diff --git a/app/config/collections.php b/app/config/collections.php
index 1d452f4b3a..3deb29636a 100644
--- a/app/config/collections.php
+++ b/app/config/collections.php
@@ -221,6 +221,17 @@ $commonCollections = [
                 'array' => false,
                 'filters' => ['subQueryMemberships'],
             ],
+            [
+                '$id' => ID::custom('targets'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => 16384,
+                'signed' => true,
+                'required' => false,
+                'default' => null,
+                'array' => false,
+                'filters' => ['subQueryTargets'],
+            ],
             [
                 '$id' => ID::custom('search'),
                 'type' => Database::VAR_STRING,
@@ -1366,7 +1377,534 @@ $commonCollections = [
             ],
         ],
     ],
- ];
+
+    'providers' => [
+        '$collection' => ID::custom(DATABASE::METADATA),
+        '$id' => ID::custom('providers'),
+        'name' => 'Providers',
+        'attributes' => [
+            [
+                '$id' => ID::custom('name'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => 128,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('provider'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => Database::LENGTH_KEY,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('type'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => 128,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('default'),
+                'type' => Database::VAR_BOOLEAN,
+                'signed' => true,
+                'size' => 0,
+                'format' => '',
+                'filters' => [],
+                'required' => false,
+                'default' => false,
+                'array' => false,
+            ],
+            [
+                '$id' => ID::custom('credentials'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => 16384,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => ['json', 'encrypt'],
+            ],
+            [
+                '$id' => ID::custom('search'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => 65535,
+                'signed' => true,
+                'required' => false,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+        ],
+        'indexes' => [
+            [
+                '$id' => ID::custom('_key_provider'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['provider'],
+                'lengths' => [],
+                'orders' => [Database::ORDER_ASC],
+            ],
+            [
+                '$id' => ID::custom('_key_name'),
+                'type' => Database::INDEX_FULLTEXT,
+                'attributes' => ['name'],
+                'lengths' => [],
+                'orders' => [Database::ORDER_ASC],
+            ],
+            [
+                '$id' => ID::custom('_key_type'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['type'],
+                'lengths' => [],
+                'orders' => [Database::ORDER_ASC],
+            ],
+            [
+                '$id' => ID::custom('_key_default'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['default'],
+                'lengths' => [],
+                'orders' => [Database::ORDER_ASC],
+            ],
+            [
+                '$id' => ID::custom('_key_default_type'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['default','type'],
+                'lengths' => [],
+                'orders' => [Database::ORDER_ASC],
+            ],
+            [
+                '$id' => ID::custom('_key_search'),
+                'type' => Database::INDEX_FULLTEXT,
+                'attributes' => ['search'],
+                'lengths' => [],
+                'orders' => [],
+            ]
+        ],
+    ],
+
+    'messages' => [
+        '$collection' => ID::custom(DATABASE::METADATA),
+        '$id' => ID::custom('messages'),
+        'name' => 'Messages',
+        'attributes' => [
+            [
+                '$id' => ID::custom('providerId'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => Database::LENGTH_KEY,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('providerInternalId'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => Database::LENGTH_KEY,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('data'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => 65535,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => ['json'],
+            ],
+            [
+                '$id' => ID::custom('to'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => 65535,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => true,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('deliveryTime'),
+                'type' => Database::VAR_DATETIME,
+                'format' => '',
+                'size' => 0,
+                'signed' => false,
+                'required' => false,
+                'default' => null,
+                'array' => false,
+                'filters' => ['datetime'],
+            ],
+            [
+                '$id' => ID::custom('deliveryErrors'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => 65535,
+                'signed' => true,
+                'required' => false,
+                'default' => null,
+                'array' => true,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('deliveredTo'),
+                'type' => Database::VAR_INTEGER,
+                'format' => '',
+                'size' => 0,
+                'signed' => true,
+                'required' => false,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('delivered'),
+                'type' => Database::VAR_BOOLEAN,
