The oaipmh module is a Python implementation of an "Open Archives Initiative Protocol for Metadata Harvesting" (version 2) client and server. The protocol is described here:

http://www.openarchives.org/OAI/openarchivesprotocol.html

Below is a simple implementation of an OAIPMH client:

>>> from oaipmh.client import Client >>> from oaipmh.metadata import MetadataRegistry, oai_dc_reader

>>> URL = 'http://uni.edu/ir/oaipmh'

>>> registry = MetadataRegistry() >>> registry.registerReader('oai_dc', oai_dc_reader) >>> client = Client(URL, registry)

>>> for record in client.listRecords(metadataPrefix='oai_dc'): >>> print record

The pyoai package also contains a generic server implementation of the OAIPMH protocol, this is used as the foundation of the MOAI Server Platform