There are seven types of Europe PMC content available for automated, bulk download:
Open access subset
More than full text open access articles, supplementary files and figures available to download using the Europe PMC web services or FTP site.
Author manuscript collection
Author manuscripts uploaded by authors to PubMed Central and Europe PMC, to comply with funders’ Open Access policies, available in XML and Text format via FTP.
Full text, open access preprint articles available to download using the Europe PMC web services or FTP site.
Metadata of all Full-Text Europe PMC articles
This FTP directory contains XML for all the metadata for all articles available from Europe PMC. It is updated weekly and archived quarterly.
Supplementary files for all full-text articles available from Europe PMC. The articles are divided into Open Access (OA) and Non-OA directories. A folder is provided for each PMCID for which supplementary files were provided with the article. The files are updated quarterly.
A file of PMID-PMCID-DOI mappings, or partial mappings, available via FTP. All PMIDs and PMCIDs are included, with the other two IDs shown where available. The file is overwritten on the first of the month.
Accession numbers in Europe PMC articles
This FTP directory contains database accession numbers found in Europe PMC articles, using text mining. It is updated on the first day of each month.
Archived versions of the open access and metadata datasets
This directory contains quarterly snapshots of the open access subset and the metadata of all full-text articles. The folders are named as v.YYYY.MM and are captured every 3rd, 6th, 9th and 12th month of the year.