diff --git a/lambda-mcp-server-bedrock-cdk/.gitignore b/lambda-mcp-server-bedrock-cdk/.gitignore
new file mode 100644
index 000000000..ffa11f083
--- /dev/null
+++ b/lambda-mcp-server-bedrock-cdk/.gitignore
@@ -0,0 +1,5 @@
+node_modules
+build
+cdk.out
+*.js
+*.d.ts
diff --git a/lambda-mcp-server-bedrock-cdk/.npmignore b/lambda-mcp-server-bedrock-cdk/.npmignore
new file mode 100644
index 000000000..783d56649
--- /dev/null
+++ b/lambda-mcp-server-bedrock-cdk/.npmignore
@@ -0,0 +1,2 @@
+build
+cdk.out
diff --git a/lambda-mcp-server-bedrock-cdk/README.md b/lambda-mcp-server-bedrock-cdk/README.md
new file mode 100644
index 000000000..074cb3bb2
--- /dev/null
+++ b/lambda-mcp-server-bedrock-cdk/README.md
@@ -0,0 +1,102 @@
+# Lambda MCP Server with Amazon Bedrock
+
+This pattern deploys a stateless [MCP (Model Context Protocol)](https://modelcontextprotocol.io/) server on AWS Lambda with a Function URL. The server exposes Bedrock-powered tools that any MCP client can use.
+
+Learn more about this pattern at Serverless Land Patterns: https://serverlessland.com/patterns/lambda-mcp-server-bedrock-cdk
+
+Important: this application uses various AWS services and there are costs associated with these services after the Free Tier usage - please see the [AWS Pricing page](https://aws.amazon.com/pricing/) for details. You are responsible for any AWS costs incurred. No warranty is implied in this example.
+
+## Requirements
+
+* [Create an AWS account](https://portal.aws.amazon.com/gp/aws/developer/registration/index.html) if you do not already have one and log in.
+* [AWS CLI](https://docs.aws.amazon.com/cli/latest/userguide/install-cliv2.html) installed and configured
+* [Node and NPM](https://nodejs.org/en/download/) installed
+* [AWS CDK](https://docs.aws.amazon.com/cdk/latest/guide/cli.html) installed
+
+## How it works
+
+MCP (Model Context Protocol) is an open standard for connecting AI assistants to external tools and data sources. This pattern deploys a serverless MCP server that:
+
+- **Runs on Lambda** with a Function URL (IAM auth) — no API Gateway needed
+- **Implements MCP protocol** (JSON-RPC 2.0 over HTTP) with `initialize`, `tools/list`, and `tools/call`
+- **Exposes two tools**: `ask_bedrock` (general Q&A) and `summarize` (text summarization)
+- **Stateless design** — scales horizontally with no session management
+
+```
+MCP Client (Claude Desktop / Kiro / VS Code)
+    ↓ HTTP POST (JSON-RPC)
+Lambda Function URL
+    ↓ tools/call
+Amazon Bedrock (Claude) → Response
+```
+
+## Available MCP Tools
+
+| Tool | Description | Input |
+|------|-------------|-------|
+| `ask_bedrock` | Ask Bedrock a question | `prompt` (string), `max_tokens` (number, optional) |
+| `summarize` | Summarize text | `text` (string) |
+
+## Deployment Instructions
+
+1. Clone the repository and navigate to the pattern directory:
+    ```bash
+    git clone https://github.com/aws-samples/serverless-patterns
+    cd serverless-patterns/lambda-mcp-server-bedrock-cdk
+    ```
+
+2. Install dependencies:
+    ```bash
+    npm install
+    ```
+
+3. Deploy the stack:
+    ```bash
+    cdk deploy
+    ```
+
+## Testing
+