+                'format' => '',
+                'size' => 0,
+                'signed' => true,
+                'required' => false,
+                'default' => false,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('search'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => 16384,
+                'signed' => true,
+                'required' => false,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+        ],
+        'indexes' => [
+            [
+                '$id' => ID::custom('_key_providerId'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['providerId'],
+                'lengths' => [],
+                'orders' => [Database::ORDER_ASC],
+            ],
+            [
+                '$id' => ID::custom('_key_providerInternalId'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['providerInternalId'],
+                'lengths' => [],
+                'orders' => [Database::ORDER_ASC],
+            ],
+            [
+                '$id' => ID::custom('_key_search'),
+                'type' => Database::INDEX_FULLTEXT,
+                'attributes' => ['search'],
+                'lengths' => [],
+                'orders' => [],
+            ],
+        ],
+    ],
+
+    'topics' => [
+        '$collection' => ID::custom(DATABASE::METADATA),
+        '$id' => ID::custom('topics'),
+        'name' => 'Topics',
+        'attributes' => [
+            [
+                '$id' => ID::custom('providerId'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => Database::LENGTH_KEY,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('providerInternalId'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => Database::LENGTH_KEY,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('name'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => 128,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('description'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => 2048,
+                'signed' => true,
+                'required' => false,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('targets'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => 16384,
+                'signed' => true,
+                'required' => false,
+                'default' => null,
+                'array' => false,
+                'filters' => ['subQueryTopicTargets'],
+            ],
+            [
+                '$id' => ID::custom('search'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => 16384,
+                'signed' => true,
+                'required' => false,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+        ],
+        'indexes' => [
+            [
+                '$id' => ID::custom('_key_providerId'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['providerId'],
+                'lengths' => [],
+                'orders' => [Database::ORDER_ASC],
+            ],
+            [
+                '$id' => ID::custom('_key_providerInternalId'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['providerInternalId'],
+                'lengths' => [],
+                'orders' => [Database::ORDER_ASC],
+            ],
+            [
+                '$id' => ID::custom('_key_name'),
+                'type' => Database::INDEX_FULLTEXT,
+                'attributes' => ['name'],
+                'lengths' => [],
+                'orders' => [],
+            ],
+            [
+                '$id' => ID::custom('_key_search'),
+                'type' => Database::INDEX_FULLTEXT,
+                'attributes' => ['name'],
+                'lengths' => [],
+                'orders' => [Database::ORDER_ASC],
+            ]
+        ],
+    ],
+
+    'subscribers' => [
+        '$collection' => ID::custom(DATABASE::METADATA),
+        '$id' => ID::custom('subscribers'),
+        'name' => 'Subscribers',
+        'attributes' => [
+            [
+                '$id' => ID::custom('targetId'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => Database::LENGTH_KEY,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('targetInternalId'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => Database::LENGTH_KEY,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('topicId'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => Database::LENGTH_KEY,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('topicInternalId'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => Database::LENGTH_KEY,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+        ],
+        'indexes' => [
+            [
+                '$id' => ID::custom('_key_targetId'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['targetId'],
+                'lengths' => [],
+                'orders' => [],
+            ],
+            [
+                '$id' => ID::custom('_key_targetInternalId'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['targetInternalId'],
+                'lengths' => [],
+                'orders' => [],
+            ],
+            [
+                '$id' => ID::custom('_key_topicId'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['topicId'],
+                'lengths' => [],
+                'orders' => [],
+            ],
+            [
+                '$id' => ID::custom('_key_topicInternalId'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['topicInternalId'],
+                'lengths' => [],
+                'orders' => [],
+            ]
+        ],
+    ],
+
+    'targets' => [
+        '$collection' => ID::custom(DATABASE::METADATA),
+        '$id' => ID::custom('targets'),
+        'name' => 'Targets',
+        'attributes' => [
+            [
