TL;DR. Metadata Manager will be retired at the end of 2025. Over the past four years, we have been developing a new helper tool to replace it, and that tool has now reached a stage of maturity that means we will be able to switch off Metadata Manager by the end of the year.
Our REST API makes all of the metadata we hold publicly available. It receives the majority of our API traffic, with around 1 billion hits per month. It’s one of the key ways that we fulfil our mission to make research objects easy to find, cite, link, assess, and reuse. From 1 December 2025, we will be revising the rate limits for the public and polite pools of the REST API to ensure that we can maintain a stable and reliable system, and that metadata is freely available to everyone.
Noyam Journals, based in Accra, Ghana, was recently recognised for the completeness of its metadata through the Crossref Metadata Award, part of our 25th anniversary celebrations. Noyam was one of six publishers worldwide to receive the award and stood out as a leader among members of our Global Equitable Membership (GEM) Program.
Wednesday 22nd October 2025—Crossref, the open scholarly infrastructure nonprofit, today releases an enhanced dashboard showing metadata coverage and individual organisations’ contributions to documenting the process and outputs of scientific research in the open. The tool helps research-performing, funding, and publishing organisations identify gaps in open research information, and provides supporting evidence for movements like the Barcelona Declaration for Open Research Information, which encourages more substantial commitment to stewarding and enriching the scholarly record through open metadata.
The record registration form can be used to deposit metadata for your records. You do not need any knowledge of XML to use it. The tool currently supports journal articles and grants, but we are planning to add support for additional record types in future.
Select the type of record you wish to create, then enter the metadata associated with your record in the corresponding fields. Some fields are required to be filled out in order to submit your record, while others are optional. If you are registering a journal article, you can find links to our documentation in the form for more information on what each field means.
Journal article metadata also includes some information on the journal and, optionally, the issue and/or volume that the article was published in. To help avoid common errors with journal titles, you can auto-fill the journal metadata by choosing from a list of titles you have previously deposited into. You can search the list by title or by ISSN. Note that an ISSN is currently required to use the record registration form for registering journal articles.
Submit your record
After filling out the required fields as well as any optional metadata you want to deposit, check that everything looks correct and then click Submit at the bottom of the form. The submission will be made immediately and a success message will appear on the screen.
From the success page, you can download a .json file of your record to your local computer as a template for future submissions. For grant records, this file is named after the funder name and award number; for journal article records, it is named after the journal’s e-ISSN (or p-ISSN if no e-ISSN is available) and article title.
You can also choose to start another submission. If you have registered a journal article, you can choose to repeat the process for another article in the same journal and/or journal issue, which will pre-fill the form with the appropriate metadata so you don’t have to re-enter it.
If there is a problem with your submission, you will see an error message appear instead of the success page. Go to the documentation for tips on how to troubleshoot common errors from our deposit system.
Edit an existing record
Metadata can change over time, and the record registration form allows you to update your records to reflect this.
You can scroll through the list or filter it by the date when the record was last updated. Find the record you are looking for and click Edit to access the record registration form with the record’s metadata filled in. Simply make any changes and submit the record again to register the updated metadata.
Note that it can take up to an hour for metadata updates to be reflected in our system, so if you have just registered or updated a record, you may have to wait a while before editing it again.
Create a template
If you are registering grants, you can partially complete the form and download a .json file for use as a template in the future. For example, your depositor information (name, email address) and funder information (funder name, funder ID) are likely to be the same across all submissions. So you might complete just those parts of the form, download the record, and upload it each time you need to submit a new grant record.
Page maintainer: Lena Stoll Last updated: 2025-October-06