syndicalt/zaxy

What it does

Zaxy is an MCP (Model Context Protocol) server that implements advanced agent memory management using event sourcing on a hashchained append-only log. It combines persistent memory storage with an embedded temporal knowledge graph powered by Kuzu, enabling AI agents to maintain contextualized, citable memories without requiring external databases.

Key Features

• Event-sourced memory on immutable, hashchained append-only logs
• Embedded temporal knowledge graph (Kuzu) for relationship tracking
• Salience-based forgetting that attenuates instead of deleting memories
• Cited memory checkout with context awareness
• Token-budgeted context management for efficient LLM usage
• Review-gated memory operations for quality control
• Compaction and recovery hooks optimized for Claude Code integration

How to set up

Install via pip from the GitHub repository (syndicalt/zaxy). Configure as an MCP server in your Claude or compatible AI platform settings. Initialize the temporal knowledge graph and configure token budgets for your use case.

Designed for developers building sophisticated AI agents that require reliable, auditable memory systems with intelligent context management.