How to Master GitHub Copilot: Build, Prompt, Deploy Smarter
Mastering GitHub Copilot: Build, Prompt, Deploy Smarter is a free, hands-on workshop designed to help developers go beyond autocomplete and unlock the true power of AI-assisted coding. Instead of toy examples, this course walks you through real-world software engineering challenges: messy codebases, multi-language projects, cloud deployments, and legacy system upgrades. You’ll learn practical skills like prompt engineering, advanced Copilot features, and AI pair programming techniques that make you faster, sharper, and more creative. Whether you’re a junior developer or a seasoned architect, mastering GitHub Copilot will help you: Reduce cognitive load and focus on system design Accelerate onboarding for new engineers Write cleaner, more consistent code Automate repetitive tasks to free up time for innovation AI coding tools like GitHub Copilot are no longer optional—they’re essential. This workshop gives you the skills to collaborate with Copilot effectively and stay competitive in the age of AI-powered development.Use Copilot and MCP to query Microsoft Learn Docs
Are you ready to take your Azure development workflow to the next level? In this post, we’ll walk through how to use GitHub Copilot in Agent Mode—paired with MCP (Model Context Protocol) servers—to get trusted, grounded answers from Microsoft Learn Docs, right inside your coding workspace. Whether you’re tired of switching tabs to search documentation or want to ensure your AI assistant’s answers are always accurate, this guide will show you how to streamline your workflow and boost your productivity.It's time to secure your MCP servers. Here's how.
The Model Context Protocol (MCP) provides a powerful, standardized way for LLMs to interact with external tools. But as soon as you move from a local demo to a real-world application, a critical question arises: How do you secure it? Exposing an MCP server without security is like leaving the front door of your house wide open. Anyone could walk in and use your tools, access your data, or cause havoc. This guide will walk you through securing a Node.js MCP server from the ground up using JSON Web Tokens (JWT). We'll cover authentication (who are you?) and authorization (what are you allowed to do?), with practical code samples based on this project that can be found at Azure-Samples/mcp-container-ts. The Goal: From Unprotected to Fully Secured Our goal is to take a basic MCP server and add a robust security layer that: Authenticates every request to ensure it comes from a known user. Authorizes the user, granting them specific permissions based on their role (e.g., admin vs. readonly). Protects individual tools, so only authorized users can access them. Why JWT is Perfect for MCP Security JWT is the industry standard for securing APIs, and it's an ideal fit for MCP servers for a few key reasons: Stateless: Each JWT contains all the information needed to verify a user. The server doesn't need to store session information, which makes it highly scalable—perfect for handling many concurrent requests from AI agents. Self-Contained: A JWT can carry user details, their role, and specific permissions directly within its payload. Tamper-Proof: JWTs are digitally signed. If a token is modified in any way, the signature becomes invalid, and the server will reject it. Portable: A single JWT can be used to access multiple secured services, which is common in microservice architectures. Visualizing the Security Flow For visual learners, this sequence diagram illustrates the complete authentication and authorization flow: A Note on MCP Specification Compliance! It's important to note that this guide provides a practical, real-world implementation for securing an MCP server, but it does not fully implement the official MCP authorization specification. This implementation focuses on a robust, stateless, and widely understood pattern using traditional JWTs and role-based access control (RBAC), which is sufficient for many use cases. However, for full compliance with the MCP specification, you would need to implement additional features. In a future post, we may explore how to extend our JWT implementation to fully align with the MCP specification. We recommend staring the GitHub repository to stay updated and receive notifications about future improvements. Step 1: Defining Roles and Permissions Before writing any code, we must define our security rules. What roles exist? What can each role do? This is the foundation of our authorization system. In our src/auth/authorization.ts file, we define UserRole and Permission enums. This makes our code clear, readable, and less prone to typos. // src/auth/authorization.ts export enum UserRole { ADMIN = "admin", USER = "user", READONLY = "readonly", } export enum Permission { CREATE_TODOS = "create:todos", READ_TODOS = "read:todos", UPDATE_TODOS = "update:todos", DELETE_TODOS = "delete:todos", LIST_TOOLS = "list:tools", } // This