diff --git a/.changeset/strange-worms-smoke.md b/.changeset/strange-worms-smoke.md
new file mode 100644
index 00000000000..a0bb1db1030
--- /dev/null
+++ b/.changeset/strange-worms-smoke.md
@@ -0,0 +1,6 @@
+---
+"@rocket.chat/meteor": patch
+"@rocket.chat/rest-typings": patch
+---
+
+Add OpenAPI support for the Rocket.Chat oauth-apps.list API endpoints by migrating to a modern chained route definition syntax and utilizing shared AJV schemas for validation to enhance API documentation and ensure type safety through response validation.
diff --git a/apps/meteor/app/api/server/v1/oauthapps.ts b/apps/meteor/app/api/server/v1/oauthapps.ts
index d154b25ea57..9a9798751a3 100644
--- a/apps/meteor/app/api/server/v1/oauthapps.ts
+++ b/apps/meteor/app/api/server/v1/oauthapps.ts
@@ -18,16 +18,49 @@ import { updateOAuthApp } from '../../../oauth2-server-config/server/admin/metho
 import type { ExtractRoutesFromAPI } from '../ApiClass';
 import { API } from '../api';
 
-API.v1.addRoute(
+const oauthAppsListEndpoints = API.v1.get(
 	'oauth-apps.list',
-	{ authRequired: true, permissionsRequired: ['manage-oauth-apps'] },
 	{
-		async get() {
-			return API.v1.success({
-				oauthApps: await OAuthApps.find().toArray(),
-			});
+		authRequired: true,
+		query: ajv.compile<{ uid?: string }>({
+			type: 'object',
+			properties: {
+				uid: {
+					type: 'string',
+				},
+			},
+			additionalProperties: false,
+		}),
+		permissionsRequired: ['manage-oauth-apps'],
+		response: {
+			400: validateBadRequestErrorResponse,
+			401: validateUnauthorizedErrorResponse,
+			403: validateForbiddenErrorResponse,
+			200: ajv.compile<{ oauthApps: IOAuthApps[] }>({
+				type: 'object',
+				properties: {
+					oauthApps: {
+						type: 'array',
+						items: {
+							$ref: '#/components/schemas/IOAuthApps',
+						},
+					},
+					success: {
+						type: 'boolean',
+						enum: [true],
+					},
+				},
+				required: ['oauthApps', 'success'],
+				additionalProperties: false,
+			}),
 		},
 	},
+
+	async function action() {
+		return API.v1.success({
+			oauthApps: await OAuthApps.find().toArray(),
+		});
+	},
 );
 
 API.v1.addRoute(
@@ -152,9 +185,13 @@ const oauthAppsCreateEndpoints = API.v1.post(
 
 type OauthAppsCreateEndpoints = ExtractRoutesFromAPI<typeof oauthAppsCreateEndpoints>;
 
-export type OAuthAppsEndpoints = OauthAppsCreateEndpoints;
+type OauthAppsListEndpoints = ExtractRoutesFromAPI<typeof oauthAppsListEndpoints>;
+
+export type OAuthAppsEndpoints = OauthAppsCreateEndpoints | OauthAppsListEndpoints;
 
 declare module '@rocket.chat/rest-typings' {
 	// eslint-disable-next-line @typescript-eslint/naming-convention, @typescript-eslint/no-empty-interface
 	interface Endpoints extends OauthAppsCreateEndpoints {}
+	// eslint-disable-next-line @typescript-eslint/naming-convention, @typescript-eslint/no-empty-interface
+	interface Endpoints extends OauthAppsListEndpoints {}
 }
diff --git a/packages/rest-typings/src/v1/oauthapps.ts b/packages/rest-typings/src/v1/oauthapps.ts
index 2e42cf12c87..c463c08acdd 100644
--- a/packages/rest-typings/src/v1/oauthapps.ts
+++ b/packages/rest-typings/src/v1/oauthapps.ts
@@ -1,16 +1,10 @@
-import type { IOAuthApps, IUser } from '@rocket.chat/core-typings';
+import type { IOAuthApps } from '@rocket.chat/core-typings';
 
 import type { DeleteOAuthAppParams } from './oauthapps/DeleteOAuthAppParamsDELETE';
 import type { OauthAppsGetParams } from './oauthapps/OAuthAppsGetParamsGET';
 import type { UpdateOAuthAppParams } from './oauthapps/UpdateOAuthAppParamsPOST';
 
 export type OAuthAppsEndpoint = {
-	'/v1/oauth-apps.list': {
-		GET: (params: { uid: IUser['_id'] }) => {
-			oauthApps: IOAuthApps[];
-		};
-	};
-
 	'/v1/oauth-apps.get': {
 		GET: (params: OauthAppsGetParams) => {
 			oauthApp: IOAuthApps;