Nausika is built on open marine and geographic datasets. Every tool response carries
machine-readable attribution in the _attribution field plus a short
Sources: footer in the human-readable text, so the AI assistant can surface
credit to the end user.
OpenStreetMap
Place names, coastlines, and routing data are derived from OpenStreetMap.
© OpenStreetMap contributors, licensed under the Open Database License (ODbL) 1.0.
Open-Meteo
Marine and atmospheric forecast data, and the modeled-tide fallback.
Weather data by Open-Meteo.com, licensed under CC BY 4.0.
Nausika contributor data
Places, ratings, observations, and edits submitted by authenticated Nausika contributors are released under the Open Database License (ODbL) 1.0, the same license as OpenStreetMap, so the dataset stays interoperable.
Take-down
If you believe a Nausika response includes data that infringes a license you hold, email takedown@nausika.app with the place ID or response excerpt and we will remove the entry while we investigate.