Posts about Claude

September 11, 2026

10 min read

Validate Mexican RFC, CURP and CFDI Invoices from Claude, With No API Keys

MCP Claude CFDI Mexico TypeScript AI Agents

Typographic cover on a dark green grid: RFC · CFDI in large serif letters, a validate_rfc call on XAXX010101000 showing check_digit_satisfied false and is_generic true, and the npx command for mx-fiscal-mcp-server

August 16, 2026

21 min read

The AI model your business runs on is being retired: the 2026 shutdown calendar

AI OpenAI Claude Migration Costs Maintenance

Dark control panel with eight switches: five off with an expiry tag hanging from each, and three still on, glowing teal

16 min read

How Much AI Coding Agents Really Cost: I Measured 7.97 Billion Tokens in 35 Days

AI Agents Tokens Claude Costs

A code terminal wrapped in a loop of arrows feeding context back into the model, with coins falling toward a cost gauge

11 min read

Claude Opus 5: What's New, Pricing and What Changes for Developers (2026)

IA Anthropic Claude Opus 5 Modelos

3D illustration of Anthropic's Claude Opus 5 launch in 2026: what's new, pricing and the effort ladder

11 min read

Agentic AI in 2026: The Guide to AI Agents, MCP and Agentic Coding

AI Agents MCP Claude Automation

Agentic AI in 2026: AI agents, the MCP protocol and agentic coding

9 min read

How Much Do the OpenAI, Claude and Gemini APIs Cost in 2026 (Guide + Calculator)

AI OpenAI Tokens Claude Gemini

How much the OpenAI, Claude and Gemini APIs cost in 2026: tokens, prices and a cost calculator

8 min read

How to Build an AI Agent with Laravel and MCP (2026)

Laravel MCP AI Claude PHP Tutorial

MCP server built with Laravel connecting AI agents to a PHP application

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