interface defines the structure of our authenticated user export interface AuthenticatedUser { id: string; role: UserRole; permissions: Permission[]; } // A simple map to assign default permissions to each role const rolePermissions: Record<UserRole, Permission[]> = { [UserRole.ADMIN]: Object.values(Permission), // Admin gets all permissions [UserRole.USER]: [ Permission.CREATE_TODOS, Permission.READ_TODOS, Permission.UPDATE_TODOS, Permission.LIST_TOOLS, ], [UserRole.READONLY]: [Permission.READ_TODOS, Permission.LIST_TOOLS], }; Step 2: Creating a JWT Service Next, we need a centralized service to handle all JWT-related logic: creating new tokens for testing and, most importantly, verifying incoming tokens. This keeps our security logic clean and in one place. Here is the complete src/auth/jwt.ts file. It uses the jsonwebtoken library to do the heavy lifting. // src/auth/jwt.ts import * as jwt from "jsonwebtoken"; import { AuthenticatedUser, getPermissionsForRole, UserRole, } from "./authorization.js"; // These values should come from environment variables for security const JWT_SECRET = process.env.JWT_SECRET!; const JWT_AUDIENCE = process.env.JWT_AUDIENCE!; const JWT_ISSUER = process.env.JWT_ISSUER!; const JWT_EXPIRY = process.env.JWT_EXPIRY || "2h"; if (!JWT_SECRET || !JWT_AUDIENCE || !JWT_ISSUER) { throw new Error("JWT environment variables are not set!"); } /** * Generates a new JWT for a given user payload. * Useful for testing or generating tokens on demand. */ export function generateToken( user: Partial<AuthenticatedUser> & { id: string } ): string { const payload = { id: user.id, role: user.role || UserRole.USER, permissions: user.permissions || getPermissionsForRole(user.role || UserRole.USER), }; return jwt.sign(payload, JWT_SECRET, { algorithm: "HS256", expiresIn: JWT_EXPIRY, audience: JWT_AUDIENCE, issuer: JWT_ISSUER, }); } /** * Verifies an incoming JWT and returns the authenticated user payload if valid. */ export function verifyToken(token: string): AuthenticatedUser { try { const decoded = jwt.verify(token, JWT_SECRET, { algorithms: ["HS256"], audience: JWT_AUDIENCE, issuer: JWT_ISSUER, }) as jwt.JwtPayload; // Ensure the decoded token has the fields we expect if (typeof decoded.id !== "string" || typeof decoded.role !== "string") { throw new Error("Token payload is missing required fields."); } return { id: decoded.id, role: decoded.role as UserRole, permissions: decoded.permissions || [], }; } catch (error) { // Log the specific error for debugging, but return a generic message console.error("JWT verification failed:", error.message); if (error instanceof jwt.TokenExpiredError) { throw new Error("Token has expired."); } if (error instanceof jwt.JsonWebTokenError) { throw new Error("Invalid token."); } throw new Error("Could not verify token."); } } Step 3: Building the Authentication Middleware A "middleware" is a function that runs before your main request handler. It's the perfect place to put our security check. This middleware will inspect every incoming request, look for a JWT in the Authorization header, and verify it. If the token is valid, it attaches the user's information to the request object for later use. If not, it immediately sends a 401 Unauthorized error and stops the request from proceeding further. To make this type-safe, we'll also extend Express's Request interface to include our user object. // src/server-middlewares.ts import { Request, Response, NextFunction } from "express"; import { verifyToken, AuthenticatedUser } from "./auth/jwt.js"; // Extend the global Express Request interface to add our custom 'user' property declare global { namespace Express { interface Request { user?: AuthenticatedUser; } } } export function authenticateJWT( req: Request, res: Response, next: NextFunction ): void { const authHeader = req.headers.authorization; if (!authHeader || !authHeader.startsWith("Bearer ")) { res.status(401).json({ error: "Authentication required", message: "Authorization header with 'Bearer' scheme must be provided.", }); return; } const token = authHeader.substring(7); // Remove "Bearer " try { const userPayload = verifyToken(token); req.user = userPayload; // Attach user payload to the request next(); // Proceed to the next middleware or request handler } catch (error) { res.status(401).json({ error: "Invalid token", message: error.message, }); } } Step 4: Protecting the MCP Server Now we have all the pieces. Let's put them together to protect our server. First, we apply our authenticateJWT middleware to the main MCP endpoint in src/index.ts. This ensures every request to /mcp must have a valid JWT. // src/index.ts // ... other imports import { authenticateJWT } from "./server-middlewares.js"; // ... const MCP_ENDPOINT = "/mcp"; const app = express(); // Apply security middleware ONLY to the MCP endpoint app.use(MCP_ENDPOINT, authenticateJWT); // ... rest of the file Next, we'll enforce our fine-grained permissions. Let's secure the ListTools handler in src/server.ts. We'll