MCP Servers: AI Automation Guide

Model Context Protocol is an open standard from Anthropic that defines how LLMs connect to external tools and data. One protocol - many sources. Architecture: ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ LLM Client │ ←→ │ MCP Server │ ←→ │ Resource │ │ (Cursor, │ stdio/ │ (filesystem,│ │ (files, DB,│ │ Claude, │ HTTP │ github...) │ │ API...) │ │ OpenWebUI) │ │ │ │ │ └─────────────┘ └─────────────┘ └─────────────┘ Client - app with LLM (Cursor, Claude Desktop, Open WebUI) Server - wrapper around a resource (Node.js/Python process) Resource - data source or action (DB, API, filesystem) 💡 MCP defines a standard way to connect the model to external tools. The model doesn’t become “smarter” - it gains access to data and actions. ...

16 Sep 2026 · 4 min · 806 words · Potato Energy Team, ponfertato

GPT4Free: Access to GPT-5, DeepSeek, and Gemini

GPT4Free (g4f) is a tool that provides access to GPT-4/5, Claude, Gemini, and DeepSeek models via reverse engineering of public APIs. ⚠️ Note: for educational and testing purposes only. May violate some services’ terms. Installation Requirements Computer with internet access Python 3.10+ (check “Add to PATH” during installation) Install command pip install -U g4f[all] Launch Option 1: Web UI python -m g4f.cli gui --port 8080 Interface: http://localhost:8080/chat/ Option 2: Local API python -m g4f --port 1337 After launch, applications supporting the OpenAI API can connect to it. ...

16 Mar 2026 · 2 min · 322 words · Potato Energy Team, ponfertato