Open Memory Protocol – One Memory Store for Claude, ChatGPT, Curso

Open Memory Protocol (OMP) is a vendor-neutral standard that allows AI tools like Claude, ChatGPT, and Cursor to share persistent memory about users across different platforms and sessions, eliminating the need for users to repeat themselves when switching between tools. The protocol includes a self-hostable reference server, SDKs, and adapters that enable any OMP-compatible AI tool to access shared user context and preferences. Users can get started immediately with a publicly hosted server or deploy their own, with integration guides provided for popular AI platforms.