Security & Testing MCP Servers for Codex CLI

16 rules read your privacy.md the way Articles 13 and 14 read it

Prompt-injection firewall for AI agents — scan untrusted text before LLM calls.

Free lockfile malware check plus paid behavioral scan of packages, agent skills and MCP tools.

MCP server for authoring Maltego graph files and running primitive OSINT lookups.

Security testing MCP server for penetration testing, forensics, and vulnerability assessment

MCP server for secure passwords, passphrases, and strength checking.

Screen a name in one call against US OFAC SDN, the EU Consolidated Financial Sanctions List, UK…

SmartGuard MCP Server - AI-powered smart contract security audit tools for Claude Code, Cursor,...

AI-powered app test automation for iOS, Android, Flutter, React Native, Web

UK AI Regulation Compliance MCP. Automates audits against the UK AI White Paper five principles ...

Fleet-wide shared rate limiter for A2A + multi-MCP deployments. Most MCP servers rate-limit inde...

Agents read cleaned copies of your files: PII replaced with local consistent tokens. Read-only.

Discover mobile app attack surfaces via BeVigil OSINT — hosts, subdomains, URLs, and more.

MCP Server for scanning GitHub repos for leaked secrets, API keys, and credentials

Context-aware secret scanner: lets an AI agent scan, verify, and rewrite secrets before committing.

Verify-before-act safety checks for AI agents: packages, lockfiles, manifests, CI workflows.

Signed PII-Shield: redact PII to an EIP-191 attestation, plus x402 pay-per-call agent tools.

AI governance evidence for EU AI Act, ISO 42001, SOC 2, and NIST AI RMF.

MCP server for MISP threat intelligence platform - IOC lookups, event management, correlation discovery, and intelligence enrichment

Who can change a Solana program or EVM contract, dependency advisories, scans. Paid per call (x402).

Package risk checks: maintenance, licence, advisories. Paid per call in USDC, no signup.