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Udemy – RAG Agents: Build Apps & GPTs with APIs/MCP, LangChain & n8n 2025-11

Updated August 10, 2026 10.83 GB
Udemy – RAG Agents: Build Apps & GPTs with APIs/MCP, LangChain & n8n 2025-11

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Description

RAG Agents: Build Apps & GPTs with APIs/MCP, LangChain & n8n is a course on building intelligent and dynamic applications using Retrieval-Augmented Generation (RAG) published by Udemy Online Academy. It is a hands-on course designed to help developers and AI enthusiasts build intelligent and dynamic applications using Retrieval-Augmented Generation (RAG). Through hands-on projects, learners integrate APIs, leverage Multi-Component Pipelines (MCP), and orchestrate workflows using tools like LangChain and n8n to build advanced AI-powered solutions. The course emphasizes real-world implementations and enables users to automate tasks, extend GPT capabilities, and efficiently deploy scalable applications.

This course covers building and deploying RAG-based AI agents, using LangChain to structure multi-step reasoning, integrating external APIs and data sources, setting up multi-component pipelines for complex workflows, automating processes with n8n, improving GPT output with live data retrieval, designing modular and reusable components, connecting agents to databases and third-party services, and understanding best practices for scaling, securing, and debugging production-level AI applications.

What you will learn in RAG Agents: Build Apps & GPTs with APIs/MCP, LangChain & n8n:

  • Multi-LLM Agent Capabilities and Integrations: System Notifications, Temperature Control, Web Search, Scraping, and AI Agent Features with Flowise/LangGraph
  • OpenAI API and Flowise for RAG Agents: Pricing, Project Setup, GDPR Compliance Playground vs. Response API, Node.js, Marketplace, and OpenAI Assistant Installation
  • Advanced Flowise Workflows: Web Scraping, Embeds, Databases, HTML Splitter, JSON Import/Export, and Tool Agents (Email, Calendar, Airtable, Webhooks)
  • Custom Chatbot and Self-Hosted UI: Frontend Development, Ollama, and LangChain, Hosting on Render, Replit Branding, WordPress Integration, and Flowise Configuration
  • RAG Agents with n8n: Local Installation, UI, Triggers/Actions, Pinecone Automation via Google Drive, Workflows, and AI Agent Node
  • Flowise and n8n Integration and Marketing: RAG Lead Bots, Website Integration, CSS branding, sales, marketing, customer acquisition and proposal strategies
  • etc…

Course specifications

  • Publisher : Udemy
  • Teacher : Arnold Oberleiter
  • Language: English
  • Level : All Levels
  • Lectures : 104
  • Duration : 18 hours and 3 minutes

Course topics

RAG Agents_ Build Apps & GPTs with APIs_MCP, LangChain & n8n

RAG Agents: Build Apps & GPTs with APIs/MCP, LangChain & n8n Prerequisites

No prior knowledge required—everything is demonstrated step by step.

Pictures

RAG Agents_ Build Apps & GPTs with APIs_MCP, LangChain & n8n

RAG Agents: Build Apps & GPTs with APIs/MCP, LangChain & n8n introduction video

Installation guide

After Extract, watch with your favorite Player.

Subtitle: English

Quality: 720p

The 2025/11 version has increased the number of lessons by 4 and the duration increased by 7 minutes compared to 2025/5.

Download link

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Download Part 6 – 850 MB

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Download Part 1 – 2 GB

Download Part 2 – 2 GB

Download Part 3 – 2 GB

Download Part 4 – 2 GB

Download Part 5 – 2 GB

Download Part 6 – 850 MB

File password (s): www.downloadly.ir

Size

10.83 GB