Extending Capabilities of Claude Agent SDK in TypeScript

Artificial Intelligence

Extend Claude's capabilities beyond basic queries by building richer, stateful, and more integrated agent experiences. You’ll learn to maintain context with long-running clients, connect external MCP servers, wrap your own TypeScript functions as custom tools, and orchestrate specialized sub-agents—turning Claude into a flexible, multi-tool assistant tailored to your application.

Anthropic

Claude Code

Model Context Protocol

TypeScript

See path

4 lessons

17 practices

3 hours

Course details

Maintaining Agent State with Sessions

Preview

Observing System Initialization Messages

Capturing Session IDs from Message Streams

Building a Reusable Response Display Helper

Completing Your First Multi-Turn Conversation

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Next Course: Exploring Advanced Features of Claude Agent SDK in TypeScript

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From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11