MCP Server Directory

Smart contract security for AI agents — verify, monitor, freeze, x402 payments

Audit GitHub repos for security, compliance, and EU AI Act exposure from Claude or Cursor.

Askew x402 io.github.rubix1138/askew-x402

DeFi yields, staking routing, semantic research & security intel via x402 micro-payments on Base

Fable 5 Agent com.llmotions.farm/fable-5-agent

Authenticated async Fable 5 Agent agent with status polling and artifact results.

MCP server for PR code review, commit messages, changelogs, and secret detection.

Brivvy MCP io.github.brivvyHQ/mcp

Brivvy MCP (OAuth): on-brand AI content, voice rules, templates, glossary.

protectwith-kb io.github.burademirung/protectwith-kb

AI-security knowledge as MCP: standards-mapped tools (OWASP, NIST, MITRE) for AI agents.

HiveBank io.github.srotzin/hivebank

USDC treasury vaults, streaming payments, and DeFi yield for AI agents

TechEnthus Hardware Data API io.github.BibekStha/techenthus-data

Authenticated GPU/CPU/PSU lookup; beta power-budget estimate. Coverage/freshness vary by source.

Verifiable, portable AI memory. Optional vault: encrypted on your machine, 12 words only you hold.

Centralized secrets manager MCP server. Generate .env files, rotate keys, sync to GitHub Actions.

Read and verify Content Credentials (C2PA) from images and media using the c2pa Rust SDK

Agent-first YouTube Shorts uploader: dry-run validation, OAuth checks, synthetic-media metadata.

Security-hardened Excalidraw MCP server with auth, rate limiting, and 14 tools

Real-time semantic security for AI coding agents and MCP tools

FYI request management with tools for requests, authorities, correspondence, sync, and health.

skill-audit-mcp io.github.eltociear/skill-audit-mcp

MCP server: static security scanner for MCP servers, agent skills & plugins. 17 attack patterns.

Deepfake-Sentinel io.github.Evozim/deepfake-sentinel

Media forensic analyzer auditing audio and video authenticity.

Frogeye Security Scanner io.github.frogeye-ai/mcp

Zero-config MCP security scanner for AI-generated apps. 25K+ vulnerability patterns.

QuantumScan PQC Scanner io.github.gaiabio12-design/quantumscan-pqc-scanner

PQC scanner for GitHub repos and smart contracts. Detects quantum-vulnerable ECDSA/RSA.

Aegis-Privacy-MCP io.github.Evozim/zero-leak

PII and secrets sanitization gateway with advanced OCR merging logic.

Credential isolation for AI agents. Inject secrets at the network boundary.

accessibility-ai io.github.groundlogic-ai-source/accessibility-ai

Scan URLs for WCAG 2.1 violations, generate AI fixes, and produce VPAT 2.5 compliance reports.

GRTwo Docs io.github.grtwo-jcansler/docs

Publish and share Markdown/HTML docs from AI assistants. Requires grtwo.app Pro. OAuth or API key.