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.
InfoWorld

Why MCP matters – and how to secure it

Model Context Protocol makes it far easier to integrate LLMs and your APIs. Let’s walk through how MCP clients and servers communicate, securely. Every new protocol introduces its own complexities.

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": ...

[Eliminate 3,800 Hours of Waste Annually] The Ultra-Practical Guide to Building 'Custom MCP Servers' to Securely Connect Claude Code and Cursor to Internal Data: A Roadmap to ...

Hello, this is Takumi.The history of AI coding is currently being rewritten.The speed of evolution for 'autonomous AI agents' like Claude Code, Cursor, and Google's Antigravity is staggering. The ...