Motivation and Context

The registerClient function in the OAuthRegisteredClientsStore interface is omitting client_id and client_id_issued_at from the client while these fields will be set if clientIdGeneration is not explicitly set to false.

How Has This Been Tested?

Breaking Changes

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation update

Checklist

• I have read the MCP Documentation
• My code follows the repository's style guidelines
• New and existing tests pass locally
• I have added appropriate error handling
• I have added or updated documentation as needed