Claude Code

Stay up to date with the latest features and improvements to Claude Code

June 30, 2025

• Claude Code now supports hooks. Special thanks to community input in Github Issues.

June 18, 2025

• Claude Code now supports SSE and HTTP transports for MCP servers, enabling real-time communication
• Use /mcp command to authenticate with remote MCP servers via OAuth 2.0
• Reference MCP resources with @server:protocol://path format in your prompts

June 11, 2025

• The Claude Code SDK is now available in TypeScript and Python.

June 4, 2025

• You can now access Claude Code with both the Pro and Max plans.

May 22nd, 2025

• Claude Code is now generally available (GA)!

February 24th, 2025

• Claude Code, the agentic command line tool, is now officially available in research preview.

For a full changelog, see CHANGELOG.md in the claude-code repo.