Trust Assessment
Trusted — promptfoo/evil-mcp-server demonstrates solid trust signals and meets the Nerq Verified threshold. It shows good security practices, active maintenance, and healthy community adoption.
Is promptfoo/evil-mcp-server MCP Server Safe? Trust Score: 81.5/100
Independent trust assessment for the promptfoo/evil-mcp-server MCP server. Category: security. Source: github.
promptfoo/evil-mcp-server is an MCP server with a Nerq Trust Score of 81.5/100 (A). Ranked #115 of 22029 MCP servers on Nerq. Nerq Verified — recommended for production use. Its strongest signal is compliance (100/100). It lists 2 capabilities. Last verified: 2026-03-13.
81.5
out of 100 — Nerq MCP Server Trust Score
A
MCP Server
security
verified
Trust Signal Breakdown
Security
0
Code quality, vulnerability exposure, and security practices.
Compliance
100
Regulatory alignment. EU AI Act risk class: minimal.
Maintenance
1
Update frequency, issue responsiveness, active development.
Documentation
1
README quality, API docs, usage examples.
Popularity
0
Community adoption. 20 stars on github.
Capabilities
- provides tools simulating attack vectors
- serves as an MCP server
Details
| Author | promptfoo |
| Category | security |
| Stars | 20 |
| Source | https://github.com/promptfoo/evil-mcp-server |
| Protocol | MCP (Model Context Protocol) |
| Popularity | #115 of 22029 MCP servers |
| Frameworks | anthropic · mcp |
Higher-Rated MCP Servers in security
Frequently Asked Questions
Is promptfoo/evil-mcp-server MCP server safe to use?
promptfoo/evil-mcp-server has a Nerq Trust Score of 81.5/100, earning a A grade. Trusted — promptfoo/evil-mcp-server demonstrates solid trust signals and meets the Nerq Verified threshold. It shows good security practices, active maintenance, and healthy community adoption. Its strongest signal is compliance (100/100). It is Nerq Verified, meeting the 70+ trust threshold. Always review the full KYA report before integrating any MCP server into production.
What is promptfoo/evil-mcp-server's trust score?
Nerq assigns promptfoo/evil-mcp-server a trust score of 81.5 out of 100, with a grade of A. This score is computed from security, compliance, maintenance activity, documentation quality, and community adoption (20 stars). Compliance score: 100/100. EU AI Act risk class: minimal. Scores are updated daily based on the latest publicly available signals.
Are there higher-rated alternatives to promptfoo/evil-mcp-server?
In the security category, higher-rated MCP servers include CursorTouch/Windows-MCP, cyproxio/mcp-for-security, aegis-mcp (scores: 89, 88, 87). promptfoo/evil-mcp-server scores 81.5/100. When choosing between MCP servers, consider security (0), maintenance (1), and documentation (1). Use Nerq's KYA endpoint for detailed analysis.
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Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence before integrating any MCP server.