About
Grammar Fix Ai MCP Server by MEOK AI Labs
Security Report
This MCP server implements grammar and writing analysis tools with reasonable auth and rate-limiting patterns, but contains several security and design concerns that limit its trustworthiness. The server makes external HTTP calls to a metering endpoint (proofof.ai) that can fail open, creating potential for bypass; uses in-memory rate limiting that is easily circumvented in multi-process deployments; embeds monetization URLs and upgrade nags directly in tool responses; and has minimal input validation on text processing functions. While no obvious malicious patterns or credential exfiltration exists, the combination of weak enforcement, external dependency calls, and lack of proper error handling creates moderate risk. Supply chain analysis found 5 known vulnerabilities in dependencies (0 critical, 5 high severity). Package verification found 1 issue.
7 files analyzed · 16 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
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-csoai-org-grammar-fix-ai-mcp": {
"args": [
"-y",
"grammar-fix-ai-mcp"
],
"command": "npx"
}
}
}Reviews
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