Slack Mcp Server vs Personal WhatsApp MCP for Claude, built directly on whatsmeow

{
  "mcpServers": {
    "jtalk22-slack-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@jtalk22/slack-mcp"
      ],
      "env": {
        "SLACK_MCP_PROFILE": "YOUR_SLACK_MCP_PROFILE_HERE",
        "SLACK_MCP_STORAGE_BACKEND": "YOUR_SLACK_MCP_STORAGE_BACKEND_HERE",
        "SLACK_MCP_KEYCHAIN_REFRESH_INTERVAL": "YOUR_SLACK_MCP_KEYCHAIN_REFRESH_INTERVAL_HERE",
        "SLACK_MCP_TOKEN_FILE_PATH": "YOUR_SLACK_MCP_TOKEN_FILE_PATH_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "personal-whatsapp-mcp-for-claude-built-directly-on-whatsmeow": {
      "command": "npx",
      "args": [
        "-y",
        "personal-whatsapp-mcp-for-claude-built-directly-on-whatsmeow"
      ]
    }
  }
}