MCP Server Directory

Front Sentinel com.frontsentinel/domain-security

Read-only security checks for dApp domains: registry lock, DNSSEC, CAA, SRI, SEAL DNS controls

ShipLatch com.shiplatch/scanner

Free passive security scan for AI-built apps: leaked API keys, public .env files, security headers

AgentDiet DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner dev.agentdiet/defi-yield

Scans live DeFiLlama APYs, TVL depth, and risk-adjusted yield spreads across Base, Arbitrum, Sola.

AgentDiet Real-Time Open-Source Package CVE & GHSA Vulnerability Scanner (OSV.dev) dev.agentdiet/cve-intel

Queries live Google OSV.dev vulnerability intelligence for any PyPI, npm, Go, or Rust crate and r.

GeekVault dev.geekvault.mcp/gv-mcp

51 tools para agentes de IA, pagadas por llamada via x402 (USDC/Base). Sin cuentas ni keys.

skilllint — vet an agent skill before you install it lat.rta/skilllint

Vet an agent skill before you install it: structure, triggers, secrets.

Request and send secrets for AI agents, end-to-end encrypted and never shown in the chat.

AgentDiet Base EVM & Solana Smart Contract Security Scanner dev.agentdiet/onchain-risk

Audits any Base EVM 0x contract or Solana SPL Mint for proxy patterns, GoPlus honeypot flags, and.

defi-yield-mcp io.github.robertoyanguas-ops/defi-yield-mcp

Scans live DeFiLlama APYs, TVL depth, and risk-adjusted yield spreads across Base, Arbitrum, Solan

StackLégal eu.stacklegal/catalog

GDPR provider fiches and a static cookie scan before consent.

Cartena br.com.cartena/cartena

Acesse as ferramentas da API Cartena por MCP remoto com autenticação OAuth.

SecureNow ai.securenow/securenow

Production security for Node.js apps: investigate live attacks, block IPs, tune detections.

Sourced, evidence-aware CVE research for CVEs, products, SBOMs and images via NVD, EPSS, KEV, OSV.

KakaoTalk message MCP: send to self/friends, friends list, OAuth auto-refresh. 카카오톡 메시지 MCP.

Sekura ai.sekura/sekura

Scan a GitHub repository for vulnerabilities, with proof for every finding, from your coding agent.

CodeKnight io.github.BOEA-TNMF-GROUP/codeknight

Code review for diffs: rule-based checks for leaked secrets, unsafe migrations and more.

Absence-Tiered Authority Envelope com.textforagents/absence-tiered-authority-envelope

Authority that widens on proven operator absence and collapses on return.

Hardcover OAuth MCP io.github.benjuntilla/hardcover-oauth-mcp

Read and update your Hardcover library, progress, lists, and goals. Sign in with Hardcover OAuth.

Benchline io.github.fabwaseem/benchline

Open-source developer, PDF, image, SEO and security tools over a stateless HTTP MCP server. No key.

Spacery io.github.lukehollis/spacery

Publish 3D scans, Gaussian splats and 360 tours as shareable spaces, and build guided tours in them

InjectScan io.github.agentgate-builder/x402-prompt-injection-scan

Prompt-injection scanner for agents: risk score, categories and spans for text, pages, MCP tools

LoginLlama io.github.joshghent/loginllama

Ask questions about your login security data: risk scores, blocked logins, Tor, VPN and bot traffic.

YouTube Creative Commons license-label metadata, not training authorization. Paid FlashData API.

AEO Inspector com.aeoinspector/aeo-inspector

AEO scan, 16-engine AI report and one-domain security + AEO report with fixes (x402 USDC).