Introducing metadata for peer review - Crossref

Crossref facilitates the use of essential peer review information for scholarly communications

The new exposure of peer review information through its public API provides opportunities for discoverability, analysis, and integration of tools.

In response to requests from the community for flexible registering of peer review content (and associated discussions of published content), Crossref has extended its infrastructure to not only support the registration of this content, but also the easy retrieval, use and reuse of it, through its public API. This is a major advancement for the discoverability and usability of peer review reports.