-0.0.1-SNAPSHOT.jar",
        "--stdio"
      ],
      "env": {
        "JAVA_HOME": "<JAVA_HOME_PATH>"
      }
    }
  }
}

Comparison generated from public README + GitHub signals. Last updated automatically.