modify it to check if the authenticated user has the Permission.LIST_TOOLS permission before returning the list of tools. // src/server.ts // ... other imports import { hasPermission, Permission } from "./auth/authorization.js"; // ... inside the StreamableHTTPServer class private setupServerRequestHandlers() { this.server.setRequestHandler(ListToolsRequestSchema, async (request) => { // The user is attached to the request by our middleware const user = this.currentUser; // 1. Check for an authenticated user if (!user) { return this.createRPCErrorResponse("Authentication required."); } // 2. Check if the user has the specific permission to list tools if (!hasPermission(user, Permission.LIST_TOOLS)) { return this.createRPCErrorResponse( "Insufficient permissions to list tools." ); } // 3. If checks pass, filter tools based on user's permissions const allowedTools = TodoTools.filter((tool) => { const requiredPermissions = this.getToolRequiredPermissions(tool.name); // The user must have at least one of the permissions required for the tool return requiredPermissions.some((p) => hasPermission(user, p)); }); return { jsonrpc: "2.0", tools: allowedTools, }; }); // ... other request handlers } With this change, a user with a readonly role can list tools, but a user without the LIST_TOOLS permission would be denied access. Conclusion and Next Steps Congratulations! You've successfully implemented a robust authentication and authorization layer for your MCP server. By following these steps, you have: Defined clear roles and permissions. Created a centralized service for handling JWTs. Built a middleware to protect all incoming requests. Enforced granular permissions at the tool level. Your MCP server is no longer an open door—it's a secure service. From here, you can expand on these concepts by adding more roles, more permissions, and even more complex business logic to your authorization system. Star our GitHub repository to stay updated and receive notifications about future improvements.Model Mondays S2E01 Recap: Advanced Reasoning Session
About Model Mondays Want to know what Reasoning models are and how you can build advanced reasoning scenarios like a Deep Research agent using Azure AI Foundry? Check out this recap from Model Mondays Season 2 Ep 1. Model Mondays is a weekly series to help you build your model IQ in three steps: 1. Catch the 5-min Highlights on Monday, to get up to speed on model news 2. Catch the 15-min Spotlight on Monday, for a deep-dive into a model or tool 3. Catch the 30-min AMA on Friday, for a Q&A session with subject matter experts Want to follow along? Register Here- to watch upcoming livestreams for Season 2 Visit The Forum- to see the full AMA schedule for Season 2 Register Here - to join the AMA on Friday Jun 20 Spotlight On: Advanced Reasoning This week, the Model Mondays spotlight was on Advanced Reasoning with subject matter expert Marlene Mhangami. In this blog post, I'll talk about my five takeaways from this episode: Why Are Reasoning Models Important? What Is an Advanced Reasoning Scenario? How Can I Get Started with Reasoning Models ? Spotlight: My Aha Moment Highlights: What’s New in Azure AI 1. Why Are Reasoning Models Important? In today's fast-evolving AI landscape, it's no longer enough for models to just complete text or summarize content. We need AI that can: Understand multi-step tasks Make decisions based on logic Plan sequences of actions or queries Connect context across turns Reasoning models are large language models (LLMs) trained with reinforcement learning techniques to "think" before they answer. Rather than simply generating a response based on probability, these models follow an internal thought process producing a chain of reasoning before responding. This makes them ideal for complex problem-solving tasks. And they’re the foundation of building intelligent, context-aware agents. They enable next-gen AI workflows in everything from customer support to legal research and healthcare diagnostics. Reason: They allow AI to go beyond surface-level response and deliver solutions that reflect understanding, not just language patterning. 2. What does Advanced Reasoning involve? An advanced reasoning scenario is one where a model: Breaks a complex prompt into smaller steps Retrieves relevant external data Uses logic to connect dots Outputs a structured, reasoned answer Example: A user asks: What are the financial and operational risks of expanding a startup to Southeast Asia in 2025? This is the kind of question that requires extensive research and analysis. A reasoning model might tackle this by: Retrieving reports on Southeast Asia market conditions Breaking down risks into financial, political, and operational buckets Cross-referencing data with recent trends Returning a reasoned, multi-part answer 3. How Can I Get Started with Reasoning Models? To get started, you need to visit a catalog that has examples of these models. Try the GitHub Models Marketplace and look for the reasoning category in the filter. Try the Azure AI Foundry model catalog and look for reasoning models by name. Example: The o-series of models from Azure Open AI The DeepSeek-R1 models The Grok 3 models The Phi-4 reasoning models Next, you can use SDKs or Playground for exploring the model capabiliies. 