+Test the MCP server directly with curl (requires [AWS SigV4 signing](https://docs.aws.amazon.com/general/latest/gr/sigv4-signed-request-examples.html)):
+
+```bash
+# Initialize (using awscurl for SigV4)
+awscurl --service lambda -X POST <McpServerUrl> \
+  -H "Content-Type: application/json" \
+  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-03-26","capabilities":{},"clientInfo":{"name":"test","version":"1.0"}}}'
+
+# List tools
+awscurl --service lambda -X POST <McpServerUrl> \
+  -H "Content-Type: application/json" \
+  -d '{"jsonrpc":"2.0","id":2,"method":"tools/list"}'
+
+# Call ask_bedrock tool
+awscurl --service lambda -X POST <McpServerUrl> \
+  -H "Content-Type: application/json" \
+  -d '{"jsonrpc":"2.0","id":3,"method":"tools/call","params":{"name":"ask_bedrock","arguments":{"prompt":"What is MCP?"}}}'
+```
+
+## Connecting MCP Clients
+
+Add to your MCP client configuration (e.g., Claude Desktop `claude_desktop_config.json`):
+
+```json
+{
+  "mcpServers": {
+    "lambda-bedrock": {
+      "url": "<McpEndpoint>"
+    }
+  }
+}
+```
+
+## Cleanup
+
+```bash
+cdk destroy
+```
+
+----
+Copyright 2025 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+
+SPDX-License-Identifier: MIT-0
diff --git a/lambda-mcp-server-bedrock-cdk/bin/app.ts b/lambda-mcp-server-bedrock-cdk/bin/app.ts
new file mode 100644
index 000000000..20479b7b6
--- /dev/null
+++ b/lambda-mcp-server-bedrock-cdk/bin/app.ts
@@ -0,0 +1,6 @@
+#!/usr/bin/env node
+import * as cdk from 'aws-cdk-lib';
+import { LambdaMcpServerBedrockStack } from '../lib/lambda-mcp-server-bedrock-stack';
+
+const app = new cdk.App();
+new LambdaMcpServerBedrockStack(app, 'LambdaMcpServerBedrockStack');
diff --git a/lambda-mcp-server-bedrock-cdk/cdk.context.json b/lambda-mcp-server-bedrock-cdk/cdk.context.json
new file mode 100644
index 000000000..88a3e2851
--- /dev/null
+++ b/lambda-mcp-server-bedrock-cdk/cdk.context.json
@@ -0,0 +1,12 @@
+{
+  "acknowledged-issue-numbers": [
+    33623,
+    34635,
+    34892,
+    32775,
+    33623,
+    34635,
+    34892,
+    32775
+  ]
+}
diff --git a/lambda-mcp-server-bedrock-cdk/cdk.json b/lambda-mcp-server-bedrock-cdk/cdk.json
new file mode 100644
index 000000000..27fe6d2ec
--- /dev/null
+++ b/lambda-mcp-server-bedrock-cdk/cdk.json
@@ -0,0 +1,3 @@
+{
+  "app": "npx ts-node bin/app.ts"
+}
diff --git a/lambda-mcp-server-bedrock-cdk/example-pattern.json b/lambda-mcp-server-bedrock-cdk/example-pattern.json
new file mode 100644
index 000000000..120b10ed9
--- /dev/null
+++ b/lambda-mcp-server-bedrock-cdk/example-pattern.json
@@ -0,0 +1,38 @@
+{
+  "title": "Lambda MCP Server with Amazon Bedrock",
+  "description": "Deploy a stateless MCP (Model Context Protocol) server on Lambda with Function URL that exposes Bedrock tools",
+  "language": "TypeScript",
+  "level": "300",
+  "framework": "CDK",
+  "introBox": {
+    "headline": "How it works",
+    "text": [
+      "This pattern deploys a stateless MCP server on AWS Lambda with a Function URL endpoint.",
+      "The server implements the MCP Streamable HTTP transport protocol and exposes two Bedrock-powered tools: ask_bedrock and summarize.",
+      "Any MCP client (Claude Desktop, Kiro, VS Code extensions) can connect to the Function URL and use the tools to interact with Amazon Bedrock."
