Anthropic demos engineering workflow automation with Claude Agent SDK

The shift from "Claude Code" to "Claude Agent SDK" marks Anthropic's transition from a tool provider to an agentic platform builder.

• –The SDK implements a "Think-Act-Observe" loop, allowing agents to autonomously plan tasks, discover context via grep/ls, and iterate based on terminal output.
• –Programmable "Hooks" and "Skills" enable developers to build custom verifications, such as requiring all unit tests to pass before an agent can signal completion.
• –By leveraging the Model Context Protocol (MCP), agents gain standardized access to external tools like GitHub, Jira, and Kubernetes, replacing fragile custom automation scripts.
• –The rebranding signals that Anthropic is positioning this framework for broader enterprise use cases beyond just coding, including data science and infrastructure management.