The Hacker News

Official MCP Python SDK Flaw Can Let Malicious Servers Steal OAuth Credentials

MCP Python SDK flaw can let malicious servers redirect OAuth exchanges and steal credentials; fixes are in 1.30.0 and 2.2.0.

Maxon Adds Support for Artist-Controlled Automation with Cinema 4D MCP Server

New Cinema 4D MCP server allows artists to leverage their AI assistant of choice, including Claude and ChatGPT, to ...
CG Channel

Maxon releases Cinema 4D 2026.4 with a new MCP Server

New AI connection makes it possible to use Claude or ChatGPT to control tasks in the 3D animation and motion graphics ...

What to do if Claude's MCP shows 'Connection closed' — How to revert using --with "mcp<2" if the cause is mcp 2.0 (uvx/uv tool measurements)

This article is for those whose MCP servers configured in Claude Desktop or Claude Code stopped connecting one day after the end of July 2026. It targets Python-based servers launched with "command": ...