+    ]
+  },
+  "gitHub": {
+    "template": "https://github.com/aws-samples/serverless-patterns/tree/main/lambda-mcp-server-bedrock-cdk",
+    "templateURL": "serverless-patterns/lambda-mcp-server-bedrock-cdk"
+  },
+  "resources": {
+    "bullets": [
+      { "text": "MCP Specification - Streamable HTTP Transport", "link": "https://modelcontextprotocol.io/specification/2025-03-26/basic/transports#streamable-http" },
+      { "text": "Sample Serverless MCP Servers", "link": "https://github.com/aws-samples/sample-serverless-mcp-servers" }
+    ]
+  },
+  "deploy": {
+    "text": ["cdk deploy"]
+  },
+  "cleanup": {
+    "text": ["cdk destroy"]
+  },
+  "authors": [
+    {
+      "name": "Nithin Chandran R",
+      "bio": "Technical Account Manager at AWS",
+      "linkedin": "nithin-chandran-r"
+    }
+  ]
+}
diff --git a/lambda-mcp-server-bedrock-cdk/lib/lambda-mcp-server-bedrock-stack.ts b/lambda-mcp-server-bedrock-cdk/lib/lambda-mcp-server-bedrock-stack.ts
new file mode 100644
index 000000000..eb6bf61b5
--- /dev/null
+++ b/lambda-mcp-server-bedrock-cdk/lib/lambda-mcp-server-bedrock-stack.ts
@@ -0,0 +1,45 @@
+import * as cdk from 'aws-cdk-lib';
+import * as lambda from 'aws-cdk-lib/aws-lambda';
+import * as iam from 'aws-cdk-lib/aws-iam';
+import { Construct } from 'constructs';
+
+export class LambdaMcpServerBedrockStack extends cdk.Stack {
+  constructor(scope: Construct, id: string, props?: cdk.StackProps) {
+    super(scope, id, props);
+
+    const modelId = new cdk.CfnParameter(this, 'BedrockModelId', {
+      type: 'String',
+      default: 'us.anthropic.claude-sonnet-4-20250514-v1:0',
+      description: 'Bedrock model ID (inference profile)',
+    });
+
+    // MCP Server Lambda with Function URL (Streamable HTTP transport)
+    const mcpFn = new lambda.Function(this, 'McpServerFunction', {
+      runtime: lambda.Runtime.NODEJS_22_X,
+      handler: 'index.handler',
+      code: lambda.Code.fromAsset('src'),
+      timeout: cdk.Duration.seconds(60),
+      memorySize: 256,
+      environment: {
+        MODEL_ID: modelId.valueAsString,
+      },
+    });
+
+    mcpFn.addToRolePolicy(new iam.PolicyStatement({
+      actions: ['bedrock:InvokeModel'],
+      resources: ['*'],
+    }));
+
+    // Function URL for MCP Streamable HTTP transport
+    const fnUrl = mcpFn.addFunctionUrl({
+      authType: lambda.FunctionUrlAuthType.AWS_IAM,
+      invokeMode: lambda.InvokeMode.BUFFERED,
+    });
+
+    new cdk.CfnOutput(this, 'McpServerUrl', { value: fnUrl.url });
+    new cdk.CfnOutput(this, 'McpEndpoint', {
+      value: cdk.Fn.join('', [fnUrl.url, 'mcp']),
+      description: 'MCP endpoint URL for client configuration',
+    });
+  }
+}
diff --git a/lambda-mcp-server-bedrock-cdk/package.json b/lambda-mcp-server-bedrock-cdk/package.json
new file mode 100644
index 000000000..d7d659e4e
--- /dev/null
+++ b/lambda-mcp-server-bedrock-cdk/package.json
@@ -0,0 +1,21 @@
+{
+  "name": "lambda-mcp-server-bedrock-cdk",
+  "version": "0.1.0",
+  "bin": {
+    "lambda-mcp-server-bedrock-cdk": "bin/app.js"
+  },
+  "scripts": {
+    "build": "tsc",
+    "cdk": "cdk"
+  },
+  "devDependencies": {
+    "@types/node": "22.7.9",
+    "aws-cdk": "2.1003.0",
+    "ts-node": "^10.9.2",
+    "typescript": "~5.6.3"
+  },
+  "dependencies": {
+    "aws-cdk-lib": "2.189.1",
+    "constructs": "^10.0.0"
+  }
+}
diff --git a/lambda-mcp-server-bedrock-cdk/src/index.js b/lambda-mcp-server-bedrock-cdk/src/index.js
new file mode 100644
index 000000000..6c70bf5a1
--- /dev/null
+++ b/lambda-mcp-server-bedrock-cdk/src/index.js
@@ -0,0 +1,115 @@
+const { BedrockRuntimeClient, InvokeModelCommand } = require('@aws-sdk/client-bedrock-runtime');
+
+const client = new BedrockRuntimeClient();
+
+// Stateless MCP Server on Lambda — implements MCP Streamable HTTP transport
+// Supports: tools/list, tools/call, initialize
+exports.handler = async (event) => {
+  const method = event.requestContext?.http?.method || 'GET';
+  const path = event.rawPath || '/';
+
+  // Health check
+  if (method === 'GET' && path === '/') {
