diff --git a/src/core/protocol/errors/ErrorResponse.ts b/src/core/protocol/errors/ErrorResponse.ts
index d5526250..93ae6e45 100644
--- a/src/core/protocol/errors/ErrorResponse.ts
+++ b/src/core/protocol/errors/ErrorResponse.ts
@@ -140,6 +140,37 @@ export class SCNotFoundErrorResponse extends SCError {
   }
 }
 
+/**
+ * An error that is returned whenever there is an unexpected error while creating a plugin
+ */
+export class SCPluginRegisteringFailedErrorResponse extends SCError {
+  /**
+   * Create a PluginRegisteringFailedError
+   * @param message Describes what went wrong wile registering the plugin
+   * @param stack Set to true if a stack trace should be created
+   */
+  constructor(message: string, stack?: boolean) {
+    super('PluginRegisteringFailedError', message, 500, stack);
+  }
+}
+
+/**
+ * An error that is returned whenever there is a plugin request that is supposed to register a route, that is already
+ * registered
+ */
+export class SCPluginRouteAlreadyRegisteredErrorResponse extends SCError {
+  /**
+   * Create a PluginRouteAlreadyRegisteredError
+   * @param registeredName The name by the plugin that has already registered the route previously
+   * @param registeredUrl  The URL by the plugin that has already registered the route previously
+   * @param stack Set to true if a stack trace should be created
+   */
+  constructor(registeredName: string, registeredUrl: string, stack?: boolean) {
+    super('PluginRouteAlreadyRegisteredError',
+      `Already registered by "${registeredName}" under URL "${registeredUrl}".`, 409, stack);
+  }
+}
+
 /**
  * An error that is returned whenever there is a syntax error
  */
diff --git a/src/core/protocol/routes/plugin/PluginRegisterRequest.ts b/src/core/protocol/routes/plugin/PluginRegisterRequest.ts
new file mode 100644
index 00000000..dc9b5ec7
--- /dev/null
+++ b/src/core/protocol/routes/plugin/PluginRegisterRequest.ts
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2019 StApps
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+import {Schema} from 'jsonschema';
+import {SCAbstractRoute, SCRouteHttpVerbs} from '../../../Route';
+import {
+  SCInternalServerErrorResponse,
+  SCMethodNotAllowedErrorResponse, SCPluginRegisteringFailedErrorResponse, SCPluginRouteAlreadyRegisteredErrorResponse,
+  SCRequestBodyTooLargeErrorResponse,
+  SCSyntaxErrorResponse,
+} from '../../errors/ErrorResponse';
+
+/**
+ * Plugin register request
+ *
+ * @validatable
+ */
+export type SCPluginRegisterRequest = AddPlugin | RemovePlugin;
+interface AddPlugin {
+  /**
+   * The desired action, so whether the plugin should be added or removed.
+   */
+  action: 'add';
+
+  /**
+   * The address of the plugin.
+   */
+  address: string;
+
+  /**
+   * The name of the plugin.
+   * Just for debugging purposes, to more easily identify conflicts.
+   */
+  name: string;
+
+  /**
+   * How the requests of the plugin looks like, a JSON schema for validation
+   */
+  pluginRequestSchema: Schema;
+
+  /**
+   * How the responses of the plugin looks like, a JSON schema for validation
+   */
+  pluginResponseSchema: Schema;
+
+  /**
+   * the desired route, for example /feedback.
+   */
+  route: string;
+}
+interface RemovePlugin {
+  /**
+   * The desired action, so whether the plugin should be added or removed.
+   */
+  action: 'remove';
+
+  /**
+   * The route of the plugin you want to remove
+   */
+  route: string;
+}
+
+/**
+ * Route to register Plugins
+ */
+export class SCPluginRegisterRoute extends SCAbstractRoute {
+  constructor() {
+    super();
+    this.errorNames = [
+      SCInternalServerErrorResponse,
+      SCMethodNotAllowedErrorResponse,
+      SCPluginRegisteringFailedErrorResponse,
+      SCPluginRouteAlreadyRegisteredErrorResponse,
+      SCRequestBodyTooLargeErrorResponse,
+      SCSyntaxErrorResponse,
+    ];
+    this.method = SCRouteHttpVerbs.POST;
+    this.requestBodyName = 'SCPluginRegisterRequest';
+    this.responseBodyName = 'SCPluginRegisterResponse';
+    this.statusCodeSuccess = 200;
+    this.urlFragment = '/plugin/register';
+  }
+}
diff --git a/src/core/protocol/routes/plugin/PluginRegisterResponse.ts b/src/core/protocol/routes/plugin/PluginRegisterResponse.ts
new file mode 100644
index 00000000..8bbad81a
--- /dev/null
+++ b/src/core/protocol/routes/plugin/PluginRegisterResponse.ts
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2019 StApps
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/**
+ * Plugin register response
+ *
+ * @validatable
+ */
+export interface SCPluginRegisterResponse {
+  /**
+   * Whether the desired action succeeded or failed (true for success, false if an error occurred).
+   */
+  success: boolean;
+}