All Articles
Claude API Files API Practical Guide — Persist Documents and Slash API Costs
Learn how to use Claude API's Files API to persist documents and avoid re-uploading costs. Upload PDFs and long documents once, reuse them across multiple API requests with this practical implementation guide.
Getting Started with AI Workflow Automation Using n8n and the Claude API
Learn how to connect n8n's no-code automation platform with the Claude API to build intelligent workflows. From initial setup to troubleshooting common errors — a practical guide for beginners.
Claude API × Cloudflare AI Gateway: Complete Production Guide — Unified Monitoring, Cost Reduction & Fallback Architecture
Learn how to place Cloudflare AI Gateway in front of Claude API to achieve request visibility, rate control, prompt caching, and automatic fallback strategies — with complete implementation code for production-grade AI systems.
Build a LINE Bot with Claude API: Practical Guide 2026 — From Messaging API Integration to Deployment
A step-by-step guide to building an AI-powered LINE Bot using Claude API and LINE Messaging API. Covers Webhook setup, Node.js implementation, and deploying to Cloudflare Workers.
Anthropic API Cost Optimization Guide: Cut Your Monthly Bill by 50–70%
A complete guide to reducing your Anthropic API costs by 50–70%. Covering model selection, Prompt Caching, batch processing, and token reduction — with production-ready code you can apply to your app today.
Getting Started with Claude Agent SDK TypeScript V2 — Multi-Turn Conversations with send()/stream()
Build multi-turn agents with Claude Agent SDK TypeScript V2. Learn the new send()/stream() session pattern, session resumption, and how it compares to V1.
Automate Google Sheets with Claude API and Google Apps Script: A Practical Guide
Learn how to call the Claude API directly from Google Apps Script to add AI capabilities to your spreadsheets — from sentiment analysis and summaries to translation and scheduled automation.
Claude API Messages Batches: Cutting Production Costs by Up to 50% with Async Processing
An implementation guide for putting the Claude API Messages Batches API into production. Polling design, real cost measurements, and operational gotchas from running 1,920 monthly requests across four Dolice Labs sites.
Building Production-Ready AI Apps with Claude API × Supabase — pgvector RAG, Realtime Sync & Row Level Security Integration Guide
Build production AI apps with Claude API and Supabase. Implement RAG with pgvector, multi-tenant RLS, and real-time streaming in one integrated architecture.
Claude Sonnet 4.6 1M Context Window: A Production-Ready Implementation Guide
Claude Sonnet 4.6's 1 million token context window is now generally available. Learn how to leverage it effectively in production: codebase analysis, document processing, long-term conversation history, and cost optimization strategies including prompt caching.
Claude Message Batches API Now Supports 300K Output Tokens — A Practical Guide for Long-Form Content and Large-Scale Code Generation
Released March 30, 2026: Message Batches API now supports up to 300,000 output tokens for Claude Opus 4.6 and Sonnet 4.6. Learn how to enable this with the output-300k-2026-03-24 beta header, plus practical use cases and code examples for long-form reports, large codebases, and structured data generation.
Build a Discord Bot with Claude API — Slash Commands & AI Assistant Guide 2026
A complete guide to building a Discord bot powered by the Claude API using discord.py. Learn how to implement slash commands, multi-turn conversations, and a persistent AI assistant in Python.