When I started building XRPL applications, I kept running into the same problem. Every developer was rolling their own webhook listener, and most were doing it wrong.
XRNotify is webhook infrastructure for the XRP Ledger. It's not an API wrapper or a development framework. It's the missing infrastructure layer that sits between XRPL and your application, handling the reliable delivery of network events via webhooks.
What XRNotify Is
XRNotify monitors XRPL network activity and delivers structured event data to your endpoints. It covers 22+ event types across 7 categories: account changes, transaction outcomes, ledger state, payment flows, trust line modifications, escrow operations, and DEX activity.
The infrastructure handles delivery reliability through exponential backoff retry, dead-letter queuing for failed deliveries, and HMAC-SHA256 signature verification on every payload. When a transaction hits the ledger, your application receives the event data within seconds.
This is infrastructure software. It runs continuously, processes network state changes, and guarantees delivery to your systems. No polling, no missed events, no custom listener code to maintain.
What XRNotify Is Not
XRNotify is not a general-purpose blockchain API. It doesn't provide historical data queries, account balance lookups, or transaction submission endpoints. Those belong in different layers of the stack.
It's not a development SDK. You don't import XRNotify into your codebase. Your application receives HTTP POST requests from XRNotify when events occur. The integration surface is a webhook endpoint on your side.
It's not event streaming. XRNotify delivers discrete webhook payloads for specific network events. If you need continuous data streams or real-time feeds, you're looking at a different category of infrastructure.
The Infrastructure Layer
Most XRPL developers start by connecting directly to rippled nodes or using basic RPC calls. This works for simple queries but breaks down when you need reliable event notifications.
Building your own listener means handling WebSocket connections to rippled, parsing ledger streams, filtering for relevant events, and implementing retry logic when your endpoints are down. Most teams build something that works for the happy path, then spend months debugging edge cases in production.
XRNotify handles the entire reliability layer. When the XRP Ledger processes a transaction, XRNotify captures the event, structures the data, and delivers it to your webhook endpoint. If your endpoint is down, it retries with exponential backoff. If delivery keeps failing, events go to a dead-letter queue for later processing.
Category Boundaries
The distinction matters because infrastructure and integration solve different problems. Integration tools help you connect to existing systems. Infrastructure tools become part of your system's foundation.
XRNotify operates at the infrastructure level. It's designed to be invisible when working correctly. Your application receives webhook calls and processes them. The complexity of XRPL monitoring, event filtering, and delivery reliability happens in XRNotify's infrastructure.
This creates a clear separation of concerns. Your application handles business logic. XRNotify handles the reliable delivery of network events. Neither component needs to understand the internal details of the other.
Within the Jonomor Ecosystem
XRNotify's network state data flows to The Neutral Bridge for financial infrastructure research. Anomaly patterns feed into H.U.N.I.E.'s intelligence layer. It also powers the Circuit Breaker functionality in H.U.N.I.E. Sentinel.
This integration happens at the data layer. XRNotify processes XRPL events for external applications via webhooks, and simultaneously feeds that same event data into other Jonomor systems. The infrastructure serves multiple consumers without coupling them together.
XRNotify solves the infrastructure problem that every XRPL developer faces. It's webhook infrastructure, not integration tooling. It handles reliable delivery, not application logic.
