What is Memory Crystal?
Memory Crystal is a AI tool that Persistent cognitive memory layer that enhances AI responses with relevant knowledge.. It has a Nerq Trust Score of 42/100 (E). 4 GitHub stars. Published by https://github.com/memorycrystal/memorycrystal/tree/HEAD/mcp-server. Last analyzed September 2026.
Why This Score
- ⚠️ Security: 0/100 — Some security concerns
- ⚠️ Maintenance: 0/100 — Maintenance activity is low
- ⚠️ Community: 4 stars, 0 downloads — Growing community
- ⚠️ Transparency: License: Not specified — No license specified
Trust & Safety Overview
What Memory Crystal Does
Memory Crystal is a mcp_server in the AI tool category. Persistent cognitive memory layer that enhances AI responses with relevant knowledge.. It is published by https://github.com/memorycrystal/memorycrystal/tree/HEAD/mcp-server and has no specified license. With 4 GitHub stars and 0 downloads, it has a small community of users and contributors.
Who Should Use Memory Crystal
Memory Crystal is recommended only for experimental use. Consider alternatives with higher trust scores for production systems.
Details
| Author | https://github.com/memorycrystal/memorycrystal/tree/HEAD/mcp-server |
|---|---|
| Category | AI tool |
| License | Not specified |
| Type | mcp_server |
| Source | View on GitHub |
| Security Score | 0/100 |
| Activity Score | 0/100 |
How to Get Started
Check the trust score before installing:
curl nerq.ai/v1/preflight?target=memory-crystal
Setup guide · Full safety report · Production review · Is it safe?
Safer Alternatives
| Tool | Trust | Stars |
|---|---|---|
| MarkItDown | 42 | 92.8K |
| Filesystem | 50 | 89.4K |
| Time | 50 | 89.4K |
| Sequential Thinking | 50 | 89.4K |
| Fetch | 50 | 89.4K |
Frequently Asked Questions
Last updated September 2026. Trust scores based on automated analysis of public data.