Claude Agent SDK (TypeScript) version 0.3.310 FREE

Learn how the Claude Agent SDK fits into a TypeScript application—and how its APIs work together.

This course provides a structured introduction to Claude Agent SDK TypeScript version 0.3.310. Across nine focused video lessons, you’ll explore the SDK’s architecture, query lifecycle, configuration options, tools, permissions, integrations, and observability features.

Illustrated explanations, colour-formatted TypeScript examples, guided practice, and knowledge checks help you connect individual API concepts to the responsibilities of an agent host application.

What you’ll explore

• SDK foundations: Understand the package structure, entry points, core exports, and the role of the host application.

• Queries and runtime control: Follow streamed messages, inspect query handles, use runtime methods, and manage cleanup.

• Configuration: Explore prompts, execution context, structured output, session settings, and permission options.

• Tools and permissions: Examine built-in capabilities, custom tool contracts, input schemas, and host-side approval decisions.

• MCP, subagents, and sessions: Understand server connections, delegated work, session history, resuming, and forking.

• Messages and hooks: Distinguish conversation content, progress, final results, errors, and lifecycle events.

• Browser integration and observability: Explore browser queries, user dialogs, SSE stream control, usage information, context consumption, and tracing metadata.

• API status and migration: Recognize stable, experimental, and historical APIs, and interpret the migration guidance presented for version 0.3.310.

Who should take this course?

This course is designed for JavaScript and TypeScript developers who want to understand the Claude Agent SDK before applying it to repository assistants, internal tools, or automation workflows. It also suits developers reviewing older SDK examples who want a clearer understanding of the version covered here.

Basic TypeScript, Node.js, and command-line familiarity will help you follow the examples. No previous Claude Agent SDK or MCP experience is required.

Put the concepts into practice

By the end, you’ll have a clearer framework for choosing SDK APIs, configuring an agent host, interpreting runtime activity, and planning a small TypeScript agent workflow. Use the guided exercises to test your understanding and build confidence one capability at a time.

Join Luis Coco Enríquez and explore the Claude Agent SDK through a focused, version-specific learning path.