Best Sec AI Skills & MCP Servers
211 curated Sec skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Filesystem
Secure filesystem MCP server for reading, writing, searching, diffing, and patching files.
Secedgar
Query SEC EDGAR filings, XBRL financials, and company data through MCP. STDIO & Streamable HTTP.
Judges
45 specialized judges that evaluate AI-generated code for security, cost, and quality.
Publicfinance
Public finance MCP server — SEC EDGAR filings, US Treasury rates, BLS labor statistics, and economic indicators. Zero API keys required.
Server Sec Filings
SEC EDGAR financial intelligence with XBRL data, filing search, and insider trades for 8000+ companies
Stock Scanner
MCP server providing Claude Code with real-time stock and crypto market data, SEC filings, insider trades, and technical analysis
Server
MergeGuide policy checking MCP server for Claude Code
Code Impact
Lightweight pre-commit safety gate for AI agents. Answers 'is this change safe?' with PASS/WARN/BLOCK verdict in seconds. Zero setup, no database.
Cutline Cli Staging
CLI and MCP servers for Cutline, including SlopBurn: a product quality engineering roguelike RPG for vibecoding workflows.
Infrawise
CLI-first infrastructure intelligence platform — analyzes DynamoDB, PostgreSQL, MySQL, MongoDB, SQS, SNS, SSM, Secrets Manager, Lambda, CloudWatch Logs and exposes findings as an MCP server for Claude Code
Edgar
EDGAR MCP — SEC EDGAR public APIs (free, no auth)
Knit
Knit — second brain for any MCP-speaking AI coding agent (Claude Code, Cursor, Codex CLI, Cline, Continue, GitHub Copilot). Per-project memory, tier-routed workflow protocol, parallel team worktrees.
Audit Cli
Lightweight dependency vulnerability audit tool with CLI and MCP Server support
Axiom Data
Financial & research data MCP server — SEC filings, DeFi analytics, wallet profiling, academic papers, US macro data, patent search, token sentiment. 30 tools for AI agents.
Server Sec
MCP server for Claude Desktop: search SEC filing sections, financial statements, insider trades, institutional ownership, earnings actuals, XBRL metrics, and company lookup.
Kastell
CLI toolkit for provisioning, securing, and managing self-hosted servers
Agent Security Scanner
Security scanner MCP server for AI coding agents. Prompt injection firewall, package hallucination detection (4.3M+ packages), 1700+ vulnerability rules with AST & taint analysis, LLM-powered semantic code review, auto-fix. For Claude Code, Cursor, Windsu
Autoremediator
Agentic CVE remediation platform for Node.js. Correlates threat intelligence, applies policy-governed fixes, and delivers auditable remediation outcomes across CI/CD pipelines, agent workflows, and service portfolios.
Mstro App
Browser-based IDE + AI agent orchestration CLI. Run Claude Code in parallel across git worktrees, auto-approve safe tools with the Security Bouncer, and control long-running AI work from any device at app.mstro.app.
Mcp
Official Infisical MCP Server
Us Finance
US financial data — Fed rates, Treasury yields, SEC filings, BLS employment stats. MCP server for AI agents.
Mcp
MCP server + live dashboard for AI code governance — OWASP LLM Top 10 (10/10), real-time MCP App UI, 25+ security patterns, Bayesian learning Brain, hallucinated import detection, multi-agent governance. Works with Claude, Cursor, VS Code, ChatGPT, Goose,
Steampipe
Steampipe MCP server to query cloud infrastructure, SaaS, code and more with SQL using AI.
Cutline Cli
CLI and MCP servers for Cutline, including SlopBurn: a product quality engineering roguelike RPG for vibecoding workflows.
About Sec skills on iClaude
iClaude is the universal install layer for AI skills. Every Sec skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.