How to Build an MCP Server with Claude: Complete Tutorial (2026)
Learn how to build a Model Context Protocol (MCP) server in Python and connect it to Claude Desktop or Claude Code. Step-by-step tutorial with working code examples.
AI & Automation
Tutorials and guides on AI tools, automation, APIs and developer workflows
RAG Tutorial with Python: Build a Retrieval-Augmented Generation System
Learn how to build a RAG (Retrieval-Augmented Generation) system from scratch in Python. Covers embeddings, vector search, and generation with Claude API — with a complete working example.
Claude API Pricing Explained: What Does It Really Cost in 2025?
A practical breakdown of Claude API pricing — model tiers, token costs, prompt caching, batch discounts, and real-world cost examples to help you budget your AI projects.
Prompt Engineering Guide for Developers: Best Practices & Techniques (2026)
Master prompt engineering for the Claude API — system prompts, few-shot examples, chain of thought, JSON output, XML tags, caching, and 10 best practices with working Python code.
How to Build an AI Agent with Python: Step-by-Step Tutorial (2026)
Learn how to build an AI agent with Python from scratch using the Claude API — tool use, agent loop, function calling, and a complete working example you can run in minutes.
How to Use Claude API with Python: Complete Beginner’s Guide (2026)
Learn how to use the Claude API with Python from scratch — installation, first API call, streaming, multi-turn conversations, and error handling. Working code examples included.
What is Model Context Protocol (MCP)? A Developer’s Guide
Model Context Protocol (MCP) is the open standard that lets AI models like Claude connect to external tools and data sources. Learn how it works and build your first MCP server.
OpenClaw для новачків: початкові налаштування, можливості та покрокова інструкція
Розбираємо OpenClaw — платформу для розгортання персонального AI-асистента. Що це таке, навіщо потрібно, які можливості дає і як підняти з нуля за 30 хвилин.