Security MCP Servers

A stdio MCP server that proxies requests to remote MCP servers with OAuth 2.0 authentication (Authorization Code + PKCE)

[](https://glama.ai/mcp/servers/ScopeBlind/verify-mcp) - Offline verification of signed artifacts -- receipts, manifests, audit bundles. Ed25519 + JCS. No accounts, no API calls. Apache-2.0.

Agent memory where every fact carries a receipt — a deterministic gate decides what is remembered, and erasure issues a signed certificate.

MCP server for Google Workspace security auditing — login audit, external sharing, daily brief

MCP security trust-check server for autonomous agents: safe install decisions, risk signals, controls and alternatives before installing MCPs, Skills or tools.

MCP server for Grantex delegated agent authorization

MCP server that translates a lockfile diff into a human-readable upgrade plan.

MCP server for Fuin delegate key operations on Solana — manage vaults, check balances, and transfer SOL via AI agents

Local MCP server for clipboard secret capture, encrypted 1Password handles, and unattended access.

Protect an MCP server with Authio, on top of @hyper.authio/server: token validation, protected resource metadata (RFC 9728), WWW-Authenticate challenges with step-up, per-tool authorization and connected-account token exchange.

Pre-publish policy check for AI-generated social & ad content across 8 platforms.

MCP server for the SSLStore (The SSL Store) certificate API — manage the full SSL/TLS certificate lifecycle from Claude

MCP server for Yoke domain intelligence — analyze domains across security, speed, DNS, SSL, email, and tech stack from any MCP-compatible AI client.

MCP server for CheckVibe — run security, SEO, AEO, performance, domain, email, compliance, and accessibility audits from AI coding agents

arifOS v2026.03.20-CONSOLIDATION — The World's First Production-Grade Constitutional AI Governance System with Protocol Trinity (MCP + A2A + WebMCP). 11 Mega-Tools (37 modes), 13 constitutional floors (F1-F13), immutable VAULT999 ledger. Trinity architecture (ΔΩΨ): AGI Mind, ASI Heart, APEX Soul. Install: pip install arifosmcp. https://arifos.arif-fazil.com/

MCP server security scanner — score configurations on permissions, data sensitivity, blast radius

MCP (Model Context Protocol) server for Composter - Let AI assistants access your React component vault

Model Context Protocol server for ABSuite — every tool call is checked against a capability token before it runs and produces a signed execution trace.

VaultTools MCP server binary for Linux x64

CVE/vulnerability intelligence MCP server — NVD, EPSS, KEV, GitHub Advisory, OSV

Model Context Protocol (MCP) server for Certificate Transparency (crt.sh) - SSL certificate log subdomain discovery

PromptGuard MCP server — scan prompts, redact PII, and audit LLM SDK usage from any MCP client

MCP Server for Safaricom Daraja API Documentation

Static AST security scanner detecting command injection, leaked secrets, and SSRF in MCP tools.