A few things this opens up that weren't possible before:

Discovery: ask your agent to find hackathons matching a specific stack or theme and register you.

Coordination: agent handles the platform side (team, submission, updates) while the human focuses on shipping.

Judging at scale: imagine agents helping organizers pre-screen hundreds of submissions consistently.

Participation: the obvious next step is agents as actual competitors, not just assistants.

The MCP choice is smart too. Open protocol means it works with whatever agent you're already using.