diff --git a/example/coap_server.dart b/example/coap_server.dart
new file mode 100644
index 00000000..a92d4771
--- /dev/null
+++ b/example/coap_server.dart
@@ -0,0 +1,36 @@
+// ignore_for_file: avoid_print
+
+/*
+ * Package : Coap
+ * Author : J. Romann <jan.romann@uni-bremen.de>
+ * Date   : 10/15/2022
+ * Copyright :  J. Romann
+ *
+ * CoAP Server example
+ */
+
+import 'dart:async';
+import 'dart:io';
+import 'package:coap/coap.dart';
+
+FutureOr<void> main() async {
+  final server = await CoapServer.bind(
+    InternetAddress.anyIPv4,
+    CoapUriScheme.coap,
+  );
+  server.listen(
+    (final request) async {
+      print('Received the following request: $request\n');
+      final response = CoapResponse.createResponse(
+        request,
+        CoapCode.content,
+        CoapMessageType.ack,
+      )..id = request.id;
+      print('Sending response: $response\n');
+      server
+        ..sendResponse(response, request.source!, request.uriPort)
+        ..close();
+    },
+    onDone: () => print('Done!'),
+  );
+}
diff --git a/lib/coap.dart b/lib/coap.dart
index 097d8511..f8320987 100644
--- a/lib/coap.dart
+++ b/lib/coap.dart
@@ -29,6 +29,7 @@ export 'src/coap_option.dart';
 export 'src/coap_option_type.dart';
 export 'src/coap_request.dart';
 export 'src/coap_response.dart';
+export 'src/coap_server.dart';
 export 'src/deduplication/crop_rotation_deduplicator.dart';
 export 'src/deduplication/deduplicator.dart';
 export 'src/deduplication/noop_deduplicator.dart';
diff --git a/lib/src/coap_server.dart b/lib/src/coap_server.dart
new file mode 100644
index 00000000..d839166d
--- /dev/null
+++ b/lib/src/coap_server.dart
@@ -0,0 +1,163 @@
+/*
+ * Package : Coap
+ * Author : J. Romann <jan.romann@uni-bremen.de>
+ * Date   : 10/15/2022
+ * Copyright :  J. Romann
+ *
+ * CoAP Server implementation
+ */
+
+import 'dart:async';
+import 'dart:io';
+import 'dart:typed_data';
+
+import 'package:typed_data/typed_data.dart';
+
+import '../config/coap_config_default.dart';
+import 'coap_config.dart';
+import 'coap_request.dart';
+import 'coap_response.dart';
+import 'stack/layer_stack.dart';
+
+enum CoapUriScheme {
+  coap,
+  coaps,
+  coapWs,
+  coapsWs,
+  coapTcp,
+  coapsTcp,
+}
+
+abstract class CoapServer extends Stream<CoapRequest> {
+  CoapServer();
+
+  static Future<CoapServer> bind(
+    final Object? host,
+    final CoapUriScheme uriScheme, {
+    final DefaultCoapConfig? config,
+    final bool reuseAddress = true,
+    final bool reusePort = false,
+  }) async {
+    switch (uriScheme) {
+      case CoapUriScheme.coap:
+        return _createUdpServer(
+          host,
+          config: config,
+          reuseAddress: reuseAddress,
+          reusePort: reusePort,
+        );
+      case CoapUriScheme.coaps:
+      case CoapUriScheme.coapWs:
+      case CoapUriScheme.coapsWs:
+      case CoapUriScheme.coapTcp:
+      case CoapUriScheme.coapsTcp:
+        throw UnimplementedError();
+    }
+  }
+
+  static Future<CoapServer> _createUdpServer(
+    final Object? host, {
+    final DefaultCoapConfig? config,
+    final bool reuseAddress = true,
+    final bool reusePort = false,
+  }) async {
+    final serverConfig = config ?? CoapConfigDefault();
+    final coapPort = serverConfig.defaultPort;
+
+    final socket = await RawDatagramSocket.bind(
+      host,
+      coapPort,
+      reuseAddress: reuseAddress,
+      reusePort: reusePort,
+    );
+
+    return _CoapUdpServer(socket, coapPort, serverConfig);
+  }
+
+  int get port;
+
+  String get uriScheme;
+
+  void sendResponse(
+    final CoapResponse response,
+    final InternetAddress address,
+    final int port,
+  );
+
+  void close();
+}
+
+class _CoapUdpServer extends CoapServer {
+  final DefaultCoapConfig _config;
+
+  final streamController = StreamController<CoapRequest>();
+
+  final stack = LayerStack(CoapConfigDefault());
+
+  @override
+  void close() {
+    streamController.close();
+    _socket.close();
+  }
+
+  _CoapUdpServer(this._socket, this.port, this._config) {
+    _socket.listen((final event) {
+      if (event != RawSocketEvent.read) {
+        return;
+      }
+
+      final datagram = _socket.receive();
+      if (datagram == null) {
+        return;
+      }
+      final data = Uint8Buffer()..addAll(datagram.data);
+      final decoder = _config.spec.newMessageDecoder(data);
+      if (decoder.isRequest) {
+        final request = decoder.decodeRequest();
+        if (request == null) {
+          return;
+        }
+        request
+          ..source = datagram.address
+          ..uriPort = datagram.port;
+        streamController.sink.add(request);
+      }
+    });
+  }
+
+  @override
+  final uriScheme = 'coap';
+
+  @override
+  final int port;
+
+  final RawDatagramSocket _socket;
+
+  @override
+  StreamSubscription<CoapRequest> listen(
+    final void Function(CoapRequest event)? onData, {
+    final Function? onError,
+    final void Function()? onDone,
+    final bool? cancelOnError,
+  }) =>
+      streamController.stream.listen(
+        onData,
+        onError: onError,
+        onDone: () {
+          onDone?.call();
+        },
+        cancelOnError: cancelOnError,
+      );
+
+  @override
+  void sendResponse(
+    final CoapResponse response,
+    final InternetAddress address,
+    final int port,
+  ) {
+    final encoder = _config.spec.newMessageEncoder();
+    final bytes = encoder.encodeResponse(response);
+    final buffer = Uint8List.fromList(bytes.toList(growable: false));
+    _socket.send(buffer, address, port);
+  }
+}