We deliver audit-ready contracts in 2-4 weeks, using battle-tested patterns from OpenZeppelin and a security-first approach. Our process includes comprehensive unit testing, gas optimization reports, and deployment scripts for EVM and Solana.
LABS
Services
Yield Aggregator API and SDK Development
We build the programmatic backbone for your yield platform. Our APIs and SDKs enable third-party developers to access real-time yield data, execute strategies, and create custom integrations, accelerating your ecosystem growth.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for speed and compliance.
- Custom Logic:
ERC-20,ERC-721,ERC-1155, staking, vesting, DAO governance. - Security: Formal verification, integration with
SlitherandMythX, and multi-signature deployment setups. - Compliance: Built-in hooks for regulatory requirements and real-world asset (RWA) tokenization standards.
Reduce your time-to-audit by 60% and launch with confidence. We provide a full suite of supporting documentation, including a technical spec and user guide for your team.
key-features-cards
PRODUCTION-READY INFRASTRUCTURE
Core Capabilities of Our API & SDK Suite
Build, launch, and scale your yield aggregator with a battle-tested suite of developer tools. We deliver the foundational APIs and SDKs that power billions in TVL.
01
Real-Time Yield Intelligence API
Access live APY, TVL, and risk metrics across 50+ DeFi protocols (Aave, Compound, Lido). Our data pipelines ensure sub-second updates for accurate strategy modeling and user dashboards.
50+
Protocols
< 1 sec
Data Latency
02
Automated Vault & Strategy SDK
Deploy and manage yield-bearing vaults with our Solidity/TypeScript SDK. Includes gas-optimized rebalancing logic, fee management, and permission controls for multi-strategy architectures.
ERC-4626
Standard
30% less
Avg. Gas Cost
03
Cross-Chain Liquidity Orchestration
Seamlessly route capital across Ethereum, Arbitrum, Polygon, and Base. Our abstraction layer handles bridging, gas estimation, and chain-specific contract interactions.
8+
Networks
99.9% SLA
Relay Uptime
05
Compliance & Reporting Module
Generate automated reports for transaction history, yield accrual, and tax events (FIFO, LIFO). Built-in support for OFAC screening and address allow-listing.
FIFO/LIFO
Tax Methods
Audit Trail
Full Immutability
benefits
STRATEGIC ADVANTAGE
Why Build a Developer Platform for Your Aggregator
A dedicated API and SDK transforms your yield aggregator from a standalone product into a foundational protocol, unlocking new revenue streams and accelerating ecosystem growth.
01
Monetize Protocol Access
Turn your aggregation logic into a revenue-generating API. We build tiered access models (freemium, enterprise) with secure key management and usage-based billing, creating a sustainable business beyond TVL.
New Revenue
Stream
API-First
Model
02
Accelerate Ecosystem Growth
Empower third-party developers to build front-ends, analytics dashboards, and automated strategies on top of your liquidity. We provide comprehensive SDKs for JavaScript, Python, and Go to fuel adoption.
3+
SDK Languages
Ecosystem
Leverage
03
Enhance Security & Control
Maintain full oversight with a managed gateway. We implement rate limiting, audit logging, and real-time monitoring for all API calls, ensuring platform stability and protecting your core infrastructure.
Granular
Access Control
Real-time
Monitoring
04
Future-Proof Your Stack
Decouple your front-end from smart contract upgrades. A versioned API layer allows you to deploy new strategies and optimizations without breaking external integrations or user experiences.
Versioned
API
Zero-Downtime
Upgrades
Choose Your Path to Production
Structured Development Tiers
Select the development package that matches your project's scale, security requirements, and go-to-market timeline.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Yield Aggregator Smart Contracts | |||
Multi-Chain SDK (EVM & Solana) | EVM Only | ||
Comprehensive Security Audit (2 Firms) | |||
Gas Optimization & Fee Analysis | Basic | Advanced | Advanced + Custom |
Deployment & Mainnet Launch Support | |||
Integration Support (Wallets, Oracles, DEXs) | Documentation | Guided | Hands-on |
Post-Launch Monitoring & Alerting | 7 Days | 30 Days | 24/7 with SLA |
Priority Support Response Time | 48h | 12h | 4h |
Typical Project Timeline | 6-8 weeks | 8-12 weeks | Custom |
Starting Project Investment | $25K | $75K | Custom |
how-we-deliver
TRANSPARENT & PREDICTABLE
Our Development Process
A structured, milestone-driven approach to deliver a production-ready Yield Aggregator API and SDK. We focus on security, speed, and seamless integration from day one.
01
Discovery & Architecture
We analyze your target protocols (e.g., Aave, Compound, Uniswap V3) and define the optimal vault architecture, fee structure, and risk parameters. Deliverables include a technical spec and integration roadmap.
1-2 weeks
Duration
3+ protocols
Architected
02
Smart Contract Development
Development of secure, gas-optimized vaults and strategy contracts using Solidity 0.8+ and OpenZeppelin libraries. Includes comprehensive unit and integration testing.
OpenZeppelin
Standards
100% coverage
Test Target
03
Security Audit & Review
Rigorous internal review followed by a formal audit from a top-tier security firm (e.g., Trail of Bits, Quantstamp). All findings are addressed and verified before deployment.
2-4 weeks
Audit Cycle
Critical = 0
Post-Audit
04
API & SDK Development
Build a RESTful API for portfolio management and a TypeScript/JavaScript SDK for frontend integration. Features include real-time yield analytics and transaction batching.
TypeScript
Primary SDK
< 100ms
API Latency Target
05
Testnet Deployment & Staging
Full deployment on Goerli/Sepolia testnets. We conduct integration testing with your frontend, simulate user flows, and perform load testing on the API gateway.
1 week
Staging Phase
99.9% uptime
SLA Target
06
Mainnet Launch & Support
Managed mainnet deployment with multi-sig governance setup. We provide 24/7 monitoring, alerting, and dedicated support for the first 30 days post-launch.
30 days
Dedicated Support
24/7
Monitoring
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
We architect and deploy custom smart contracts that are secure, gas-optimized, and tailored to your specific business logic. Our process delivers a 2-4 week MVP for most standard token or DeFi use cases.
- Security-First Development: Built on
Solidity 0.8+with OpenZeppelin libraries and comprehensive unit/integration testing. - Gas Optimization: Every line of code is analyzed to minimize transaction costs for your users.
- Full Audit Readiness: Code is structured and documented to streamline third-party audits from firms like CertiK or Quantstamp.
We don't just write code; we deliver a secure, auditable foundation for your on-chain product.
Yield Aggregator Development
Frequently Asked Questions
Get clear answers on our process, timelines, and technical approach for building secure, high-performance yield aggregators.
A production-ready yield aggregator with core vaults, strategy management, and a basic frontend typically deploys in 4-6 weeks. Complex multi-chain deployments with custom risk models or novel yield sources can extend to 8-12 weeks. We provide a detailed sprint-by-sprint roadmap after the initial technical discovery.
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