What problem does it solve?
It helps engineers integrate Claude into real applications by choosing the right integration path (Messages API vs Managed Agents) and implementing practical patterns like streaming, tool use, and agent execution.
Core Features & Use Cases
- Messages API integration: implement controlled prompting loops, tool use, and real-time streaming responses.
- Claude Managed Agents (beta): run long-lived autonomous tasks in a managed cloud sandbox with built-in tools like bash, file read/write/edit, and web search/fetch.
- Agent tooling patterns: configure toolsets, handle tool calls/results, and optionally add MCP servers and mounted resources for richer workflows.
Use case: build a product feature where an agent researches a topic from URLs, writes a summary to files, and returns a final report—either with direct Messages API control or with Managed Agents for minimal infrastructure.
Quick Start
Ask an AI to generate a working Python or TypeScript starter that uses the Messages API for streaming responses and demonstrates how to handle tool_use blocks end-to-end.