First swing.

src/services/api/instances.ts

@@ -0,0 +1,49 @@
+import { apiClient } from './client';
+import type {
+  InstanceListResponse,
+  CreateInstanceRequest,
+  CreateInstanceResponse,
+  DeleteInstanceResponse,
+  GetInstanceResponse,
+} from './types';
+
+export const instancesApi = {
+  async list(): Promise<InstanceListResponse> {
+    return apiClient.get('/api/v1/instances');
+  },
+
+  async get(name: string): Promise<GetInstanceResponse> {
+    return apiClient.get(`/api/v1/instances/${name}`);
+  },
+
+  async create(data: CreateInstanceRequest): Promise<CreateInstanceResponse> {
+    return apiClient.post('/api/v1/instances', data);
+  },
+
+  async delete(name: string): Promise<DeleteInstanceResponse> {
+    return apiClient.delete(`/api/v1/instances/${name}`);
+  },
+
+  // Config management
+  async getConfig(instanceName: string): Promise<Record<string, unknown>> {
+    return apiClient.get(`/api/v1/instances/${instanceName}/config`);
+  },
+
+  async updateConfig(instanceName: string, config: Record<string, unknown>): Promise<{ message: string }> {
+    return apiClient.put(`/api/v1/instances/${instanceName}/config`, config);
+  },
+
+  async batchUpdateConfig(instanceName: string, updates: Array<{path: string; value: unknown}>): Promise<{ message: string; updated?: number }> {
+    return apiClient.patch(`/api/v1/instances/${instanceName}/config`, { updates });
+  },
+
+  // Secrets management
+  async getSecrets(instanceName: string, raw = false): Promise<Record<string, unknown>> {
+    const query = raw ? '?raw=true' : '';
+    return apiClient.get(`/api/v1/instances/${instanceName}/secrets${query}`);
+  },
+
+  async updateSecrets(instanceName: string, secrets: Record<string, unknown>): Promise<{ message: string }> {
+    return apiClient.put(`/api/v1/instances/${instanceName}/secrets`, secrets);
+  },
+};