Security MCP Servers

Auth, encryption, vulnerability scanning

1,971 servers

Archalis Radar

Remote

BNB Chain token risk ratings (AAA to C), honeypot checks and rug pull forensics with on-chain proof

mcp-apollo-config

uvx

MCP server for Apollo Config Center with portal session authentication

quilt-mcp

uvx

Secure MCP server for accessing Quilt data with IAM or JWT authentication

mcpsense

npx

Security scanner for MCP servers. ESLint + Snyk for the Model Context Protocol.

600/wk

@vaulttools/mcp

npx

VaultTools MCP server: 59 local file processing tools for AI agents

371/wk

AX Audit MCP Server

Remote

Scan any website for AI-agent readiness: 0-100 score, grade, and agent-simulation audit.

@aivault/aivault-mcp-server

npx

MCP Server for AIVault — search, sync, and manage your AI conversations from any agent. Connects to your AIVault instance via HTTP API.

1,382/wk

@nishanthravula/mcp-guardrail

npx

Zero-dependency sanitizing proxy for MCP servers — redacts secrets and PII from Model Context Protocol payloads before they reach the LLM.

352/wk

mcp-probe

uvx

MCP server security scanner — find plaintext secrets, injection vulnerabilities, and missing auth in your MCP configurations

@lucidly/mcp

npx

Model Context Protocol server for Lucidly — vault deployment, Merkle-gated strategy execution, queued redemptions, monitoring, and read-only vault + on-chain research tools (Morpho, Aave) for any MCP-capable agent (Claude, Cursor, Codex, Cline).

15/wk

Curatively

Remote

Search, read and save to your private vault of images, links and notes.

DexScreener DeFi Token Liquidity & Pair Security Audit

Remote

Audit on-chain DEX token liquidity pairs, volume, price action, and FDV via DexScreener.

Google deps.dev OpenSSF Security Scorecard & Dependency Audit

Remote

Google Open Source Insights (deps.dev) OpenSSF Security Scorecard & dependency tree audit.

crt.sh SSL Certificate Transparency & Subdomain Recon

Remote

Query crt.sh SSL/TLS Certificate Transparency logs for subdomain discovery and certificate audits.

Base DEX Liquidity, Honeypot & Token Safety Scanner

Remote

Real-time DEX liquidity, 24h buy/sell symmetry, Base bytecode check & 0-100 honeypot score.

SHA-256 Hash-Chained AI Agent Compliance & Decision Notary

Remote

Tamper-evident SHA-256 hash-chained decision notary for EU AI Act, NIST AI RMF & SOC2.

mcp-stdio-bridge

uvx

A generic MCP SSE <-> Stdio bridge with advanced security and SSL/TLS support.

promptguard-mcp-server

uvx

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

mcp-shield-audit

uvx

Security audit framework for MCP (Model Context Protocol) servers

mcp-relay-core

uvx

Zero-env-config credential relay for MCP servers

AMR (Agent Mandate Registry)

uvx Auth Required

Records who authorized an AI agent to do what, until when; signed tokens, hash-chained journal.

io.github.Goatincrypto/aegis-x402-mcp

npx Auth Required

On-chain token security, honeypot simulation, KYA wallet trust, and x402 PreFlight audits on Base.

vaultak-mcp

uvx

Vaultak MCP Server — AI agent runtime security for Claude, Cursor, and any MCP-compatible assistant

velox-mcp-scan

uvx

Security scanner for Model Context Protocol (MCP) servers

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