I use json schema to communicate the potential shape of JSON input and output to co-workers who have to produce or consume said JSON, and use it to validate inc

I use json schema to communicate the potential shape of JSON input and output to co-workers who have to produce or consume said JSON, and use it to validate incoming requests via valijson. It's somewhat clunky. Stability guarantees? Well, it's all namespaced anyways, isn't it.