AI agents: guides & tutorials

Most scraping guides stop at the one-off run. The real leverage is recurring data: the prices, reviews, and listings that change while you are not watching. Cowork's scheduled tasks turn a single scrape into a standing job.

Anthropic ships both Claude Code and Claude Cowork on the same agentic architecture, which confuses a lot of people into thinking they overlap. They do not. The difference is who each is for and where it runs.

Claude Cowork is Anthropic's "hand Claude real work" surface: it runs on the same agentic engine as Claude Code but with no terminal, so it can take on multi-step tasks and finish them for you. Cowork can already search the web and, with computer use, drive a browser a page at a time. What it has no answer for is bulk structured extraction: paginating a result grid, holding a schema across thousands of rows, rotating proxies, and surviving anti-bot defences. That is exactly what Apify adds: a store of pre-built scrapers Cowork can call as tools.

This guide connects the two and turns "get me this web data" into a spreadsheet, with no code.

Create a free Apify account (free monthly credits) →

Model Context Protocol (MCP) servers extend Claude Desktop and Claude Code with live access to external tools: Customer Relationship Management (CRM) data, web scraping, email, spreadsheets, and more. For marketing and sales teams, the right MCP server combination turns Claude into a research assistant, CRM manager, and content producer, all from a chat interface.

This guide covers 10 high-impact MCP servers for non-engineering business functions, with installation instructions and real-world usage examples. If you do not have a Claude account yet, you can try Claude free for a week and set these up the same day.

TL;DR:

Prerequisites:

• Claude Desktop installed (download)
• MCP works on Claude Free with usage limits; Claude Pro (~$20/mo) raises limits for heavier business use
• Budget 15+ minutes per server (OAuth / Google Cloud setup often takes longer than API-key-only servers)

"Agentic AI" is not just for enterprise. In April 2026, small and medium businesses can deploy practical AI agents using no-code tools — agents that qualify leads, answer support questions, schedule content, chase invoices, and monitor inventory.

This playbook covers five agents built with tools you can set up without a developer: Claude, Make.com, n8n, Apify, and Google Sheets. For Model Context Protocol (MCP) setups that connect Claude to your tools (see the "Claude Desktop + MCP" guide in Next steps below), the same agent ideas apply once data and actions are wired in.

TL;DR:

Prerequisites:

• Make.com account (free tier available)
• Claude: Use Claude API for automation (pay-per-token billing via Anthropic Console — free tier includes limited credits). Claude Pro ($20/mo) is a chat subscription for claude.ai; it does not provide API access for Make.com or n8n HTTP calls.
• Google account (for Sheets, Gmail)
• No coding required for agents 1–4

The key is not just scraping data — it is building a complete pipeline that goes from raw web data to scored, enriched leads in your CRM, automatically.

This playbook covers the architecture, tool-by-tool setup, cost model, and compliance framework for building an AI lead generation system in 2026.

TL;DR:

Prerequisites:

• Apify account (Starter plan: $19/mo for production use)
• Claude API key or self-hosted Ollama (see Self-Host AI Stack)
• CRM account (HubSpot free, Clay, or Google Sheets)
• n8n or Make.com for orchestration

The Model Context Protocol (MCP) is the USB-C for AI: a single open standard that connects AI applications to tools, data sources, and workflows. Originated by Anthropic in late 2024 and now an open, community-maintained standard, MCP is supported across a wide range of clients (Claude Desktop and Claude Code, ChatGPT, VS Code, Cursor, and others). The specification covers two transports (local stdio and remote Streamable HTTP, which supersedes the older HTTP+SSE transport), server-side tools, resources, and prompts, and an OAuth 2.1-based authorization flow for remote servers. The public server ecosystem is large and growing fast, spanning official Anthropic servers, vendor servers, and community projects.

If you do not already use Claude, you can try Claude free for a week and follow along with every example in this handbook. The guide covers MCP server development end-to-end, from your first server to production deployment with authentication.

TL;DR:

Prerequisites:

• Node.js 18+ or Python 3.10+
• Claude Desktop or Claude Code installed
• Basic understanding of APIs and JSON

The underused RAG corpus​

Most RAG pipelines ingest PDFs, web pages, and documentation. Few teams tap into YouTube — and that is a significant gap. YouTube hosts decades of expert spoken content across every domain: medical lectures, financial analysis, engineering walkthroughs, legal commentary, academic conference talks. This content does not exist as text anywhere else.

GPT-5.4 native computer use (OpenAI, 2026) means the model drives GUIs the way a user would: it reads screen state (e.g. screenshots), issues clicks and keyboard input, and loops until a task completes—paired with a very large API context for long traces. It is not a drop-in replacement for structured web extraction at scale; pair it with scrapers when pages are stable data sources.

Vendor-reported highlights​

OpenAI reports 75% on the OSWorld-Verified benchmark versus a published 72.4% human baseline on that suite, and positions GPT-5.4 as one stack for reasoning, coding, and agentic flows across ChatGPT, the API, and Codex.

At a glance​

• What it is (vendor framing): GUI-grounded control: perceive screen state, propose actions, loop until done—not a universal substitute for structured data pipelines.
• Headline benchmark (vendor-reported): 75% OSWorld-Verified vs. 72.4% human baseline on the same benchmark; your internal apps still need their own validation.
• API scale (vendor-reported): Up to 1M tokens in the API (922K input / 128K output, per OpenAI)—useful for traces, not a reason to skip log compression.
• Where it usually loses to scraping: High-volume, repeatable HTML/JSON extraction; pair computer use with Apify Actors when the page is a stable data source.

Below: what “native computer use” implies operationally, how benchmarks map to production risk, a straight comparison to scraping, a loop teams actually ship, builder checklists, and compliance guardrails. For the week’s news context, see Top 10 AI and tech stories this week (March 17–24, 2026).

Model Context Protocol (MCP) is an open standard for how an AI host (IDE, desktop assistant, or similar) discovers and calls tools in a separate MCP server over transports such as stdio (local) or HTTP (remote). It is a JSON-RPC bridge that standardizes the boundary where models meet APIs, files, and automation. It does not replace your databases or scrapers. The payoff is one reusable integration surface across MCP-capable hosts, provided you still own auth, timeouts, and least privilege.

Below we split what the spec actually defines from what each vendor ships, sketch how the ecosystem shows up in scraping and data workflows, and outline adoption so a chat session does not become root access. For headline news context, see Top 10 AI and tech stories this week (March 17–24, 2026).