diff --git a/x-pack/legacy/plugins/integrations_manager/index.ts b/x-pack/legacy/plugins/integrations_manager/index.ts
index 02afc133928dafb..39ee722c0e61b51 100644
--- a/x-pack/legacy/plugins/integrations_manager/index.ts
+++ b/x-pack/legacy/plugins/integrations_manager/index.ts
@@ -9,8 +9,9 @@ import { LegacyPluginInitializer, LegacyPluginOptions } from 'src/legacy/types';
 import KbnServer, { Server } from 'src/legacy/server/kbn_server';
 import { Feature } from '../xpack_main/server/lib/feature_registry';
 import { PLUGIN } from './common/constants';
+import { API_ROOT } from './common/routes';
 import manifest from './kibana.json';
-import { CoreSetup, Plugin as ServerPlugin, PluginInitializerContext } from './server/plugin';
+import { CoreSetup, Plugin as ServerPlugin } from './server/plugin';
 import { mappings, savedObjectSchemas } from './server/saved_objects';
 
 const ROOT = `plugins/${PLUGIN.ID}`;
@@ -74,10 +75,12 @@ const pluginOptions: LegacyPluginOptions = {
     // `kbnServer.server` is the same hapi instance
     // `kbnServer.newPlatform` has important values
     const kbnServer = (server as unknown) as KbnServer;
-    const initializerContext: PluginInitializerContext = {};
-    const coreSetup: CoreSetup = kbnServer.newPlatform.setup.core;
 
-    new ServerPlugin(initializerContext).setup(coreSetup);
+    const kbnCore = kbnServer.newPlatform.setup.core;
+    const router = kbnCore.http.createRouter(API_ROOT);
+    const coreSetup: CoreSetup = { router };
+
+    new ServerPlugin().setup(coreSetup);
   },
   postInit: undefined,
   isEnabled: false,
diff --git a/x-pack/legacy/plugins/integrations_manager/server/plugin.ts b/x-pack/legacy/plugins/integrations_manager/server/plugin.ts
index f713a5be46cfbe8..3d09d3e0c6e3b1a 100644
--- a/x-pack/legacy/plugins/integrations_manager/server/plugin.ts
+++ b/x-pack/legacy/plugins/integrations_manager/server/plugin.ts
@@ -4,19 +4,12 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-import {
-  ClusterClient,
-  CoreStart,
-  ElasticsearchServiceSetup,
-  HttpServiceSetup,
-} from 'src/core/server';
-import { PLUGIN } from '../common/constants';
+import { IRouter } from 'src/core/server';
 import { fetchList } from './registry';
 import { routes } from './routes';
 
 export interface CoreSetup {
-  elasticsearch: ElasticsearchServiceSetup;
-  http: HttpServiceSetup;
+  router: IRouter;
 }
 
 // eslint-disable-next-line @typescript-eslint/no-empty-interface
@@ -29,34 +22,17 @@ export interface PluginContext {
 }
 
 export class Plugin {
-  constructor(initializerContext: PluginInitializerContext) {}
+  constructor() {}
   public setup(core: CoreSetup) {
-    const { http, elasticsearch } = core;
-    const { server } = http;
-    const pluginContext: PluginContext = {
-      esClient: elasticsearch.createClient(PLUGIN.ID),
-    };
-
-    // make pluginContext entries available to handlers via h.context
-    // https://github.com/hapijs/hapi/blob/master/API.md#route.options.bind
-    // aligns closely with approach proposed in handler RFC
-    // https://github.com/epixa/kibana/blob/rfc-handlers/rfcs/text/0003_handler_interface.md
-    const routesWithContext = routes.map(function injectRouteContext(route) {
-      // merge route.options.bind, defined or otherwise, into pluginContext
-      // routes can add extra values or override pluginContext values (e.g. spies, etc)
-      if (!route.options) route.options = {};
-      route.options.bind = Object.assign({}, pluginContext, route.options.bind);
-
-      return route;
-    });
+    const { router } = core;
 
-    // map routes to handlers
-    server.route(routesWithContext);
+    router.route(routes);
 
     // the JS API for other consumers
     return {
       getList: fetchList,
     };
   }
-  public start(core: CoreStart) {}
+  public start() {}
+  public stop() {}
 }