🎉 Initial commit: PiAgentUI — AI Agent Desktop & Web UI

A professional workspace for AI coding agents with:
- Real-time streaming chat with SSE
- Session management (fork, clone, tree navigation)
- MCP tools browser & metadata panel
- Skills browser (global, project, package sources)
- Voice input & STT provider configuration
- Integrated terminal & file explorer
- Model selector with capability metadata
- Keyboard-first UI with command palette
- 8 languages (en, pt-BR, es, ja, zh-CN, ar, bn, hi)
- Tauri 2 desktop app
- React 19 + TypeScript + Vite 8 + Tailwind CSS 4
- Pi Agent extension runtime

Originally forked from OpenCodeUI, now an independent project.
License: GPL-3.0-only

src/api/tool.ts

@@ -0,0 +1,32 @@
+// ============================================
+// Tool API - Decoupled
+// ============================================
+
+import { piClient } from './piClient'
+import type { ToolIDs, ToolList } from '../types/api/tool'
+
+/**
+ * 获取工具 ID 列表
+ */
+export async function getToolIds(directory?: string): Promise<ToolIDs> {
+  try {
+    const q = `?directory=${encodeURIComponent(directory || '')}`
+    const data = await piClient.get<{ ids: ToolIDs }>(`/api/tools/ids${q}`)
+    return data.ids || []
+  } catch {
+    return []
+  }
+}
+
+/**
+ * 获取工具列表（带详细信息）
+ */
+export async function getTools(provider: string, model: string, directory?: string): Promise<ToolList> {
+  try {
+    const q = `?provider=${encodeURIComponent(provider)}&model=${encodeURIComponent(model)}&directory=${encodeURIComponent(directory || '')}`
+    const data = await piClient.get<{ tools: ToolList }>(`/api/tools/list${q}`)
+    return data.tools || []
+  } catch {
+    return []
+  }
+}