diff --git a/README.md b/README.md
index a6efbe79..6974fe84 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # angel_framework
 
-[![pub 1.0.0-dev.51](https://img.shields.io/badge/pub-1.0.0--dev.51-red.svg)](https://pub.dartlang.org/packages/angel_framework)
+[![pub 1.0.0-dev.52](https://img.shields.io/badge/pub-1.0.0--dev.52-red.svg)](https://pub.dartlang.org/packages/angel_framework)
 [![build status](https://travis-ci.org/angel-dart/framework.svg)](https://travis-ci.org/angel-dart/framework)
 
 Core libraries for the Angel Framework.
diff --git a/lib/hooks.dart b/lib/hooks.dart
index 7ed483c9..6962ee3b 100644
--- a/lib/hooks.dart
+++ b/lib/hooks.dart
@@ -1,6 +1,7 @@
 /// Easy helper hooks.
 library angel_framework.hooks;
 
+import 'dart:async';
 import 'package:json_god/json_god.dart' as god;
 import 'angel_framework.dart';
 
@@ -19,3 +20,68 @@ HookedServiceEventListener toType(Type type) {
       e.data = god.deserializeDatum(e.data, outputType: type);
   };
 }
+
+/// Removes one or more [key]s from service results.
+/// Works on single results, and iterable results.
+HookedServiceEventListener remove(key, remover(key, obj)) {
+  return (HookedServiceEvent e) async {
+    if (!e.isAfter) throw new StateError("'remove' only works on after hooks.");
+
+    _remover(key, obj) {
+      if (remover != null)
+        return remover(key, obj);
+      else if (obj is List)
+        return obj..remove(key);
+      else if (obj is Iterable)
+        return obj.where((k) => !key);
+      else if (obj is Map)
+        return obj..remove(key);
+      else if (obj is Extensible)
+        return obj..properties.remove(key);
+      else
+        throw new ArgumentError("Cannot remove key 'key' from $obj.");
+    }
+
+    var keys = key is Iterable ? key : [key];
+
+    _removeAll(obj) async {
+      var r = obj;
+
+      for (var key in keys) {
+        r = await _remover(key, r);
+      }
+
+      return r;
+    }
+
+    if (e.result is Iterable) {
+      var r = await Future.wait(e.result.map(_removeAll));
+      e.result = e.result is List ? r.toList() : r;
+    } else
+      e.result = await _removeAll(e.result);
+  };
+}
+
+/// Disables a service method for access from a provider.
+///
+/// [provider] can be either a String, [Providers], an Iterable of String, or a
+/// function that takes a [HookedServiceEvent] and returns a bool.
+/// Futures are allowed.
+HookedServiceEventListener disable([provider]) {
+  return (HookedServiceEvent e) async {
+    if (provider is Function) {
+      var r = await provider(e);
+
+      if (r != true) throw new AngelHttpException.methodNotAllowed();
+    } else {
+      _provide(p) => p is Providers ? p : new Providers(p.toString());
+
+      var providers =
+          provider is Iterable ? provider.map(_provide) : [_provide(provider)];
+
+      if (providers.any((Providers p) => p == e.params['provider'])) {
+        throw new AngelHttpException.methodNotAllowed();
+      }
+    }
+  };
+}
diff --git a/lib/src/http/hooked_service.dart b/lib/src/http/hooked_service.dart
index 73eb5fa9..d5824548 100644
--- a/lib/src/http/hooked_service.dart
+++ b/lib/src/http/hooked_service.dart
@@ -438,9 +438,9 @@ class HookedServiceEvent {
   static const String REMOVED = "removed";
 
   /// Use this to end processing of an event.
-  void cancel(result) {
+  void cancel([result]) {
     _canceled = true;
-    _result = result;
+    this.result = result ?? this.result;
   }
 
   bool _canceled = false;
@@ -449,9 +449,9 @@ class HookedServiceEvent {
   bool _isAfter;
   var data;
   Map _params;
-  var _result;
   RequestContext _request;
   ResponseContext _response;
+  var result;
 
   String get eventName => _eventName;
 
@@ -467,17 +467,14 @@ class HookedServiceEvent {
 
   ResponseContext get response => _response;
 
-  get result => _result;
-
   /// The inner service whose method was hooked.
   Service service;
 
   HookedServiceEvent._base(this._isAfter, this._request, this._response,
       Service this.service, String this._eventName,
-      {id, this.data, Map params, result}) {
+      {id, this.data, Map params, this.result}) {
     _id = id;
     _params = params ?? {};
-    _result = result;
   }
 }
 
diff --git a/pubspec.yaml b/pubspec.yaml
index 8ebee790..6d04f23c 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: angel_framework
-version: 1.0.0-dev.51
+version: 1.0.0-dev.52
 description: Core libraries for the Angel framework.
 author: Tobe O <thosakwe@gmail.com>
 homepage: https://github.com/angel-dart/angel_framework