Add Service Dependency Monitoring

[rohan911438]

Add Service Dependency Monitoring

Description:
Track health of all external dependencies.

Tasks:

Horizon API monitoring
RPC monitoring
Alerting dashboard

[Henrichy]

@Henrichy has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

My name is Henry Nzekwe, a full stack software developer with experience in backend systems, cloud infrastructure, observability, and monitoring solutions. I am interested in implementing service dependency monitoring for the Swift Send project.

I have experience building monitoring and alerting systems for production applications and can design a solution that continuously tracks the health and availability of external dependencies, including Horizon APIs and RPC services. I can implement health checks, latency and error-rate monitoring, structured logging, and create an alerting dashboard that provides clear visibility into service status and potential incidents.

I will ensure the monitoring solution is reliable, scalable, and actionable, enabling the team to quickly identify, diagnose, and respond to dependency failures before they impact users.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Henrichy to this issue.