mcp-client-server

The MCP Test Client allows developers to test MCP servers without needing to register them directly with Claude. It provides a dual role as both a server registered with Claude and a client that connects to other MCP servers under test. This functionality is essential for developers looking to streamline their testing processes and ensure their servers are functioning correctly before formal registration.

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