1. Try Lab 331 - for a beginner-friendly guide. 2. Try Lab 333 - for an advanced project. 3. Try the GitHub Model Playground - to compare reasoning and GPT models. 4. Try the Deep Research Agent using LangChain - sample as a great starting project. Have questions or comments? Join the Friday AMA on Azure AI Foundry Discord: 4. Spotlight: My Aha Moment Before this session, I thought reasoning meant longer or more detailed responses. But this session helped me realize that reasoning means structured thinking — models now plan, retrieve, and respond with logic. This inspired me to think about building AI agents that go beyond chat and actually assist users like a teammate. It also made me want to dive deeper into LangChain + Azure AI workflows to build mini-agents for real-world use. 5. Highlights: What’s New in Azure AI Here’s what’s new in the Azure AI Foundry: Direct From Azure Models - Try hosted models like OpenAI GPT on PTU plans SORA Video Playground - Generate video from prompts via SORA models Grok 3 Models - Now available for secure, scalable LLM experiences DeepSeek R1-0528 - A reasoning-optimized, Microsoft-tuned open-source model These are all available in the Azure Model Catalog and can be tried with your Azure account. Did You Know? Your first step is to find the right model for your task. But what if you could have the model automatically selected for you_ based on the prompt you provide? That's the magic of Model Router a deployable AI chat model that dynamically selects the best LLM based on your prompt. Instead of choosing one model manually, the Router makes that choice in real time. Currently, this works with a fixed set of Azure OpenAI models, including a reasoning model option. Keep an eye on the documentation for more updates. Why it’s powerful: Saves cost by switching between models based on complexity Optimizes performance by selecting the right model for the task Lets you test and compare model outputs quickly Try it out in Azure AI Foundry or read more in the Model Catalog Coming Up Next Next week, we dive into Model Context Protocol, an open protocol that empowers agentic AI applications by making it easier to discover and integrate knowledge and action tools with your model choices. Register Here to get reminded - and join us live on Monday! Join The Community Great devs don't build alone! In a fast-pased developer ecosystem, there's no time to hunt for help. That's why we have the Azure AI Developer Community. Join us today and let's journey together! Join the Discord - for real-time chats, events & learning Explore the Forum - for AMA recaps, Q&A, and help! About Me. I'm Sharda, a Gold Microsoft Learn Student Ambassador interested in cloud and AI. Find me on Github, Dev.to,, Tech Community and Linkedin. In this blog series I have summarizef my takeaways from this week's Model Mondays livestream .Model Mondays S2:E6 Understanding Research & Innovation with SeokJin Han and Saumil Shrivastava
In this week's blog post, we dive into the cutting-edge research happening at Azure AI Foundry Labs. From the MCP Server that makes it easy to experiment with new models and tools, to Magentic-UI that brings human-centered agent workflows to life, there’s a lot to unpack!The fantastic duo: How to build your modern APIs
🧠 Core Concept The article introduces a Chat Playground System designed to streamline AI development by managing multiple chat scenarios (e.g., technical support, creative writing) from a single dashboard. 🔧 Key Features Scenario-Aware Sessions: Launch pre-configured chat contexts with one click. Dual Access Architecture: FastAPI for RESTful web apps. MCP (Model Context Protocol) for AI tool integration. Streamlit Integration: Wrapped with MCP to allow seamless interaction with AI tools. Automatic Resource Management: Smart port allocation and process cleanup. Context Passing: Uses environment variables and temp JSON files to transfer session data. 🚧 Challenges & Solutions Bridging MCP and Streamlit: Created a wrapper to translate protocol calls and maintain session state. Process Management: Built an async manager to handle multiple Streamlit sessions reliably. Context Transfer: Developed a hybrid system for passing rich context between processes. User Experience: Simplified interface with real-time feedback and intuitive controls. 💡 Lessons Learned Innovation thrives at protocol boundaries. Supporting both REST and MCP broadens adoption. Start simple, scale gradually. Process lifecycle management is critical. Contextual awareness enhances AI utility. Developer experience drives product success. 🔮 Future DirectionsLevel Up Your Python Game with Generative AI Free Livestream Series This October!
