010 GitHub stars
02OAI-PMH harvesting with date range, collection filters, and pagination.
03Dual transport support for Claude Desktop (stdio) and cloud/self-hosted deployments (Streamable HTTP).
0411 read-only tools across 4 data sources, no API key required.
05swisscovery search with full CQL syntax for extensive catalogue querying.
06MARC21 and Dublin Core parsers for extracting detailed metadata.