Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktopstdio, http · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"io-github-zengliangyi-chatcrystal": {
"args": [
"-y",
"chatcrystal"
],
"command": "npx"
}
}
}Are you the author?
Add this badge to your README to show your security score and help users find safe servers.
Embed in your READMEAbout badges →
[](https://mcppedia.org/s/io-github-zengliangyi-chatcrystal)
Read me
What io.github.ZengLiangYi/chatcrystal does
Website · Download Desktop · npm ·
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
npx -y 'chatcrystal' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Loading README…
Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
89/100across 5 weighted dimensions
0255075100
29
15
20
15
10
−11
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked chatcrystal against OSV.dev.
Inventory
Tools (4)
Click any tool to inspect its schema.
~93 tokens total
Community
Reviews
Be the first to review
Have you used this server?
Share your experience — it helps other developers decide.
How easy was setup?Did it work reliably?How was the documentation?
Sign in to write a review.
Frequently Asked Questions
- Is io.github.ZengLiangYi/chatcrystal safe to use?
- io.github.ZengLiangYi/chatcrystal has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
- How do I install io.github.ZengLiangYi/chatcrystal?
- io.github.ZengLiangYi/chatcrystal supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What can io.github.ZengLiangYi/chatcrystal do?
- io.github.ZengLiangYi/chatcrystal provides 4 tools: Screenshots, Documentation, Requirements, License. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with io.github.ZengLiangYi/chatcrystal?
- io.github.ZengLiangYi/chatcrystal is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
- Is io.github.ZengLiangYi/chatcrystal actively maintained?
- io.github.ZengLiangYi/chatcrystal is actively maintained — last commit was 1 day ago. It has 34 GitHub stars.
Related
Similar servers
Others in other
Pi Lean Ctx95Pi Coding Agent extension (CLI-first) — routes bash/read/grep/find/ls through lean-ctx CLI for strong token savings. Optional MCP bridge can register advanced tools.
3.0k 6
I
io.github.asklokesh/loki-mode94Autonomous spec-to-product coding-agent CLI with an MCP server exposing 34 tools over stdio.
992 8
Sigmap9497% token reduction for AI coding sessions — zero deps, 21 languages, MCP server
531 6
S
Sunpeak93App framework, testing framework, and inspector for MCP Apps.
193 1
MCP Security Weekly
Get CVE alerts and security updates for io.github.ZengLiangYi/chatcrystal and similar servers.
Community
Discussion
Start a conversation
Ask a question, share a tip, or report an issue.
Has anyone used this with Cursor?How do you handle auth?Any alternatives?
Sign in to join the discussion.
