pumaDB

pumaDB is a lightweight, hosted JSON memory layer and API built specifically for AI agents. Instead of wrestling with databases, vector stores, or custom RAG stacks, you get one simple, shared place where your agents can save and reuse notes, facts, user preferences, project context, transcripts, and task states.

That means the details your agents collect in one session carry over to the next, and stay available across different tools and chats, so conversations feel more continuous and agents stay aware of what matters to each user and project.

To fit into your existing setup, pumaDB offers both a hosted Model Context Protocol (MCP) integration and a server-side REST API, so you can plug memory into agents without managing any complex infrastructure yourself.