+                '$id' => ID::custom('userId'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => Database::LENGTH_KEY,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('userInternalId'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => Database::LENGTH_KEY,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('providerId'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => Database::LENGTH_KEY,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('providerInternalId'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => Database::LENGTH_KEY,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+            [
+                '$id' => ID::custom('identifier'),
+                'type' => Database::VAR_STRING,
+                'format' => '',
+                'size' => Database::LENGTH_KEY,
+                'signed' => true,
+                'required' => true,
+                'default' => null,
+                'array' => false,
+                'filters' => [],
+            ],
+        ],
+        'indexes' => [
+            [
+                '$id' => ID::custom('_key_userId'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['userId'],
+                'lengths' => [],
+                'orders' => [Database::ORDER_ASC],
+            ],
+            [
+                '$id' => ID::custom('_key_userInternalId'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['userInternalId'],
+                'lengths' => [],
+                'orders' => [Database::ORDER_ASC],
+            ],
+            [
+                '$id' => ID::custom('_key_providerId'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['providerId'],
+                'lengths' => [],
+                'orders' => [],
+            ],
+            [
+                '$id' => ID::custom('_key_providerInternalId'),
+                'type' => Database::INDEX_KEY,
+                'attributes' => ['providerInternalId'],
+                'lengths' => [],
+                'orders' => [],
+            ]
+        ],
+    ],
+];
 
 $projectCollections = array_merge([
     'databases' => [
diff --git a/app/config/roles.php b/app/config/roles.php
index abc00b55bf..6e09d838de 100644
--- a/app/config/roles.php
+++ b/app/config/roles.php
@@ -21,6 +21,10 @@ $member = [
     'avatars.read',
     'execution.read',
     'execution.write',
+    'targets.read',
+    'targets.write',
+    'subscribers.write',
+    'subscribers.read'
 ];
 
 $admins = [
@@ -60,6 +64,16 @@ $admins = [
     'vcs.read',
     'vcs.write',
     'assistant.read',
+    'targets.read',
+    'targets.write',
+    'providers.write',
+    'providers.read',
+    'messages.write',
+    'messages.read',
+    'topics.write',
+    'topics.read',
+    'subscribers.write',
+    'subscribers.read'
 ];
 
 return [
diff --git a/app/config/scopes.php b/app/config/scopes.php
index acafc7623c..ddc1de21f3 100644
--- a/app/config/scopes.php
+++ b/app/config/scopes.php
@@ -76,6 +76,36 @@ return [ // List of publicly visible scopes
     'health.read' => [
         'description' => 'Access to read your project\'s health status',
     ],
+    'providers.read' => [
+        'description' => 'Access to read your project\'s providers',
+    ],
+    'providers.write' => [
+        'description' => 'Access to create, update, and delete your project\'s providers',
+    ],
+    'messages.read' => [
+        'description' => 'Access to read your project\'s messages',
+    ],
+    'messages.write' => [
+        'description' => 'Access to create, update, and delete your project\'s messages',
+    ],
+    'topics.read' => [
+        'description' => 'Access to read your project\'s topics',
+    ],
+    'topics.write' => [
+        'description' => 'Access to create, update, and delete your project\'s topics',
+    ],
+    'subscribers.read' => [
+        'description' => 'Access to read your project\'s subscribers',
+    ],
+    'subscribers.write' => [
+        'description' => 'Access to create, update, and delete your project\'s subscribers',
+    ],
+    'targets.read' => [
+        'description' => 'Access to read your project\'s targets',
+    ],
+    'targets.write' => [
+        'description' => 'Access to create, update, and delete your project\'s targets',
+    ],
     'rules.read' => [
         'description' => 'Access to read your project\'s proxy rules',
     ],
diff --git a/app/init.php b/app/init.php
index 439cef7a80..dde6d2a199 100644
--- a/app/init.php
+++ b/app/init.php
@@ -530,6 +530,40 @@ Database::addFilter(
     }
 );
 
+Database::addFilter(
+    'subQueryTargets',
+    function (mixed $value) {
+        return null;
+    },
+    function (mixed $value, Document $document, Database $database) {
+        return Authorization::skip(fn() => $database
+            ->find('targets', [
+                Query::equal('userInternalId', [$document->getInternalId()]),
+                Query::limit(APP_LIMIT_SUBQUERY),
+            ]));
+    }
+);
+
+Database::addFilter(
+    'subQueryTopicTargets',
+    function (mixed $value) {
+        return null;
+    },
+    function (mixed $value, Document $document, Database $database) {
+        $targetIds = Authorization::skip(fn () => \array_map(
+            fn ($document) => $document->getAttribute('targetId'),
+            $database
+            ->find('subscribers', [
+                Query::equal('topicInternalId', [$document->getInternalId()]),
+                Query::limit(APP_LIMIT_SUBQUERY),
+            ])
+        ));
+        if (\count($targetIds) > 0) {
+            return $database->find('targets', [Query::equal('$id', $targetIds)]);
+        }
+        return [];
+    }
+);
 /**
  * DB Formats
  */