AuthMCP Gateway
Secure authentication proxy for Model Context Protocol (MCP) servers
AuthMCP Gateway is a full MCP protocol proxy with centralized authentication, authorization, and monitoring. It transparently proxies all MCP capabilities — tools, resources, prompts, and completions — from multiple backend servers through a single authenticated endpoint.
OAuth + DCR ready: the gateway supports OAuth 2.0 Authorization Code flow with Dynamic Client Registration (DCR), so MCP clients like Codex can self-register and authenticate without manual client provisioning.
📋 Table of Contents
- ✨ Features
- 📸 Screenshots
- 🚀 Quick Start
- ⚙️ Configuration
- 💡 Usage
- 🏗️ Architecture
- 🔌 API Endpoints
- 🔐 Security
- 🛠️ Development
- 📊 Monitoring
- 🔧 Troubleshooting
✨ Features
🔗 Full MCP Protocol Proxy (v1.2.0)
- Tools -
tools/list,tools/callwith intelligent routing (prefix, mapping, auto-discovery) - Resources -
resources/list,resources/read,resources/templates/list - Prompts -
prompts/list,prompts/get - Completions -
completion/completewith ref-based routing - Dynamic Capabilities - queries backends on
initializeand advertises only what they support - Multi-server aggregation - list methods merge results from all backends; read/get/call routes to the correct one
- Protocol version - MCP 2025-03-26
