NotifyHub — Unified Notification MCP Server

NotifyHub is a unified notification library and MCP server for Java and Spring Boot applications, designed to let developers send notifications to users across a wide variety of channels (Email, SMS, WhatsApp, Slack, Telegram, Discord, Teams, Firebase Push, webhooks, and many more) using a single, fluent API. It streamlines notification logic, fallback handling, tracking, scheduling, templates, and supports custom channels. NotifyHub is ideal for developers and engineering teams wanting to centralize, simplify, and scale their application's multi-channel notification strategies.