In-depth architectural comparison of the Skylos and Mcp MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Skylos
Security · Local stdio
Quality: 59/100 (Good) | Auth: No auth required
Mcp
Security · Local stdio
Quality: 53/100 (Good) | Auth: No auth required
Verdict Summary: Choose Skylos if you need specialized Security tools running via a local process. Choose Mcp if your workspace requires Security integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
Choose Skylos when:
You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: Dead code detection with 98% recall and low false positives, Security scanning including secrets and dependency CVEs, Quality analysis for complexity, duplication, and nesting.
Dead code detection, security scanning, and code quality analysis for Python, TypeScript, and Go. 98% recall with fewer false positives than Vulture. Includes AI-powered remediation.
FinishKit MCP: scan GitHub repos for security vulnerabilities, deployment blockers, and quality
Skylos is categorized under Security and uses a local stdio subprocess. In contrast, Mcp belongs to Security using local stdio subprocess. Select Skylos when you need capabilities focused on security and Mcp when you require tools for security.
Check progress of a production readiness scan. Returns current phase and progress percentage.
get_findings
Get the production readiness report with prioritized findings blocking launch. Filter by category (blockers, security, deploy, stability, tests, ui) or minimum severity (critical, high, medium, low).
get_patches
Get auto-generated code patches that fix production readiness issues. Each patch includes a unified diff you can apply directly.
list_projects
List all repositories connected to FinishKit for production readiness scanning. No inputs required.
create_project
Get instructions to connect a new GitHub repository to FinishKit for production readiness scanning. Works without an API key.
request_intelligence_pack
Request a production readiness analysis pack tailored to your technology stack. Returns framework-specific rules, security advisories, and analysis prompts for local scanning.
sync_findings
Sync production readiness findings from a local analysis back to the FinishKit dashboard. Creates a run record and inserts findings with deduplication.
finishkit_setup
Set up FinishKit or check connection status. If not connected, creates a browser-based activation link. If connected, shows available tools. Always works, even without an API key. No inputs required.