Adding MCP Tool Trigger Template

release_notes.md

@@ -8,4 +8,5 @@
 #### Changes
 
 - Add updated Durable .NET templates (#4692)
+- Adding the MCP Tool Trigger Templates for the Node/Typescript (#4651)
 - Set `AzureWebJobsStorage` to use the storage emulator by default on all platforms (#4685)

src/Cli/func/Common/TemplatesManager.cs

@@ -1,4 +1,4 @@
-// Copyright (c) .NET Foundation. All rights reserved.
+// Copyright (c) .NET Foundation. All rights reserved.
 // Licensed under the MIT License. See LICENSE in the project root for license information.
 
 using System.Reflection;
@@ -134,7 +134,7 @@ private static async Task<IEnumerable<Template>> GetNodeV4TemplatesJson()
 
         public async Task Deploy(string name, string fileName, Template template)
         {
-            if (template.Id.EndsWith("JavaScript-4.x") || template.Id.EndsWith("TypeScript-4.x"))
+            if (template.Id.EndsWith("JavaScript-4.x", StringComparison.OrdinalIgnoreCase) || template.Id.EndsWith("TypeScript-4.x", StringComparison.OrdinalIgnoreCase))
             {
                 await DeployNewNodeProgrammingModel(name, fileName, template);
             }

src/Cli/func/StaticResources/node-v4-templates.json

@@ -1,4 +1,4 @@
-[
+[
   {
     "id": "BlobTrigger-JavaScript-4.x",
     "runtime": "2",
@@ -614,5 +614,47 @@
       "enabledInTryMode": false,
       "userPrompt": []
     }
+  },
+  {
+    "id": "McpToolTrigger-Typescript-4.x",
+    "runtime": "2",
+    "files": {
+      "%functionName%.ts": "import { app, InvocationContext, arg } from \"@azure/functions\";\n\nexport async function mcpToolHello(_toolArguments: any, context: InvocationContext): Promise<string> {\n    const mcptoolargs = _toolArguments.arguments as {\n        name?: string;\n    };\n    const name = mcptoolargs?.name;\n\n    console.info(`Hello ${name}, I am MCP Tool!`);\n\n    return `Hello ${name}, I am MCP Tool!`;\n}\n\napp.mcpTool('hello', {\n    toolName: 'hello',\n    description: 'Simple hello world MCP Tool that responses with a hello message.',\n    toolProperties: {\n      name: arg.string().describe('Name to greet'),\n    },\n    handler: mcpToolHello\n});"
+    },
+    "metadata": {
+      "defaultFunctionName": "mcpToolTrigger",
+      "description": "$McpToolTrigger_description",
+      "name": "MCP Tool Trigger",
+      "language": "TypeScript",
+      "triggerType": "mcpToolTrigger",
+      "category": [
+        "$temp_category_core",
+        "$temp_category_dataProcessing"
+      ],
+      "categoryStyle": "other",
+      "enabledInTryMode": false,
+      "userPrompt": []
+    }
+  },
+  {
+    "id": "McpToolTrigger-Javascript-4.x",
+    "runtime": "2",
+    "files": {
+      "%functionName%.js": "const { app, arg } = require('@azure/functions');\n\nfunction mcpToolHello(_toolArguments, context) {\n    const mcptoolargs = context.triggerMetadata.mcptoolargs || {};\n    const name = mcptoolargs.name;\n    console.info(`Hello ${name}, I am MCP Tool!`);\n    return `Hello ${name}, I am MCP Tool!`;\n}\n\napp.mcpTool('hello', {\n    toolName: 'hello',\n    description: 'Simple hello world MCP Tool that responses with a hello message.',\n    toolProperties:{\n        name: arg.string().describe('Name to greet'),\n    },\n    handler: mcpToolHello\n});"
+    },
+    "metadata": {
+      "defaultFunctionName": "mcpToolTrigger",
+      "description": "$McpToolTrigger_description",
+      "name": "MCP Tool Trigger",
+      "language": "JavaScript",
+      "triggerType": "mcpToolTrigger",
+      "category": [
+        "$temp_category_core",
+        "$temp_category_dataProcessing"
+      ],
+      "categoryStyle": "other",
+      "enabledInTryMode": false,
+      "userPrompt": []
+    }
   }
 ]