If you've been itching to go beyond basic Python scripts and dive into the world of AI-powered applications, this is your moment. Join Pamela Fox and Gwyneth Peña-Siguenza Gwthrilled to announce a brand-new free livestream series running throughout October, focused on Python + Generative AI and this time, we’re going even deeper with Agents and the Model Context Protocol (MCP). Whether you're just starting out with LLMs or you're refining your multi-agent workflows, this series is designed to meet you where you are and push your skills to the next level. 🧠 What You’ll Learn Each session is packed with live coding, hands-on demos, and real-world examples you can run in GitHub Codespaces. Here's a taste of what we’ll cover: 🎥 Why Join? Live coding: No slides-only sessions — we build together, step by step. All code shared: Clone and run in GitHub Codespaces or your local setup. Community support: Join weekly office hours and our AI Discord for Q&A and deeper dives. Modular learning: Each session stands alone, so you can jump in anytime. 🔗 Register for the full series 🌍 ¿Hablas español? We’ve got you covered! Gwyneth Peña-Siguenza will be leading a parallel series in Spanish, covering the same topics with localized examples and demos. 🔗 Regístrese para la serie en español Whether you're building your first AI app or architecting multi-agent systems, this series is your launchpad. Come for the code, stay for the community — and leave with a toolkit that scales. Let’s build something brilliant together. 💡 Join the discussions and share your exprience at the Azure AI Discord CommunityFueling the Agentic Web Revolution with NLWeb and PostgreSQL
We’re excited to announce that NLWeb (Natural Language Web), Microsoft’s open project for natural language interfaces on websites now supports PostgreSQL. With this enhancement, developers can leverage PostgreSQL and NLWeb to transform any website into an AI-powered application or Model Context Protocol (MCP) server. This integration allows organizations to utilize a familiar, robust database as the foundation for conversational AI experiences, streamlining deployment and maximizing data security and scalability. Soon, autonomous agents, not just human users, will consume and interpret website content, transforming how information is accessed and utilized online. During Microsoft //Build 2025, Microsoft introduced the era of the open agentic web, in which the internet is an open agentic web a new paradigm in which autonomous agents seamlessly interact across individual, organizational, team and end-to-end business contexts. To realize the future of an open agentic web, Microsoft announced the NLWeb project. NLWeb transforms any website to an AI-powered application with just a few lines of code and by connecting to an AI model and a knowledge base. In this post, we’ll cover: What NLWeb is and how it works with vector databases How pgvector enables vector similarity search in PostgreSQL for NLWeb Get started using NLWeb with Postgres Let’s dive in and see how Postgres + NLWeb can redefine conversational web interfaces while keeping your data in a familiar, powerful database. What is NLWeb? A Quick Overview of Conversational Web Interfaces NLWeb is an open project developed by Microsoft to simplify adding conversational AI interfaces to websites. How NLWeb works under the hood: Processes existing data/website content that exists in semi-structured formats like Schema.org, RSS, and other data that websites already publish Embeds and indexes all the content in a vector store (i.e PostgreSQL with pgvector) Routes user queries through several processes which handle natural langague understanding, reranking and retrieval. Answers queries with an LLM The result is a high-quality natural language interface on top of web data, giving developers the ability to let users “talk to” web data. By default, every NLWeb instance is also a Model Context Protocol (MCP) server, allowing websites to make their content discoverable and accessible to agents and other participants in the MCP ecosystem if they choose. Importantly, NLWeb is platform-agnostic and supports many major operating systems, AI models, and vector stores and the NLWeb project is modular by design, so developers can bring their own retrieval system, model APIs, and define