AGAarush Guptainmcpguide.hashnode.dev·Nov 14, 2025 · 4 min readUltimate Guide to Mastering Model Context Protocol (MCP)1. Introduction AI agents are becoming more powerful, but they still face a major problem:How do agents safely and reliably interact with real-world tools, devices, APIs, and data sources? MCP (Model Context Protocol) solves exactly this problem. It ...00
AGAarush Guptainyoyo4.hashnode.dev·Sep 7, 2025 · 5 min readUnderstanding LangGraph: A Starter's IntroductionWhy LangGraph? What is the need for LangGraph? How is it different from LangChain? When building applications with LLMs, the early approach was simple: pass input → get output. This worked fine for demos, but real-world problems are rarely that line...00
AGAarush Guptainyoyo3.hashnode.dev·Aug 4, 2025 · 5 min readStep-by-Step Guide to Creating a Rag AI PDF Bot 🤖🧠 What if your chatbot could read PDFs and answer like ChatGPT ? A RAG bot is an AI-powered chatbot that uses Retrieval-Augmented Generation (RAG) to answer questions more accurately by pulling information from external data sources — like PDFs, do...00
AGAarush Guptainai-cursor.hashnode.dev·Jul 29, 2025 · 6 min readCreating My First AI Cursor: A Beginner's GuideWhat is an AI cursor ? How is it beneficial for a web developer ? An AI cursor is a coding assistant which helps in development and debugging of apps/websites . It is a very modern and robust technique which can boost your efficiency significantly an...00
AGAarush Guptainyoyo1.hashnode.dev·Jul 18, 2025 · 4 min readHow to Build an AI Friend: My First ExperienceTech Stack Used in the Project : Next.js Typescript OpenAI Api key GitHub Repo For Code : https://github.com/Aarush18/AI-chatbot Main Things Required to make this project: 1: Prompt Engineering and its types: What is Prompt Engineering? Prompt...00
