chore: import upstream snapshot with attribution

examples/snippets/servers/streamable_config.py

@@ -0,0 +1,28 @@
+"""Run from the repository root:
+uv run examples/snippets/servers/streamable_config.py
+"""
+
+from mcp.server.mcpserver import MCPServer
+
+mcp = MCPServer("StatelessServer")
+
+
+# Add a simple tool to demonstrate the server
+@mcp.tool()
+def greet(name: str = "World") -> str:
+    """Greet someone by name."""
+    return f"Hello, {name}!"
+
+
+# Run server with streamable_http transport
+# Transport-specific options (stateless_http, json_response) are passed to run()
+if __name__ == "__main__":
+    # Stateless server with JSON responses (recommended)
+    mcp.run(transport="streamable-http", stateless_http=True, json_response=True)
+
+    # Other configuration options:
+    # Stateless server with SSE streaming responses
+    # mcp.run(transport="streamable-http", stateless_http=True)
+
+    # Stateful server with session persistence
+    # mcp.run(transport="streamable-http")