their own extensions. NLWeb with PostgreSQL PostgreSQL is now embedded into the NLWeb reference stack as a native retriever, creating a scalable and flexible path for deploying NLWeb instances using open-source infrastructure. Retrieval Powered by pgvector NLWeb leverages pgvector, a PostgreSQL extension for efficient vector similarity search, to handle natural language retrieval at scale. By integrating pgvector into the NLWeb stack, teams can eliminate the need for external vector databases. Web data stored in PostgreSQL becomes immediately searchable and usable for NLWeb experiences, streamlining infrastructure and enhancing security. PostgreSQL's robust governance features and wide adoption align with NLWeb’s mission to enable conversational AI for any website or content platform. With pgvector retrieval built in, developers can confidently launch NLWeb instances on their own databases no additional infrastructure required. Implementation example We are going to use NLWeb and Postgres, to create a conversational AI app and MCP server that will let us chat with content from the Talking Postgres with Claire Giordano Podcast! Prerequisites An active Azure account. Enable and configure the pg_vector extensions. Create an Azure AI Foundry project. Deploy models gpt-4.1, gpt-4.1-mini and text-embedding-3-small. Install Visual Studio Code. Install the Python extension. Install Python 3.11.x. Install the Azure CLI (latest version). Getting started All the code and sample datasets are available in this GitHub repository. Step 1: Setup NLWeb Server 1. Clone or download the code from the repo. git clone https://github.com/microsoft/NLWeb cd NLWeb 2. Open a terminal to create a virtual python environment and activate it. python -m venv myenv source myenv/bin/activate # Or on Windows: myenv\Scripts\activate 3. Go to the 'code/python' folder in NLWeb to install the dependencies. cd code/python pip install -r requirements.txt 4. Go to the project root folder in NLWeb and copy the .env.template file to a new .env file cd ../../ cp .env.template .env 5. In the .env file, update the API key you will use for your LLM endpoint of choice and update the Postgres connection string. For example: AZURE_OPENAI_ENDPOINT="https://TODO.openai.azure.com/" AZURE_OPENAI_API_KEY="<TODO>" # If using Postgres connection string POSTGRES_CONNECTION_STRING="postgresql://<HOST>:<PORT>/<DATABASE>?user=<USERNAME>&sslmode=require" POSTGRES_PASSWORD="<PASSWORD>" 6. Update your config files (located in the config folder) to make sure your preferred providers match your .env file. There are three files that may need changes. config_llm.yaml: Update the first line to the LLM provider you set in the .env file. By default it is Azure OpenAI. You can also adjust the models you call here by updating the models noted. By default, we are assuming 4.1 and 4.1-mini. config_embedding.yaml: Update the first line to your preferred embedding provider. By default it is Azure OpenAI, using text-embedding-3-small. config_retrieval.yaml: Update the first line to postgres. You should update write_endpoint to postgres and You should update postgres retrieval endpoint is enabled to 'true' in the following list of possible endpoints. Step 2: Initialize Postgres Server Go to the 'code/python/misc folder in NLWeb to run Postgres initializer. NOTE: If you are using Azure Postgres Flexible server make sure you have `vector` extension allow-listed and make sure the database has the vector extension enabled, cd code/python/misc python postgres_load.py Step 3: Ingest Data from Talk Postgres Podcast Now we will load some data in our local vector database to test with. We've listed a few RSS feeds you can choose from below. Go to the 'code/python folder in NLWeb and run the command. The format of the command is as follows (make sure you are still in the 'python' folder when you run this): python -m data_loading.db_load <RSS URL> <site-name> Talking Postgres with Claire Giordano Podcast: python -m data_loading.db_load https://feeds.transistor.fm/talkingpostgres Talking-Postgres (Optional) You can check the documents table in your Postgres database and verify the table looks like the one below. To verify all the data from the website was uploaded. Test NLWeb Server Start your NLWeb server (again from the 'python' folder): python