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AI & Machine Learning · Advanced

Claude Agent SDK

Anthropic's SDK, built on the Claude Code agent harness, for building custom agents in Python or TypeScript.

Definition

The SDK provides the agent loop, built-in tools, context management, permissions, subagents, hooks and MCP integration so developers can build production agents without reimplementing infrastructure.

Exam tip

Use the Agent SDK when building a custom agent that needs the same harness Claude Code uses.

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