The Nemo Developer Hub is now open at https://fintraffic-vts.github.io/mnsw/. The site brings together all the necessary documentation and materials for developers to make the implementation of NEMO as smooth as possible.
The Nemo Developer Hub includes OpenAPI specs, message profiles, environment information, and integration guides for EMSWe-compliant formalities and supporting services. The site contains, among others:
- Nemo formalities – data elements required by authorities when submitting formalities
- National Declarant API – REST API for declarants to view, submit, update, and withdraw portcall formalities
- National Port API – REST API for Finnish ports to access portcall and vessel information, as well as post-port statistics
- Location Service API and Hazmat Service API – Location data and hazardous materials services
- Nemo Ship Database – Nemo Ship database external APIs
The message guide and the data elements to be reported in Finland will be officially confirmed by the authorities before the implementation.
Stay in the loop
The Nemo Developer Hub environment operates on a GitHub platform, where the documentation evolves along with ongoing development. Following the changelog is the best way to stay up to date with changes.
The site also provides Developer Support contact information for practical assistance.
