AWS MCP Server Goes GA: OAuth 2.1 Ends Credential Sprawl

AWS MCP Server reached general availability on July 9, introducing OAuth 2.1 browser-based authentication for Claude Code and Kiro, replacing long-lived credential keys with two commands to reduce credential sprawl.

AWS MCP Server hit GA on July 9 with OAuth 2.1 browser-based auth for Claude Code and Kiro. Two commands replace long-lived keys. Here is what changed and what to do now. The post AWS MCP Server Goes GA: OAuth 2.1 Ends Credential Sprawl appeared first on byteiota .