1 files changed, 0 insertions, 217 deletions
diff --git a/packages/examples/background_agent/demo-background-agent.ts b/packages/examples/background_agent/demo-background-agent.ts
deleted file mode 100644
index 9ac568f4..00000000
--- a/packages/examples/background_agent/demo-background-agent.ts
+++ /dev/null
@@ -1,217 +0,0 @@
-/**
- * @license
- * Copyright 2025 Google LLC
- * SPDX-License-Identifier: Apache-2.0
- */
-
-import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
-import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
-import { z } from 'zod';
-
-const BackgroundAgentMessageSchema = z.object({
-  role: z.enum(['user', 'agent']),
-  parts: z.array(z.any()),
-});
-
-const BackgroundAgentTaskStatusSchema = z.object({
-  state: z.enum([
-    'submitted',
-    'working',
-    'input-required',
-    'completed',
-    'canceled',
-    'failed',
-  ]),
-  message: BackgroundAgentMessageSchema.optional(),
-});
-
-const BackgroundAgentTaskSchema = z.object({
-  id: z.string(),
-  status: BackgroundAgentTaskStatusSchema,
-  history: z.array(BackgroundAgentMessageSchema).optional(),
-});
-type BackgroundAgentTask = z.infer<typeof BackgroundAgentTaskSchema>;
-
-const server = new McpServer({
-  name: 'demo-background-agent',
-  version: '1.0.0',
-});
-
-const idToTask = new Map<string, BackgroundAgentTask>();
-
-server.registerTool(
-  'startTask',
-  {
-    title: 'Start a new task',
-    description: 'Launches a new task asynchronously.',
-    inputSchema: { prompt: BackgroundAgentMessageSchema },
-    outputSchema: BackgroundAgentTaskSchema.shape,
-  },
-  ({ prompt }) => {
-    const task: BackgroundAgentTask = {
-      id: crypto.randomUUID(),
-      status: {
-        state: 'submitted',
-        message: prompt,
-      },
-      history: [],
-    };
-
-    idToTask.set(task.id, task);
-
-    return {
-      content: [],
-      structuredContent: task,
-    };
-  },
-);
-
-server.registerTool(
-  'getTask',
-  {
-    title: 'Get a task',
-    inputSchema: { id: z.string() },
-    outputSchema: BackgroundAgentTaskSchema.shape,
-  },
-  ({ id }) => {
-    const task = idToTask.get(id);
-    if (!task) {
-      return {
-        isError: true,
-        content: [
-          {
-            type: 'text',
-            text: 'No such task',
-          },
-        ],
-      };
-    }
-
-    return {
-      content: [],
-      structuredContent: task,
-    };
-  },
-);
-
-server.registerTool(
-  'listTasks',
-  {
-    title: 'Lists tasks',
-    outputSchema: {
-      tasks: z.array(BackgroundAgentTaskSchema),
-    },
-  },
-  () => {
-    const out = {
-      tasks: Array.from(idToTask.values()),
-    };
-    return {
-      content: [],
-      structuredContent: out,
-    };
-  },
-);
-
-server.registerTool(
-  'messageTask',
-  {
-    title: 'Send a message to a task',
-    inputSchema: {
-      id: z.string(),
-      message: BackgroundAgentMessageSchema,
-    },
-  },
-  ({ id, message }) => {
-    const task = idToTask.get(id);
-    if (!task) {
-      return {
-        isError: true,
-        content: [
-          {
-            type: 'text',
-            text: 'No such task',
-          },
-        ],
-      };
-    }
-
-    task.history?.push(message);
-    task.status.message = message;
-
-    const statuses = BackgroundAgentTaskStatusSchema.shape.state.options;
-    const randomStatus = statuses[Math.floor(Math.random() * statuses.length)];
-    task.status.state = randomStatus;
-
-    return {
-      content: [],
-    };
-  },
-);
-
-server.registerTool(
-  'deleteTask',
-  {
-    title: 'Delete a task',
-    inputSchema: { id: z.string() },
-  },
-  ({ id }) => {
-    const task = idToTask.get(id);
-    if (!task) {
-      return {
-        isError: true,
-        content: [
-          {
-            type: 'text',
-            text: 'No such task',
-          },
-        ],
-      };
-    }
-    idToTask.delete(id);
-
-    return {
-      content: [
-        {
-          type: 'text',
-          text: 'Task deleted',
-        },
-      ],
-    };
-  },
-);
-
-server.registerTool(
-  'cancelTask',
-  {
-    title: 'Cancels a task',
-    inputSchema: { id: z.string() },
-  },
-  ({ id }) => {
-    const task = idToTask.get(id);
-    if (!task) {
-      return {
-        isError: true,
-        content: [
-          {
-            type: 'text',
-            text: 'No such task',
-          },
-        ],
-      };
-    }
-    task.status.state = 'canceled';
-
-    return {
-      content: [
-        {
-          type: 'text',
-          text: 'Task cancelled',
-        },
-      ],
-    };
-  },
-);
-
-const transport = new StdioServerTransport();
-await server.connect(transport);