diff --git a/lib/src/core/thing_discovery.dart b/lib/src/core/thing_discovery.dart
index 28223b44..e0d74dfb 100644
--- a/lib/src/core/thing_discovery.dart
+++ b/lib/src/core/thing_discovery.dart
@@ -375,3 +375,72 @@ extension _FlatStreamExtension<T> on Stream<Stream<T>> {
     }
   }
 }
+
+/// Implemention of the [scripting_api.ThingDiscoveryProcess] interface.
+class ThingDiscoveryProcess extends Stream<ThingDescription>
+    implements scripting_api.ThingDiscoveryProcess {
+  /// Constructs a new [ThingDiscoveryProcess].
+  ///
+  /// Accepts a [_thingDescriptionStream], which is filtered by an optional
+  /// [thingFilter].
+  ThingDiscoveryProcess(
+    this._thingDescriptionStream,
+    this.thingFilter,
+  );
+
+  StreamSubscription<ThingDescription>? _streamSubscription;
+
+  final Stream<ThingDescription> _thingDescriptionStream;
+
+  var _done = false;
+
+  @override
+  bool get done => _done;
+
+  Exception? _error;
+
+  @override
+  Exception? get error => _error;
+
+  @override
+  final scripting_api.ThingFilter? thingFilter;
+
+  @override
+  StreamSubscription<ThingDescription> listen(
+    void Function(ThingDescription event)? onData, {
+    Function? onError,
+    void Function()? onDone,
+    bool? cancelOnError,
+  }) {
+    final streamSubscription = _thingDescriptionStream.listen(
+      onData,
+      onError: (error, stackTrace) {
+        if (error is Exception) {
+          _error = error;
+          // ignore: avoid_dynamic_calls
+          onError?.call(error, stackTrace);
+        }
+      },
+      onDone: () {
+        _done = true;
+        onDone?.call();
+      },
+      cancelOnError: cancelOnError,
+    );
+
+    _streamSubscription = streamSubscription;
+
+    return streamSubscription;
+  }
+
+  @override
+  Future<void> stop() async {
+    if (done) {
+      return;
+    }
+
+    await _streamSubscription?.cancel();
+
+    _done = true;
+  }
+}
diff --git a/lib/src/core/wot.dart b/lib/src/core/wot.dart
index 1bdf8fc0..967caaa0 100644
--- a/lib/src/core/wot.dart
+++ b/lib/src/core/wot.dart
@@ -4,13 +4,16 @@
 //
 // SPDX-License-Identifier: BSD-3-Clause
 
+import 'dart:async';
+
 import '../../scripting_api.dart' as scripting_api;
 import '../definitions/thing_description.dart';
 import '../scripting_api/discovery/discovery_method.dart';
 import 'consumed_thing.dart';
 import 'exposed_thing.dart';
 import 'servient.dart';
-import 'thing_discovery.dart' show ThingDiscovery;
+import 'thing_discovery.dart'
+    show DiscoveryException, ThingDiscovery, ThingDiscoveryProcess;
 
