Ktor OAuth Template

About

This project offers a production-ready, OAuth-protected server template specifically designed for remote MCP clients such as Claude. Built with `ktor-server-mcp` and `ktor-server-oauth`, it supports network-based servers via HTTP/SSE transport. The template streamlines development by handling Open Registration through OAuth 2.0 Dynamic Client Registration (PKCE) and is fully compatible with reverse proxies like Nginx or Caddy. It guides developers through setting up secure MCP endpoints, integrating user provision flows to collect credentials, and managing session-bound storage or encrypted JWT claims for user data, making it an ideal starting point for custom AI integrations requiring robust authentication and data management.

Key Features

• Provision flow for collecting user credentials during authentication
• Built-in MCP tools with access to user session data
• Designed for remote MCP clients and reverse proxy deployment
• 0 GitHub stars
• Session-bound storage tied to OAuth tokens
• OAuth 2.0 with dynamic client registration (RFC 7591)

Use Cases

• Creating custom OAuth-protected integrations for Claude and other AI clients
• Developing backend services that securely store user-specific data for AI tools
• Setting up a boilerplate for network-based MCP servers with robust authentication