# Polygon ID JavaScript SDK

**Canonical:** https://apis.io/apis/polygon-id/polygon-id-javascript-sdk/  
**Provider:** Polygon ID — https://apis.io/providers/polygon-id/  
**Base URL:** https://www.npmjs.com/package/@0xpolygonid/js-sdk  
**Documentation:** https://docs.privado.id/docs/js-sdk/js-sdk-overview/

Polygon ID JavaScript SDK is one of 17 APIs that [Polygon ID](https://apis.io/providers/polygon-id/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include JavaScript, SDK, Browser, dApp, and Identity Wallet. The published artifact set on APIs.io includes API documentation and a GitHub repository.

The JS-SDK enables browser-based applications, extensions, and dApps to implement identity wallet functionality, create and manage DIDs, generate ZK proofs, and interact with the iden3 protocol directly. Supports credential storage, proof generation, and communication with issuer and verifier nodes.

## Machine-readable artifacts (3)

- **Documentation** — https://docs.privado.id/docs/js-sdk/js-sdk-overview/
- **GitHubRepository** — https://github.com/0xPolygonID/js-sdk
- **NPMPackage** — https://www.npmjs.com/package/@0xpolygonid/js-sdk

## Other Polygon ID APIs (12)

- [Polygon ID Verifier SDK](https://apis.io/apis/polygon-id/polygon-id-verifier-sdk/)
- [Polygon ID Wallet SDK (Flutter)](https://apis.io/apis/polygon-id/polygon-id-wallet-sdk-flutter/)
- [Polygon ID Agent API](https://apis.io/apis/polygon-id/polygon-id-agent-api/)
- [Polygon ID Auth API](https://apis.io/apis/polygon-id/polygon-id-auth-api/)
- [Polygon ID Config API](https://apis.io/apis/polygon-id/polygon-id-config-api/)
- [Polygon ID Connection API](https://apis.io/apis/polygon-id/polygon-id-connection-api/)
- [Polygon ID Credentials API](https://apis.io/apis/polygon-id/polygon-id-credentials-api/)
- [Polygon ID Display Methods API](https://apis.io/apis/polygon-id/polygon-id-display-methods-api/)
- [Polygon ID Identity API](https://apis.io/apis/polygon-id/polygon-id-identity-api/)
- [Polygon ID Internal API](https://apis.io/apis/polygon-id/polygon-id-internal-api/)
- [Polygon ID Key Management API](https://apis.io/apis/polygon-id/polygon-id-key-management-api/)
- [Polygon ID Links API](https://apis.io/apis/polygon-id/polygon-id-links-api/)

## Tags

JavaScript, SDK, Browser, dApp, Identity Wallet, ZK Proofs, iden3

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/polygon-id/polygon-id-javascript-sdk/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/polygon-id/.