app-file.py Go to http://localhost:8000/ Start ask questions about the Talking Postgres with Claire Giordano Podcast, you may try different modes. Trying List Mode: Sample Prompt: “I want to listen to something that talks about the advances in vector search such as DiskANN” Trying Generate Mode Sample Prompt: “What did Shireesh Thota say about the future of Postgres?” Running NLWeb with MCP 1. If you do not already have it, install MCP in your venv: pip install mcp 2. Next, configure your Claude MCP server. If you don’t have the config file already, you can create the file at the following locations: macOS: ~/Library/Application Support/Claude/claude_desktop_config.json Windows: %APPDATA%\Claude\claude_desktop_config.json The default MCP JSON file needs to be modified as shown below: macOS Example Configuration { “mcpServers”: { “ask_nlw”: { “command”: “/Users/yourname/NLWeb/myenv/bin/python”, “args”: [ “/Users/yourname/NLWeb/code/chatbot_interface.py”, “—server”, “http://localhost:8000”, “—endpoint”, “/mcp” ], “cwd”: “/Users/yourname/NLWeb/code” } } } Windows Example Configuration { “mcpServers”: { “ask_nlw”: { “command”: “C:\\Users\\yourusername\\NLWeb\\myenv\\Scripts\\python”, “args”: [ “C:\\Users\\yourusername\\NLWeb\\code\\chatbot_interface.py”, “—server”, “http://localhost:8000”, “—endpoint”, “/mcp” ], “cwd”: “C:\\Users\\yourusername\\NLWeb\\code” } } } Note: For Windows paths, you need to use double backslashes (\\) to escape the backslash character in JSON. 3. Go to the 'code/python’ folder in NLWeb and run the command. Enter your virtual environment and start your NLWeb local server. Make sure it is configured to access the data you would like to ask about from Claude. # On macOS source ../myenv/bin/activate python app-file.py # On Windows ..\myenv\Scripts\activate python app-file.py 4. Open Claude Desktop. It should ask you to trust the 'ask_nlw' external connection if it is configured correctly. After clicking yes and the welcome page appears, you should see 'ask_nlw' in the bottom right '+' options. Select it to start a query. 5. To query NLWeb, just type 'ask_nlw' in your prompt to Claude. You'll notice that you also get the full JSON script for your results. Remember, you must have your local NLWeb server started to use this option. Learn More Vector Store in Azure Postgres Flexible Server Generative AI in Azure Postgres Flexible Server NLWeb GitHub repo includes: A reference server for handling natural language queries PGvector integrationJoin Us for an AMA on Improving Your MCP Servers with Azure API Management
What Will We Cover? In this interactive AMA, you'll learn how to: Expose Azure API Management instances as MCP servers, enabling remote access to your APIs using AI combined with Model Context Protocol. Configure API Management policies to enhance your MCP servers with enterprise-grade capabilities such as rate limiting, authentication, and centralized monitoring. Why This Matters Model Context Protocol (MCP) bridges the gap between AI agents and the real-world data they need to be effective. By integrating MCP with Azure API Management, developers can expose tools to their AI agents while enforcing consistent policies and security standards. Whether you’re deploying custom tools or remote services, this AMA will show you how Azure API Management can be your go-to platform for controlling and scaling MCP access. How to Join Register to Join the Azure AI Foundry Discord Community Event See the events channel 📅 Tuesday, July 22st, 2025 ⏰ 10:00 AM Pacific Time (UTC−07:00) Event Highlights Learn how to expose MCP servers through Azure API Management See how to configure and test policies such as rate limiting Get answers directly from Microsoft product managers and engineers Connect with fellow developers building with MCP, Azure API Management, and Azure AI Foundry Get a Head Start Before the event, check out the documentation to learn how to Expose a REST API in API Management as an MCP server, view the Build and protect MCPs faster with governance in Azure API Manager session from Build 2025, or explore the AI-Gateway labs on GitHub and learn how to use APIM and MCP in the MCP for Beginners course. Don’t miss this opportunity to deepen your understanding of API Management and MCP integration—and get your questions answered live!