+    return { statusCode: 200, body: JSON.stringify({ status: 'ok', server: 'lambda-mcp-bedrock' }) };
+  }
+
+  // MCP endpoint
+  if (method === 'POST') {
+    const body = JSON.parse(event.body || '{}');
+    const response = await handleMcpRequest(body);
+    return {
+      statusCode: 200,
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify(response),
+    };
+  }
+
+  return { statusCode: 405, body: 'Method not allowed' };
+};
+
+async function handleMcpRequest(request) {
+  const { method, id, params } = request;
+
+  if (method === 'initialize') {
+    return {
+      jsonrpc: '2.0', id,
+      result: {
+        protocolVersion: '2025-03-26',
+        capabilities: { tools: { listChanged: false } },
+        serverInfo: { name: 'lambda-bedrock-mcp', version: '1.0.0' },
+      },
+    };
+  }
+
+  if (method === 'tools/list') {
+    return {
+      jsonrpc: '2.0', id,
+      result: {
+        tools: [
+          {
+            name: 'ask_bedrock',
+            description: 'Ask Amazon Bedrock (Claude) a question and get an AI-generated response',
+            inputSchema: {
+              type: 'object',
+              properties: {
+                prompt: { type: 'string', description: 'The question or prompt to send to Bedrock' },
+                max_tokens: { type: 'number', description: 'Maximum tokens in response', default: 512 },
+              },
+              required: ['prompt'],
+            },
+          },
+          {
+            name: 'summarize',
+            description: 'Summarize text using Amazon Bedrock (Claude)',
+            inputSchema: {
+              type: 'object',
+              properties: {
+                text: { type: 'string', description: 'The text to summarize' },
+              },
+              required: ['text'],
+            },
+          },
+        ],
+      },
+    };
+  }
+
+  if (method === 'tools/call') {
+    const toolName = params?.name;
+    const args = params?.arguments || {};
+
+    if (toolName === 'ask_bedrock') {
+      const answer = await invokeBedrock(args.prompt, args.max_tokens || 512);
+      return { jsonrpc: '2.0', id, result: { content: [{ type: 'text', text: answer }] } };
+    }
+
+    if (toolName === 'summarize') {
+      const summary = await invokeBedrock(`Summarize the following text concisely:\n\n${args.text}`, 512);
+      return { jsonrpc: '2.0', id, result: { content: [{ type: 'text', text: summary }] } };
+    }
+
+    return { jsonrpc: '2.0', id, error: { code: -32601, message: `Unknown tool: ${toolName}` } };
+  }
+
+  // notifications/initialized — acknowledge
+  if (method === 'notifications/initialized') {
+    return null;
+  }
+
+  return { jsonrpc: '2.0', id, error: { code: -32601, message: `Unknown method: ${method}` } };
+}
+
+async function invokeBedrock(prompt, maxTokens) {
+  const response = await client.send(new InvokeModelCommand({
+    modelId: process.env.MODEL_ID,
+    contentType: 'application/json',
+    accept: 'application/json',
+    body: JSON.stringify({
+      anthropic_version: 'bedrock-2023-05-31',
+      max_tokens: maxTokens,
+      messages: [{ role: 'user', content: prompt }],
+    }),
+  }));
+  const body = JSON.parse(new TextDecoder().decode(response.body));
+  return body.content[0].text;
+}
diff --git a/lambda-mcp-server-bedrock-cdk/tsconfig.json b/lambda-mcp-server-bedrock-cdk/tsconfig.json
new file mode 100644
index 000000000..7ddcfe705
--- /dev/null
+++ b/lambda-mcp-server-bedrock-cdk/tsconfig.json
@@ -0,0 +1,24 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "module": "commonjs",
+    "lib": ["es2020"],
+    "declaration": true,
+    "strict": true,
+    "noImplicitAny": true,
+    "strictNullChecks": true,
+    "noImplicitThis": true,
+    "alwaysStrict": true,
+    "noUnusedLocals": false,
+    "noUnusedParameters": false,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": false,
+    "inlineSourceMap": true,
+    "inlineSources": true,
+    "experimentalDecorators": true,
+    "strictPropertyInitialization": false,
+    "outDir": "./build",
+    "rootDir": "."
+  },
+  "exclude": ["node_modules", "build"]
+}