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.
Welcome back to our series of case studies of research funders using the Grant Linking System. In this interview, I talk with Cátia Laranjeira, PTCRIS Program Manager at FCCN|FCT, Portugal’s main public funding agency, about the agency’s approach to metadata, persistent identifiers, Open Science and Open Infrastructure.
With a holistic approach to the management, production and access to information on science, FCCN|FCT’s decision to implement the Grant Linking System within their processes was not simply a technical upgrade, but a coordinated effort to continue building a strong culture of openness. With the mantra “register once, reuse always”, FCCN|FCT efforts to embrace open funding metadata was only logical.
Not sure if you’re using iThenticate v1 or iThenticate v2? More here.
Not sure whether you’re an account administrator? Check here.
Manage your admin account
Manage your admin account using the Account Information tab. From here, you can make changes to your details in My Profile, set up URL filters and phrase exclusions across the whole account, and set up API access to connect your iThenticate account to your manuscript submission system.
Your admin account profile (v1)
The Account Information section shows important information about your iThenticate account, including your account name, account ID, and user ID. Please ignore the iThenticate account expiry date - we’re working with iThenticate to have this removed. The iThenticate account expiry date is set to 1 June 2022 by default.
From Account Info, then My Profile, you can:
Update your profile: this form shows your current details. To make changes, enter your password in the Current Password field at the top of the form.
Change the name attributed to your account: enter the first and last name in the relevant fields. These fields are required, you cannot leave them blank.
Change your email address: enter your email into the email field. This email address is used to send you important account information, so please make sure it is valid. This field is required, you cannot leave it blank.
Add a photo to your account: click Choose File, and select the image file you want to upload.
Change your password: enter your current password in the Current Password field, enter your new password in the Change Password field, and enter it again in the Confirm Password field.
Click Update Profile to save your changes.
URL filters (v1)
This tab only appears if you are an account administrator.
Use URL filters to apply URL exclusion filters across your account. Any URLs that you add here will be ignored when the system checks your manuscript against the iThenticate database, and it will apply across your whole account. If you want to let individual users decide which URLs to exclude instead, they can do this themselves at folder level.
Add a URL to be filtered, and click Add URL. Don’t forget to include / at the end of your URL. Click the X icon to the right of the URL to remove it.
Phrase exclusions (v1)
This tab only appears if you are an account administrator.
Use Phrase Exclusions to apply phrase exclusion filters across your account. Any phrases that you add here will be ignored when the system checks your manuscript against the iThenticate database, and it will apply across your whole account. If you want to let individual users decide which phrases to exclude instead, they can do this themselves at folder level.
Click Add a new phrase, enter the phrase you would like to exclude in the Phrase text field, and click Create. You can add another phrase, go Back to List, or go Back to Account.
From the main Phrase Exclusions page, you can view, edit, or remove a phrase.
Page maintainer: Kathleen Luschek Last updated: 2022-July-15