MCP Server Plugin (#335)

plugins-external/mcp-server/src/tools/toast.ts

@@ -0,0 +1,59 @@
+import type { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
+import type { Color, Icon } from '@yaakapp/api';
+import * as z from 'zod/v4';
+import type { McpServerContext } from '../types.js';
+
+const ICON_VALUES = [
+  'alert_triangle',
+  'check',
+  'check_circle',
+  'chevron_down',
+  'copy',
+  'info',
+  'pin',
+  'search',
+  'trash',
+] as const satisfies readonly Icon[];
+
+const COLOR_VALUES = [
+  'primary',
+  'secondary',
+  'info',
+  'success',
+  'notice',
+  'warning',
+  'danger',
+] as const satisfies readonly Color[];
+
+export function registerToastTools(server: McpServer, ctx: McpServerContext) {
+  server.registerTool(
+    'show_toast',
+    {
+      title: 'Show Toast',
+      description: 'Show a toast notification in Yaak',
+      inputSchema: z.object({
+        message: z.string().describe('The message to display'),
+        icon: z.enum(ICON_VALUES).optional().describe('Icon name'),
+        color: z.enum(COLOR_VALUES).optional().describe('Toast color'),
+        timeout: z.number().optional().describe('Timeout in milliseconds'),
+      }),
+    },
+    async ({ message, icon, color, timeout }) => {
+      await ctx.yaak.toast.show({
+        message,
+        icon,
+        color,
+        timeout,
+      });
+
+      return {
+        content: [
+          {
+            type: 'text' as const,
+            text: `✓ Toast shown: "${message}"`,
+          },
+        ],
+      };
+    },
+  );
+}