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AI · March 15, 2026

AmPN AI Memory Store

Persistent memory API for AI agents: They never forget again

What it does

AmPN is a hosted memory store for AI agents and assistants. Instead of losing all context at the end of a session, your agent can store and retrieve memories with semantic search — so it remembers users, preferences, and history permanently. Built for developers building with LangChain, AutoGen, CrewAI, or any custom agent framework. Free tier available. SDKs for Python and Node.js. REST API.

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    Hi HN, I’m Akshay. I built AMP because I was tired of my AI agents having "amnesia" the moment I closed the terminal. Like many of you, I use Claude/Cursor daily. RAG is great for searching documentation, but it’s terrible for continuity. It chunks text blindly, losing the narrative. When I asked my agent "Why did we decide to use FastAPI last week?", it would hallucinate or just give me generic pros/cons because the specific context of our decision was lost in a vector soup. So I decided to build a proper *Hippocampus* for my agents. *What is it?* AMP is a local-first memory…

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