An all-in-one application development platform enabling developers to deploy, grow, and monetize multi-chain blockchain applications quickly.
Smart Platform by Mirror World is a comprehensive development platform designed to simplify building multi-chain Web3 applications for web and mobile. It targets developers ranging from hobbyists to professional teams aiming to deploy, grow, and monetize blockchain apps efficiently. The platform offers a suite of integrated solutions including authentication, wallet management, NFT management, marketplace setup, and fiat-to-NFT on-ramp services. These components are accessible via easy-to-use APIs and cross-platform SDKs supporting JavaScript, Unity, Android, iOS, and Rust.
The platform addresses common challenges in Web3 development such as complex multi-chain integration, user onboarding friction, and marketplace deployment delays. Developers can integrate the Smart Platform’s features in under 15 minutes, enabling rapid iteration and deployment. Its multi-chain support includes major EVM-compatible chains, Solana, and SUI, allowing apps to reach diverse blockchain ecosystems without managing separate infrastructure.
What sets Smart Platform apart is its all-in-one approach combining marketplace, wallet, authentication, and fiat on-ramp in a single SDK package. This reduces the need for stitching together multiple third-party services and accelerates time to market. Additionally, Mirror World provides open-source game code and a devnet environment to facilitate testing and co-creation. With nearly 10,000 community members and over 999 projects built on the platform, it has gained traction especially in Web3 gaming and NFT marketplaces.
Getting started involves creating a developer account on the Mirror World dashboard, obtaining an API key, and integrating the SDK for the target platform. Comprehensive documentation and integration guides are available to support developers through authentication setup, wallet management, NFT operations, and marketplace configuration. The platform also offers 24/7 support and free Web3 resources to assist teams in scaling their applications.
Developers face challenges integrating multi-chain support, user-friendly authentication, and seamless fiat-to-NFT payment flows into blockchain applications. Deploying marketplaces and managing NFTs across platforms often require complex, fragmented solutions that slow development and increase costs.
User-friendly onboarding with social logins (Google, Facebook, Twitter, Discord, Email) and easy API access.
Secure wallet service with comprehensive APIs to manage user accounts and assets.
Configurable multi-chain NFT marketplace with minting, listing, and trading APIs.
Seamless fiat-to-crypto conversion supporting multiple currencies and payment gateways.
Direct purchase of NFTs using fiat currency with streamlined checkout APIs.
Game developers use Smart Platform to quickly deploy in-app NFT marketplaces supporting multi-chain assets and fiat purchases.
NFT platforms integrate Smart Authentication and Wallet SDKs to simplify user onboarding and asset management.
Apps implement Smart Fiat-to-NFT APIs to enable users to buy NFTs directly with credit cards or other fiat methods.

Discover trusted tools and services in the QuickNode Marketplace. Everything you need to launch faster and scale smarter.
Explore web3 competitors and apps like NFT Management.

A Document Object Model for Web APIs designed to simplify API consumption and integration.

0x provides battle-tested APIs to embed fast, gasless, and deeply liquid crypto trading into decentralized applications.
Blast API is a decentralized Web3 infrastructure platform providing geographically distributed blockchain node APIs to improve reliability and latency.

The Graph is a decentralized indexing protocol that organizes blockchain data and makes it easily accessible via GraphQL.

Virtually operated Web3 networks that replicate real blockchain networks for development, testing, and staging without using real assets.

Connext is a secure, fast modular interoperability protocol enabling cross-chain fund bridging and asynchronous Solidity development.
Rarible API is a fast, unified NFT API infrastructure providing real-time data and executable market features across Ethereum, Base, Polygon, and more than 10 other chains.


A fully managed, customizable rollup deployment platform providing scalable, secure, and high-performance blockchain infrastructure.

Network APIs provides web3 developer tools focused on blockchain network interactions and API services.
| Free | Enterprise | |
|---|---|---|
| Price (Monthly) | Free | Custom pricing | 
| Price (Annual) | Free | Custom pricing | 
| Messaging | N/A | Dedicated support and SLA | 
| Support | Community support via Discord and GitHub | Priority support with SLAs | 
| Analytics | 
Mirror World provides extensive documentation, SDK integration guides, API references, and a developer community to support onboarding and advanced development.
| Composability | |||
| Cross-Chain | |||
| Customizability | |||
| Developer Support | |||
| Ease of Integration | |||
| Performance |