Flint Note is an experimental Model Context Protocol (MCP) server that redefines note-taking by treating AI agents as the primary interface for creating, organizing, and connecting your knowledge. Unlike traditional systems that merely integrate AI features, this system is built from the ground up for deep AI collaboration, leveraging intelligent note types with customizable agent instructions and metadata schemas to guide AI in generating structured content. Your notes are stored as plain markdown files, ensuring local ownership and control, while connecting to any MCP-capable AI client to provide a proactive and conversational knowledge management experience across multiple organized vaults.