Smart-ID REST Client

JSON →
library 1.2.4 ·javascript
verified Jun 7, 2026

smart-id-rest is a Node.js client for the Smart-ID authentication and signing API. Version 1.2.4 is the current stable release. It provides methods for authentication and digital signing using Estonian e-residency Smart-ID certificates. The library abstracts the REST API, handling session creation and status polling. It is particularly useful for integrating Smart-ID into Node.js applications requiring strong authentication or digital signatures. The package is maintained by CitizenOS and has a small footprint with no required dependencies.