@micro-x-ai/mcp-echo

A minimal MCP server that echoes back messages. Useful for testing MCP client connectivity and verifying your setup works end-to-end.

Install and run

npx -y @micro-x-ai/mcp-echo

No environment variables or authentication required.

Tools

| Tool | Description | |------|-------------| | echo | Echo back the provided message with a timestamp |

Example

Input: { "message": "hello world" } Output: { "echoed": "hello world", "timestamp": "2026-04-29T12:00:00.000Z" }

Client configuration

Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "echo": {
      "command": "npx",
      "args": ["-y", "@micro-x-ai/mcp-echo"]
    }
  }
}

Claude Code

Add to .mcp.json:

{
  "mcpServers": {
    "echo": {
      "command": "npx",
      "args": ["-y", "@micro-x-ai/mcp-echo"]
    }
  }
}

micro-x agent loop

Add to config.json under McpServers:

{
  "McpServers": {
    "echo": {
      "Command": "npx",
      "Args": ["-y", "@micro-x-ai/mcp-echo"]
    }
  }
}

Flags

| Flag | Description | |------|-------------| | --help, -h | Print usage information and exit |

License

MIT