Local first MCP checks for Unicode confusables, mixed scripts, invisible controls, and...
About
Local first MCP checks for Unicode confusables, mixed scripts, invisible controls, and...
Security Report
Excellent security posture. This is a local-first Unicode analysis tool with no network calls, no authentication requirements, and well-scoped permissions. Code is clean, input validation is present via Zod schemas, and the server appropriately warns users that its heuristic analysis is not a complete security implementation. No security vulnerabilities detected. Supply chain analysis found 1 known vulnerability in dependencies (0 critical, 1 high severity). Package verification found 1 issue.
5 files analyzed · 3 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install
Install instructions and configuration are available after purchase.
Documentation
View on GitHubFrom the project's GitHub README.
unicode-security-mcp
A local-first MCP server for catching Unicode tricks before they become confusing bug reports or security incidents.
Tools
analyze_text: detect confusable characters, invisible controls, mixed scripts, and a heuristic risk level.compare_identifiers: compare two names through a small confusable skeleton.get_skeleton: normalize one identifier for local comparison.
The server never sends input to a network service. It is a review aid, not a complete Unicode Security Mechanisms implementation. The bundled mappings are intentionally conservative and should not replace platform IDNA, normalization, font, or language-specific security review.
Run
npm install
npm run build
node dist/index.js
Reviews
No reviews yet
Be the first to review this server!
More Security MCP Servers
Toleno
Freeby Toleno · Developer Tools
Toleno Network MCP Server — Manage your Toleno mining account with Claude AI using natural language.
MCP Marketplace
Freeby mcp-marketplace · Developer Tools
Search and install MCP servers from inside your AI client.
mcp-creator-python
Freeby mcp-marketplace · Developer Tools
Create, build, and publish Python MCP servers to PyPI — conversationally.
FinAgent
Freeby mcp-marketplace · Finance
Free stock data and market news for any MCP-compatible AI assistant.
by Lharries · Communication
Read, search, and send WhatsApp messages through your AI assistant
Memory
Freeby Modelcontextprotocol · Productivity
Knowledge graph-based persistent memory across sessions