All Articles
Claude API Python asyncio Guide — Optimize Parallel Requests with Async Processing
A practical guide to using Claude API with Python asyncio for async and parallel processing. Covers concurrent requests, rate limit handling, error recovery, and batch processing with practical code examples.
Build Your Own MCP Server: A Practical Guide to Extending Claude with Custom Tools
Learn how to design, implement, and deploy a custom Model Context Protocol (MCP) server that gives Claude powerful new capabilities tailored to your needs.
Building Self-Healing AI Agents with Claude API — Error Detection, Auto-Recovery, and Graceful Degradation Patterns for Production
Learn how to build production-grade AI agents that automatically detect failures and self-heal using Claude API. Covers retry strategies, fallback chains, Supervisor patterns, and observability pipelines.
Claude API Streaming × Real-Time Chat UI: Production Implementation Guide
A practical guide to running Claude API streaming with Server-Sent Events in Next.js App Router at production grade, with measured latency, recovery patterns, and Cloudflare Workers edge-relay details from real indie operation
Building an AI Chatbot API with Claude API & FastAPI — Streaming, Tool Use & Production Deployment
A hands-on guide to building a streaming-capable chatbot API using Claude API and FastAPI. Covers environment setup, SSE streaming, tool_use integration, and production deployment on Render — step by step with working Python code.
Claude Opus 4.6 Extended Thinking Production Patterns — A Practical Guide to Controlled Reasoning
Master production-grade patterns for Claude Opus 4.6's Extended Thinking: budget_tokens design, cost optimization, error handling, streaming integration, and reasoning chain verification.
Building an Autonomous Data Analysis Agent with Claude API — From CSV/Excel Ingestion to Natural Language Queries, Chart Generation, and Report Output
Learn how to build an autonomous data analysis agent using Claude API's Tool Use capabilities — ingest CSV/Excel files, run natural language queries, auto-generate charts, and output formatted reports.
Building a Search-Augmented AI Assistant with Claude API: Web Search × Dynamic Filtering × Citations Production Guide
Learn how to combine Claude API's Web Search Tool, Dynamic Filtering, and Citations API to build a production-grade search-augmented AI assistant that returns accurate, source-backed answers.
Claude API Pricing Guide 2026 — Complete Cost Breakdown for Every Model, Batch API, and Prompt Caching
A complete guide to Claude API pricing in 2026. Learn the per-token costs for Opus 4.6, Sonnet 4.6, and Haiku 4.5, how to save up to 95% with Batch API and Prompt Caching, and see real-world cost estimates for common use cases.
Claude API 429 Errors in Production: Lessons from Six Parallel Content Pipelines
When Claude API starts returning 429 Too Many Requests, the official exponential-backoff snippet alone is rarely enough. Drawing on six content pipelines and wallpaper apps with 50M+ downloads, this guide covers the real failure modes I have observed, working Python and TypeScript retry implementations with jitter, a token-bucket throttle, and concrete criteria for moving jobs to the Batch API.
Claude MCP Hybrid Architecture — Design Patterns for Combining Deterministic Tools with AI Reasoning
Learn how to build reliable AI agents using Claude MCP hybrid architecture. Combine deterministic tools with AI reasoning using patterns inspired by Andrew Ng's Tool Use framework.
Claude API × LangChain Integration Guide — Building AI Agents and RAG Pipelines in Python
Learn how to integrate Claude API with LangChain to build AI agents and RAG pipelines in Python. Covers ChatAnthropic setup, chain building, vector store integration, tool use, and streaming — with working code examples.