OAuth Callback Handler

Example Use Cases

• 1

  Capture OAuth authorization codes securely in local development or CLI tools.

• 2

  Seamless integration with MCP SDK for OAuth-based authentication.

• 3

  Flexible token storage and customizable OAuth callback handling.

Description

This MCP server provides a secure, localhost-only HTTP server to handle OAuth 2.0 authorization callbacks across multiple runtimes including Node.js, Deno, and Bun. It features built-in browser launching, comprehensive error handling, flexible token storage options, and seamless integration with the Model Context Protocol (MCP) SDK. The server automatically cleans up after authorization and supports advanced features like customizable HTML templates, request logging, and programmatic cancellation.