We architect and deploy custom smart contracts for tokens, DeFi protocols, NFTs, and DAOs. Our process delivers audit-ready code from day one, using battle-tested patterns from OpenZeppelin and rigorous internal review.
LABS
Services
Metaverse SDK & API Development
We build the foundational SDKs and APIs that turn your metaverse platform into an ecosystem. Enable third-party creators to build experiences, tools, and integrations.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built with enterprise-grade security and gas optimization.
- Security-First Development: Every contract undergoes static analysis, formal verification, and manual review to mitigate risks like reentrancy and overflow.
- Gas Optimization: We minimize transaction costs by 20-40% through efficient storage patterns and opcode-level tuning.
- Full Lifecycle Support: From initial design on
EVM/Solana/Starknetto mainnet deployment, verification, and upgrade management.
We deliver contracts that are not just functional, but are engineered for security, scalability, and long-term maintainability.
key-features-cards
ENTERPRISE-GRADE FOUNDATION
Core SDK & API Capabilities We Deliver
Our modular SDKs and robust APIs provide the essential building blocks for scalable, secure, and immersive metaverse experiences. We deliver production-ready tools that accelerate development and reduce technical debt.
benefits
TANGIBLE ROI
Business Outcomes of a Robust Developer Platform
Our Metaverse SDK & API development delivers measurable business value, accelerating your time-to-market while ensuring enterprise-grade security and scalability.
01
Accelerated Time-to-Market
Launch your metaverse experience in weeks, not months. Our pre-built SDK modules for avatars, virtual goods, and spatial audio reduce core development time by 70%.
< 4 weeks
MVP Launch
70%
Dev Time Saved
02
Enterprise-Grade Security
Secure digital asset ownership and in-world transactions. Our SDKs integrate battle-tested smart contract standards (ERC-721, ERC-1155) and have undergone formal verification.
Zero
Critical Bugs
99.9%
Uptime SLA
03
Seamless Cross-Platform Interop
Enable users to move assets and identities across experiences. Our APIs provide standardized interfaces for portable inventories and interoperable avatars, increasing user retention.
40%
Higher Retention
Unified API
Single Integration
04
Scalable Economic Infrastructure
Deploy and manage in-world economies with confidence. Our platform handles high-throughput NFT minting, marketplace swaps, and microtransactions with sub-second finality on L2s.
< 1 sec
Tx Finality
10k+ TPS
Peak Capacity
05
Reduced Operational Overhead
Focus on your core experience, not infrastructure. We manage wallet services, indexers, and node infrastructure, eliminating the need for a dedicated blockchain DevOps team.
50%
Lower OpEx
24/7
Infra Monitoring
06
Future-Proof Architecture
Build on standards that evolve. Our SDKs are protocol-agnostic, supporting EVM, Solana, and emerging L2s, ensuring your project isn't locked into a single ecosystem.
3+
Chains Supported
Modular
Upgrade Path
Tailored for Your Project Scale
Structured SDK Development Packages
Compare our comprehensive SDK packages designed to accelerate your metaverse development, from initial prototype to global launch.
| Feature / Capability | Starter | Professional | Enterprise |
|---|---|---|---|
Core SDK (Unity/Unreal) | |||
Smart Wallet Integration | Basic (EOA) | Advanced (AA, MPC) | Custom (Multi-Party) |
Multi-Chain Support | 1 Chain | Up to 3 Chains | Unlimited Chains |
Custom Asset Contracts | |||
Real-Time API Access | 10 req/sec | 100 req/sec | Unlimited + WebSockets |
Dedicated Technical Support | Email (48h) | Slack Channel (24h) | 24/7 On-Call & SRE |
Security Audit & Pen Testing | Automated Scan | Manual Review + Report | Full Audit + Bug Bounty Setup |
Deployment & DevOps | Self-Serve | Managed Deployment | Full CI/CD Pipeline |
Uptime SLA Guarantee | 99.5% | 99.9% | 99.99% |
Typical Project Timeline | 4-6 weeks | 8-12 weeks | Custom (12+ weeks) |
Starting Price | From $25,000 | From $75,000 | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, four-phase approach designed to deliver production-ready metaverse infrastructure with speed, security, and scalability.
01
Discovery & Architecture
We analyze your vision to define core SDK modules, API endpoints, and blockchain integration strategy. Deliverables include a technical specification and a detailed project roadmap.
1-2 weeks
Specification
100%
Requirement Clarity
02
Core SDK Development
Build of modular SDK components for avatar systems, virtual economy (ERC-20/1155), spatial audio, and real-time interactions. All code follows OpenZeppelin standards and is gas-optimized.
Solidity 0.8+
Code Standard
Modular
Architecture
03
API Gateway & Integration
Development of secure REST/GraphQL APIs for user management, asset indexing, and transaction relaying. Includes integration with leading RPC providers and indexers for seamless data flow.
99.9%
Uptime SLA
< 100ms
P95 Latency
04
Security Audit & Deployment
Comprehensive smart contract and API security review, followed by staging deployment, load testing, and final production rollout with monitoring dashboards.
Audited
Smart Contracts
2 weeks
Go-Live
Technical & Commercial Details
Metaverse SDK & API Development FAQs
Get clear answers on timelines, costs, and technical capabilities for building your metaverse platform.
A production-ready, custom Metaverse SDK with core features like avatar systems, spatial audio, and asset management typically takes 6-10 weeks. This includes 2 weeks for discovery & architecture, 4-6 weeks for core development, and 2 weeks for testing and documentation. We deliver in weekly sprints with functional demos.
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