Welcome
This portal is aimed at registry operators and developers who interact with IVOA registries. If you operate a publishing registry and want it listed, validate it against Registry Interfaces using the registry validator before registration.
Full searchable registries
Registries that harvest from publishers on a schedule and aim to index the full VO. Entries come from the configured RegTAP sync query (or a CSV cache if you provide one).
GAVO RegTAP Service (Potsdam mirror)
- IVOA Identifier ivo://aip.gavo.org/rr/q/create
- RegTAP service endpoint http://gavo.aip.de/tap
EURO-VO Full Searchable Registry
- IVOA Identifier ivo://esavo/registry
- Search service endpoint https://registry.euro-vo.org
EURO-VO Full Searchable Registry
- IVOA Identifier ivo://esavo/registry
- RegTAP service endpoint https://registry.euro-vo.org/eurovo/regtap/tap
GAVO RegTAP Service
- IVOA Identifier ivo://org.gavo.dc/rr/q/create
- RegTAP service endpoint http://dc.g-vo.org/tap
GAVO RegTAP Service (Paris Mirror)
- IVOA Identifier ivo://purx/rr/q/create
- RegTAP service endpoint http://voparis-rr.obspm.fr/tap
Currently registered publishing registries
Publishing registries that have completed validation. Full searchable registries harvest OAI-PMH records from these endpoints. This list is loaded when you open this page.
IVOA Registry of Registries
IVOA Identifier
ivo://ivoa.net/rofrOAI-PMH endpoint https://benson.kawfee.ca/oai
Last check ok · 2026-06-11T21:52:02.201815Z UTC
PADC TAP Server on voparis-tap-helio.obspm.fr Registry
IVOA Identifier
ivo://padc.obspm.helio/__system__/services/registryOAI-PMH endpoint http://voparis-tap-helio.obspm.fr/__system__/services/registry
Last check ok · 2026-06-11T21:52:02.201815Z UTC