Struggling with MCP authentication? The November 2025 spec just changed everything. CIMD replaces DCR’s complexity with a simple URL-based approach”, no registration endpoints, no client ID sprawl, built-in identity verification. Here’s your complete implementation guide with production code.
First seen on securityboulevard.com
Jump to article: securityboulevard.com/2025/12/client-id-metadata-documents-cimd-the-future-of-mcp-authentication/
