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Mirror World Web TypeScript SDK

Mirror World Web TypeScript SDK is a TypeScript/JavaScript developer library for integrating Mirror World authentication, NFT asset operations and wallet functions into applications. Its documented NFT actions include minting, listing, buying and transferring assets, while its wallet functions include account activity, token lookup and transfers.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Mirror World Web TypeScript SDK — OpenViST project profile in Developer Tools.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when building a JavaScript or TypeScript application that needs Mirror World login together with NFT or wallet operations, and your integration can be configured with a developer API key.

Who it is for

  • Web application developers adding Mirror World authentication and Web3 features.
  • Teams building NFT management, discovery or marketplace workflows.
  • Developers creating wallet views for account activity, tokens and transfers.

Documented uses

  • Add social or email/password authentication to an application.
  • Mint, list, buy, update, cancel listings for, or transfer NFTs.
  • Find NFTs by owner, creator address or update authority and retrieve NFT details.
  • Show account activity and tokens, or initiate documented token and SOL transfers.
Before you choose

Requirements & limits

The documented setup requires a developer account and API key. The repository states that the SDK is open source under Apache 2.0.

  • The setup example configures Solana mainnet-beta.
  • The feature list includes MATIC and BNB transfers, but the supplied initialization example documents only Solana configuration.
  • The repository links to full API documentation for further implementation details.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Set up the SDK in a JavaScript or TypeScript project

Create the documented developer credentials, install the package and initialize it for Solana mainnet-beta.

Before you start

  • A developer account
  • A project and API key
  • A JavaScript or TypeScript project
  • Yarn or npm

Steps

  1. Create a developer account, project and API key in the Mirror World dashboard.

  2. Install the package with yarn add @mirrorworld/web3.js or the command below.

    Documented command
    npm install @mirrorworld/web3.js

  3. Import MirrorWorld and Solana from @mirrorworld/web3.js.

  4. Initialize MirrorWorld with the API key and Solana('mainnet-beta') chain configuration.

Expected outcome

The SDK is installed and initialized in the project with the documented Solana configuration.

Guide limitations

  • The README does not provide a complete application flow beyond initialization and a social-login example.
  • Keep the API key secret, as the example labels it a secret API key.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
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Sources checked
16 October 2026
Original website title
mirrorworld-universe/mirrorworld-sdk-js · Official homepage title · retained in its source language
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