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[ARTICLE · art-61043] src=pub.towardsai.net ↗ pub= topic=artificial-intelligence verified=true sentiment=· neutral

I Gave Claude a Memory That Survives Between Conversations — Here’s the MCP Server That Does It

A developer built and tested an MCP server that gives AI agents persistent long-term memory, enabling them to remember facts and preferences across conversations. The system reinforces frequently used memories, decays and forgets unused ones, and merges duplicates, with all logs captured from real executions over the MCP protocol.

read1 min views1 publishedJul 15, 2026
I Gave Claude a Memory That Survives Between Conversations — Here’s the MCP Server That Does It
Image: Pub (auto-discovered)

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A tested, running MCP server that gives any AI agent persistent long-term memory — it remembers facts and preferences, reinforces the ones you actually use, decays and forgets the ones you don’t, and merges duplicates — with every log in this article captured from a real execution over the real MCP protocol

Estimated reading time: 19–23 minutes

Table of Contents #

  • Introduction
  • Problem Statement
  • Background
  • Core Concepts
  • Technology Deep Dive
  • Architecture
  • Mini Project: An Agentic Long-Term Memory MCP Server
  • Implementation
  • Code Walkthrough
  • Testing
  • Performance
  • Limitations
  • Best Practices
  • Common Mistakes
  • Production Considerations
  • Future Improvements
  • Conclusion
  • Further Reading
  • Official References
source & further reading
pub.towardsai.net — original article The Hidden Cost of Letting AI Agents Write Your Tests Seamless Remote-to-Edge AI Benchmarking: Overcoming the 3-Tier Network Bottleneck The Semantic Layer is the Ultimate Battlefield in the Era of Agentic AI
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