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Devlumio

Developer tool

Relaymark

Catch a broken integration before your customers do.

ConceptExploringWebCLI
Developer tool · Concept

About

What Relaymark is

Every product depends on APIs it does not control. Relaymark runs the calls your product actually makes, on a schedule, and tells you which one changed shape before a customer files a ticket.

Currently a concept built from a pattern we keep re-implementing on client work. If it earns its keep internally, it becomes a product.

What makes it different

  • Real calls, not pings

    Checks exercise the endpoints and payloads your product depends on.

  • Contract drift detection

    Alerts when a response shape changes, not only when it errors.

  • Alerts that point somewhere

    Every alert names the call, the change, and the last good response.

More from the label

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Building something like this?

We take on app and game projects for clients using the same process we run on our own titles.