pumaDB Review
Sam, let’s talk about pumaDB. It’s a game-changer for AI agents, offering a small, hosted memory layer that simplifies persistent data storage. Essentially, pumaDB is an Agent Memory API designed to let your AI agents retain crucial information without requiring you to dive into complex database work. Agents forget, but pumaDB remembers, ensuring your AI applications have durable, accessible memory to become smarter and more effective.
Main Features
- Effortless Integration: Connect via hosted Streamable HTTP MCP for agents or a REST API for server-side applications. Get set up in seconds; no database project required.
- Durable JSON Storage: Store almost any small, durable JSON record, including facts, state, notes, user preferences, and even reusable skill markdown.
- Built-in Safety Rails: Features scoped table limits, per-key rate limits, filtered cleanup, and automatic version history with 30-day retention for up to 10 past versions.
- Natural Language Edits: Agents can update memory with plain-language requests like “remember that I prefer short PR summaries,” preventing duplicate entries.
Main Target
- AI Agents & Bots: Ideal for making agents in platforms like ChatGPT, Claude, or Codex remember user preferences, conversation history, or tool usage patterns across sessions.
- Developers Building AI Tools: For those crafting custom AI agents or applications that require persistent, accessible memory without the overhead of traditional databases.
- Small Server-Side Apps: Perfect for backend services or serverless functions needing a lightweight, reliable way to store JSON data linked to agent operations.
| Account Limits | |
| Tables per account | 20 |
| Rows per table | 1,000 |
| Total storage | 25 MB |
| Rate Limits (per key) | |
| Writes per minute | 30 |
| Reads per minute | 60 |
With pumaDB, you provide your agents with the memory they need to operate intelligently, reliably, and without the typical infrastructure headaches.
Top Alternatives to pumaDB
Let’s explore and discover the best alternatives and similar tools to pumaDB, carefully selected and ranked based on functionality, reliability, and user experience.
