We deliver audit-ready smart contracts that power your token, DeFi protocol, or NFT project. Our development process is built on Solidity 0.8+ standards, OpenZeppelin libraries, and battle-tested security patterns to mitigate risks from day one.
LABS
Services
Metaverse Hub API and SDK Development
Launch a creator-driven ecosystem. We build the robust APIs and SDKs that empower third-party developers to create mini-apps, games, and social experiences on your metaverse platform.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists.
From a 2-week MVP to a complex multi-chain protocol, we architect for security, gas efficiency, and future upgrades.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155with minting, vesting, and governance modules. - DeFi Protocols: Automated Market Makers (AMMs), staking pools, yield aggregators, and lending/borrowing logic.
- Enterprise Logic: Multi-signature controls, upgradeable proxy patterns, and cross-chain interoperability.
- Full Lifecycle: Development, comprehensive testing, deployment scripting, and mainnet launch support.
key-features-cards
BUILDING BLOCKS FOR SCALE
Core Components of Our Metaverse Developer Stack
We provide the foundational, production-ready APIs and SDKs that power immersive, interoperable, and scalable metaverse experiences. Our modular stack accelerates development while ensuring enterprise-grade security and performance.
benefits
THE FOUNDATION FOR SCALE
Why Invest in a Professional API & SDK Suite
Building a metaverse hub requires enterprise-grade infrastructure. Our API and SDK suite delivers the reliability, security, and developer experience needed to launch and scale with confidence.
01
Enterprise-Grade Reliability
We deliver a 99.9% uptime SLA for all core APIs, ensuring your virtual economy and user experiences are always online. Built with multi-region failover and automated scaling.
99.9%
Uptime SLA
< 50ms
P95 Latency
02
Accelerated Time-to-Market
Go from concept to live product in weeks, not months. Our production-ready SDKs for Unity and Unreal Engine handle wallet connectivity, asset minting, and marketplace interactions out-of-the-box.
< 4 weeks
To MVP
100+
Pre-built Functions
03
Provably Secure Architecture
Security is engineered in, not bolted on. Our infrastructure is built with OpenZeppelin standards, undergoes regular third-party audits, and features role-based access controls for team management.
SOC 2
Compliance
24/7
Security Monitoring
04
Future-Proof Interoperability
Avoid vendor lock-in with our protocol-agnostic design. Seamlessly integrate with major chains (Ethereum, Solana, Polygon) and standards (ERC-6551, ERC-404) through a unified interface.
10+
Supported Chains
1 API
Unified Interface
06
Cost-Effective Scaling
Predictable, usage-based pricing eliminates infrastructure overhead. Our optimized architecture reduces gas costs by up to 40% for on-chain operations compared to in-house solutions.
40%
Gas Savings
$0
Infra Management
Choose Your Integration Path
Structured Development Tiers for Your Metaverse Hub
Compare our tailored service packages for integrating the Chainscore Metaverse Hub API & SDK, designed to match your project's scale and requirements.
| Capability | Starter | Professional | Enterprise |
|---|---|---|---|
Core API & SDK Access | |||
Smart Contract Integration (ERC-721/1155) | |||
Custom Asset Pipeline Development | |||
Multi-Chain Deployment Support | |||
Dedicated Technical Architect | |||
24/7 Infrastructure Monitoring & Alerts | |||
Guaranteed Response Time SLA | Business Hours | 12 Hours | 4 Hours |
Custom Feature Development | Consultation | Up to 40 Hours | Unlimited Scope |
Security Audit & Penetration Testing | Basic Review | Full Audit Report | Audit + Ongoing Reviews |
Estimated Delivery Timeline | 2-4 Weeks | 4-8 Weeks | Custom Roadmap |
Starting Project Investment | $25,000 | $75,000 | Custom Quote |
how-we-deliver
STRUCTURED DEVELOPMENT
Our Delivery Process: From Specification to Launch
A proven, transparent workflow designed to deliver production-ready Metaverse infrastructure with speed, security, and scalability. We manage the technical complexity so you can focus on your product vision.
01
Discovery & Specification
We conduct a technical deep-dive to define your exact requirements for avatars, assets, and world logic. Deliverables include a detailed technical specification, architecture diagram, and a fixed-scope project plan.
1-2 weeks
Initial Scoping
Fixed Scope
Project Plan
02
Architecture & Smart Contract Development
Our engineers design and build the core on-chain logic for your hub. This includes custom ERC-721/1155 contracts for assets, avatar identity systems, and interoperable world modules, all following OpenZeppelin standards.
Solidity 0.8+
Secure Codebase
Gas-Optimized
Deployment
03
Backend API & SDK Development
We build the scalable backend infrastructure and client SDKs that power your metaverse. This includes real-time APIs for user sessions, asset indexing, and cross-platform SDKs (Unity/Unreal/Web) for seamless integration.
REST & WebSocket
API Protocols
< 100ms
P95 Latency
04
Security Audit & Penetration Testing
Every component undergoes rigorous security review. Smart contracts are audited by third-party firms like CertiK or Hacken, while our backend APIs are tested for OWASP Top 10 vulnerabilities before launch.
Third-Party
Contract Audits
OWASP Compliant
API Security
05
Staging Deployment & Integration
We deploy the complete system to a staging environment that mirrors production. This phase includes full integration testing with your frontend, load testing under simulated user traffic, and final client review.
Testnet/Mainnet
Environment
Full Integration
Testing Cycle
06
Production Launch & Handover
We manage the mainnet deployment, configure monitoring with Datadog/Grafana, and provide comprehensive documentation and developer training. Ongoing support and maintenance plans ensure long-term stability.
99.9% SLA
Uptime Guarantee
Full Docs
Knowledge Transfer
security
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production from day one.
We architect and deploy custom smart contracts that form the backbone of your protocol. Our development is rooted in security-first principles, using battle-tested libraries like OpenZeppelin and rigorous internal audits before any code hits the blockchain.
- Production-Ready Code: Built with
Solidity 0.8+orRust, following industry standards forERC-20,ERC-721, and custom logic. - Comprehensive Audits: Every contract undergoes internal review and is prepared for third-party audits by firms like
CertiKorTrail of Bits. - Gas Optimization: We minimize transaction costs, targeting up to 40% gas reduction versus unoptimized implementations.
We deliver contracts that are secure by design, reducing your time-to-audit and mitigating costly vulnerabilities before mainnet deployment.
From automated market makers to complex governance systems, we ensure your smart contracts are reliable, upgradeable, and maintainable, providing a solid foundation for your entire Web3 application.
For CTOs and Technical Leaders
Metaverse API & SDK Development: Key Questions
Common questions from technical leaders evaluating infrastructure partners for their metaverse projects.
We follow a structured 4-phase process: Discovery & Scoping (1 week), Architecture & Design (1-2 weeks), Development & Integration (2-4 weeks), and Testing & Launch (1 week). A standard metaverse hub API with core SDK features typically deploys in 4-6 weeks. For complex integrations (e.g., multi-chain assets, custom VR/AR SDKs), timelines extend to 8-12 weeks with clear milestones.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall