http://www.heyuan110.com/tags/agent-sdk/Recent content in Agent SDK on Bruce on AI EngineeringHugoenFri, 17 Apr 2026 10:00:00 +0800http://www.heyuan110.com/posts/ai/2026-04-17-claude-agent-sdk-guide/Fri, 17 Apr 2026 10:00:00 +0800http://www.heyuan110.com/posts/ai/2026-04-17-claude-agent-sdk-guide/<p><img src="http://www.heyuan110.com/posts/ai/2026-04-17-claude-agent-sdk-guide/cover.webp" alt="Claude Agent SDK: build production AI agents with Python toolchain" loading="lazy" decoding="async" fetchpriority="low" width="1200" height="630" /> </p> <p>Most AI agent frameworks make you implement the boring parts: tool execution loops, file permission handling, command timeout management. You spend more time on plumbing than on the actual agent logic.</p> <p>The Claude Agent SDK takes a different approach. Instead of giving you an LLM API and saying &ldquo;build your own tools,&rdquo; it exposes the exact same toolchain that powers Claude Code — Read, Write, Edit, Bash, Glob, Grep, WebSearch — as a Python (and TypeScript) library. Claude decides which tools to use, executes them, observes results, and continues autonomously.</p>