 /// This [Exception] is thrown if an error during the consumption of a
 /// [ThingDescription] occurs.
@@ -95,4 +98,93 @@ class WoT implements scripting_api.WoT {
   Future<ThingDescription> requestThingDescription(Uri url) {
     return _servient.requestThingDescription(url);
   }
+
+  @override
+  Future<scripting_api.ThingDiscoveryProcess> exploreDirectory(
+    Uri url, [
+    scripting_api.ThingFilter? filter,
+  ]) async {
+    final thingDescription = await requestThingDescription(url);
+
+    if (!thingDescription.isValidDirectoryThingDescription) {
+      throw DiscoveryException(
+        'Encountered an invalid Directory Thing Description',
+      );
+    }
+
+    final consumedDirectoryThing = await consume(thingDescription);
+
+    final interactionOutput =
+        await consumedDirectoryThing.readProperty('things');
+    final rawThingDescriptions = await interactionOutput.value();
+
+    if (rawThingDescriptions is! List<dynamic>) {
+      throw DiscoveryException(
+        'Expected an array of Thing Descriptions but received an '
+        'invalid output instead.',
+      );
+    }
+
+    final thingDescriptionStream = Stream.fromIterable(
+      rawThingDescriptions.whereType<Map<String, dynamic>>(),
+    ).toThingDescriptionStream();
+
+    return ThingDiscoveryProcess(thingDescriptionStream, filter);
+  }
+}
+
+extension _DirectoryValidationExtension on ThingDescription {
+  bool get isValidDirectoryThingDescription {
+    final atTypes = atType;
+
+    if (atTypes == null) {
+      return false;
+    }
+
+    const discoveryContextUri = 'https://www.w3.org/2022/wot/discovery';
+    const type = 'ThingDirectory';
+    const fullIri = '$discoveryContextUri#$type';
+
+    if (atTypes.contains(fullIri)) {
+      return true;
+    }
+
+    return context.contains((value: discoveryContextUri, key: null)) &&
+        atTypes.contains(type);
+  }
+}
+
+extension _DirectoryTdDeserializationExtension on Stream<Map<String, dynamic>> {
+  Stream<ThingDescription> toThingDescriptionStream() {
+    const streamTransformer = StreamTransformer(_transformerMethod);
+
+    return transform(streamTransformer);
+  }
+
+  static StreamSubscription<ThingDescription> _transformerMethod(
+    Stream<Map<String, dynamic>> rawThingDescriptionStream,
+    bool cancelOnError,
+  ) {
+    final streamController = StreamController<ThingDescription>();
+
+    final streamSubscription = rawThingDescriptionStream.listen(
+      (rawThingDescription) {
+        try {
+          streamController.add(ThingDescription.fromJson(rawThingDescription));
+        } on Exception catch (exception) {
+          streamController.addError(exception);
+        }
+      },
+      onDone: streamController.close,
+      onError: streamController.addError,
+      cancelOnError: cancelOnError,
+    );
+
+    streamController
+      ..onPause = streamSubscription.pause
+      ..onResume = streamSubscription.resume
+      ..onCancel = streamSubscription.cancel;
+
+    return streamController.stream.listen(null);
+  }
 }
diff --git a/lib/src/scripting_api/discovery/thing_discovery.dart b/lib/src/scripting_api/discovery/thing_discovery.dart
index a50443d9..fd6ef55a 100644
--- a/lib/src/scripting_api/discovery/thing_discovery.dart
+++ b/lib/src/scripting_api/discovery/thing_discovery.dart
@@ -22,3 +22,23 @@ abstract interface class ThingDiscovery implements Stream<ThingDescription> {
   /// Stops the discovery process.
   void stop();
 }
+
+/// Provides the properties and methods controlling the discovery process, and
+/// returning the results.
+abstract interface class ThingDiscoveryProcess
+    implements Stream<ThingDescription> {
+  /// Optional filter that can applied during the discovery process.
+  ThingFilter? get thingFilter;
+
+  /// `true` if the discovery has been stopped or completed with no more results
+  /// to report.
+  bool get done;
+
+  /// Represents the last error that occurred during the discovery process.
+  ///
+  /// Typically used for critical errors that stop discovery.
+  Exception? get error;
+
+  /// Stops the discovery process.
+  Future<void> stop();
+}
diff --git a/lib/src/scripting_api/wot.dart b/lib/src/scripting_api/wot.dart
index eb8b4c71..7ed03a01 100644
--- a/lib/src/scripting_api/wot.dart
+++ b/lib/src/scripting_api/wot.dart
@@ -34,6 +34,14 @@ abstract interface class WoT {
   /// Requests a [ThingDescription] from the given [url].
   Future<ThingDescription> requestThingDescription(Uri url);
 
+  /// Starts the discovery process that given a TD Directory [url], will provide
+  /// [ThingDescription] objects for Thing Descriptions that match an optional
+  /// [filter] argument of type [ThingFilter].
+  Future<ThingDiscoveryProcess> exploreDirectory(
+    Uri url, [
+    ThingFilter? filter,
+  ]);
+
   /// Discovers [ThingDescription]s from a given [url] using the specified
   /// [method].
   ///