Security MCP Servers
Security category — 262 MCP servers, ranked by GitHub stars.
Eleion Scanner
Register/verify your domains, queue security scans, and read findings (CVE, severity).
asqav-mcp
AI agent governance MCP server with policy enforcement, quantum-safe audit trails (ML-DSA), multi-party authorization, and compliance…
rails-mcp
Default-deny action registry, append-only spend ledger, and human sign-off audit trail (MCP tools).
lazaretto-mcp
Free lockfile malware check plus paid behavioral scan of packages, agent skills and MCP tools.
mcp-server-inject-bender
Security through absurdity: transforms SQL injection and XSS attempts into harmless comedy responses using AI-powered humor defense.
rqwstr-mcp
AI-native HTTP security testing MCP server — 17 tools with raw HTTP/1.1 + HTTP/2 control
GIA — Governed Intelligence Architecture
Runtime AI governance: decision gates, human approval, hash-chained audit, compliance mapping.
basedagents
MCP server for BasedAgents, the task marketplace for AI agents: claim paid tasks, get paid in USDC.
mcp-server-mcpindex
Find MCP servers by natural-language task and get advisory trust screens (check_tool_trust, assess_server) before you connect. The…
verity-mcp
Fail-closed verify-before-you-act gate for AI agents. Signed receipts. Pay-per-call via x402.
kevros-mcp
Governance primitives for autonomous agents — verify actions against policy, record signed provenance, and bind intents cryptographically.…
mcp-gatehouse
Permission tiers, approval gates, and audit logging for MCP servers - the server is the gatekeeper
checker-mcp
Domain security & privacy checker as an MCP server. 17 live checks, 0-100 score, local-first.
Feldspar free repository security scan
Free deterministic security scan of public git repos: OSV.dev vulnerable deps, secrets, config lint.
54ch10-mcp
Pre-interact JSON risk briefs for wallet/agent builders: `address` / `token` / `url` → score, band, flags, sources…
etch-mcp
Etch is a signed audit chain for AI agent decisions, offline-verifiable against pinned public keys.
mcp
AI-Powered AWS security analysis: scan IAM policies and CloudFormation for risks and escalation.
SafeNode MCP Gateway
Policy proxy for MCP tool calls. A denied call never reaches the downstream server.
Algenta MCP Server
Governed data discovery, exact queries, decisions, simulations, and runtime utilities over MCP.
oracle-h-mcp
Human approval gate for AI agents. Critical actions approved or rejected by a human via Telegram.
trustscoreagent
Check the reputation of AI microservices and public APIs from an open trust registry.
ScreenVerity
Free U.S. exclusion, debarment and licence screening with a signed receipt of the lists checked.