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MCPShield

AI Agent Security Platform - Discover and secure MCP servers across your organization.

Overview

MCPShield automatically discovers, monitors, and assesses the security risk of MCP (Model Context Protocol) servers running on your machines. As AI agents (Claude, Cursor, Windsurf) increasingly use MCP servers to interact with filesystems, databases, and APIs, MCPShield helps you maintain visibility and control.

Features

Feature	Description
Automatic Discovery	Agent scans for MCP configurations on Windows, macOS, and Linux
Risk Assessment	Each server is scored based on capabilities, environment variables, and scope
Centralized Dashboard	View all MCP servers across your organization in one place
Multi-Tenancy	Secure isolation between organizations
Real-time Status	Track which servers are active or dormant

Architecture

┌─────────────┐     ┌─────────────┐     ┌─────────────┐
│   Agent     │────▶│   Backend   │◀────│  Frontend   │
│  (Python)   │     │  (FastAPI)  │     │  (Next.js)  │
└─────────────┘     └──────┬──────┘     └─────────────┘
                           │
                    ┌──────▼──────┐
                    │  Database   │
                    │(PostgreSQL) │
                    └─────────────┘

Quick Links

• Installation - Get started with MCPShield
• Agent-Usage - Using the CLI agent
• API-Reference - Complete API documentation
• Architecture - System design and data flow
• Risk-Scoring - How risk scores are calculated

Tech Stack

Component	Technology
Backend	FastAPI, SQLAlchemy, PostgreSQL
Frontend	Next.js 14, React, TailwindCSS
Agent	Python, Click CLI
Auth	JWT tokens, API keys

Status

MVP Complete - All core features implemented and tested.