We architect, develop, and audit custom Solidity/Rust contracts tailored to your specific business logic. Our focus is on security-first development, leveraging battle-tested patterns from OpenZeppelin and formal verification tools to mitigate risks before deployment.
LABS
Services
Compliance Automation SDK Development
We build client-side SDKs that let your developers embed pre-configured, legally updatable compliance modules directly into your Web3 application's frontend.
Chainscore © 2026
overview
SECURE FOUNDATIONS
Custom Smart Contract Development
Production-ready smart contracts built with enterprise-grade security and gas optimization.
- Full Lifecycle Support: From initial design and
Hardhat/Foundrytesting to mainnet deployment and upgrade management via transparent proxies. - Gas Optimization: We write efficient code to minimize transaction costs, a critical factor for user adoption and protocol sustainability.
- Comprehensive Audits: Every contract undergoes rigorous internal review and is prepared for third-party audits, ensuring resilience against exploits.
key-features-cards
ENTERPRISE-GRADE COMPLIANCE
Core SDK Capabilities We Engineer
Our SDKs are built as modular, production-ready components that integrate directly into your application's core logic, enabling real-time compliance without sacrificing performance or user experience.
01
Real-Time Transaction Screening
Integrate on-chain and off-chain AML/CFT checks with sub-second latency. Our SDKs screen wallet addresses and transaction patterns against global sanctions lists and risk databases before execution.
< 100ms
Screening Latency
99.9%
Uptime SLA
02
Automated KYC/KYB Orchestration
Seamlessly embed identity verification flows. We engineer SDK modules that connect to leading providers (e.g., Sumsub, Onfido) for document verification, liveness checks, and business entity validation.
30+
Provider Integrations
2-4 weeks
Integration Time
03
Programmable Rule Engine
Deploy and manage complex compliance logic as code. Define jurisdiction-specific rules, transaction limits, and user tiering that execute deterministically within your application's workflow.
0 Downtime
Rule Updates
Audit Trail
Full Immutable Log
04
Cross-Chain Address Intelligence
Aggregate risk scores and exposure data across EVM, Solana, and other L1/L2 networks. Our SDK provides a unified view of counterparty risk, regardless of the underlying blockchain.
15+
Networks Supported
Real-time
Data Sync
05
Audit-Ready Reporting Module
Automatically generate standardized compliance reports for regulators (FATF Travel Rule, MiCA). All screening decisions and user verifications are cryptographically signed and stored for audit.
FATF, MiCA
Framework Ready
Immutable
Proof of Compliance
06
Gas-Optimized On-Chain Enforcement
Embed compliant logic directly into smart contracts with minimal gas overhead. Our SDKs provide libraries for implementing allowlists, pause functions, and compliance hooks in Solidity and Rust.
< 5%
Avg. Gas Overhead
OpenZeppelin
Security Standards
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Product Team
Our Compliance Automation SDK translates complex regulatory requirements into a developer-first toolkit. We deliver measurable results that accelerate your product roadmap and de-risk your launch.
01
Accelerated Time-to-Market
Launch compliant DeFi, NFT, or tokenization products in weeks, not months. Our pre-built modules for AML screening, KYC flows, and transaction monitoring eliminate 80% of the compliance development work.
< 4 weeks
Integration Time
80%
Dev Time Saved
02
Audit-Ready Security Posture
Every SDK module is built with security-first principles and undergoes rigorous internal audits. We provide comprehensive documentation and attestation reports to streamline your third-party security audits.
Zero
Critical Bugs Shipped
100%
Coverage by OWASP
03
Regulatory Agility & Future-Proofing
Our architecture abstracts regulatory logic, allowing for rapid updates to rulesets (e.g., Travel Rule, MiCA). Your product adapts to new jurisdictions without costly rewrites.
< 48 hours
Rule Update Time
25+
Jurisdictions Supported
04
Reduced Operational Overhead
Automate manual compliance checks and reporting. Our SDK handles sanction list updates, identity verification workflows, and generates audit trails, cutting operational costs by up to 60%.
60%
OpEx Reduction
24/7
Automation
05
Seamless Multi-Chain Deployment
Deploy the same compliance logic across EVM chains (Ethereum, Polygon, Arbitrum) and non-EVM environments (Solana, Cosmos). Maintain a consistent user experience and compliance standard everywhere.
10+
Networks Supported
Single
Codebase
06
Enterprise-Grade SLAs & Support
Guaranteed 99.9% uptime for our verification services and dedicated technical support. We provide clear escalation paths and partner with your team through launch and scaling.
99.9%
Uptime SLA
< 1 hour
Critical Response
Compliance Infrastructure Decision Matrix
Build vs. Buy vs. Our SDK Development
Compare the total cost of ownership, time-to-market, and risk profile for implementing on-chain compliance automation.
| Factor | Build In-House | Buy Generic SDK | Chainscore Custom SDK |
|---|---|---|---|
Initial Development Time | 6-12+ months | 2-4 months | 4-8 weeks |
Regulatory Coverage | Custom (High Risk) | Limited (Static Rules) | Tailored (Evolving Rules) |
Smart Contract Security | Your Responsibility | Vendor's Responsibility | Audited & Insured |
Multi-Chain Support | Per-Chain Dev Required | Often Limited | EVM & Non-EVM Native |
Ongoing Updates (Sanctions, AML) | Manual Team Effort | Vendor Schedule | Automated & Monitored |
Integration Complexity | High (API Design) | Medium (Fixed Schema) | Low (Your Stack First) |
Total Year 1 Cost | $250K-$750K+ | $50K-$120K + Integration | $80K-$200K All-In |
Time to First Audit | Post-Launch (Risky) | Pre-Launch (Basic) | Pre-Launch (Comprehensive) |
Support & SLAs | Internal Only | Community / Ticket | Dedicated Engineer |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, security-first approach to deliver a production-ready compliance SDK that integrates seamlessly with your existing stack, accelerating your time-to-market.
01
Discovery & Architecture
We conduct a deep technical audit of your current infrastructure and compliance requirements to design a modular SDK architecture. This ensures seamless integration with your wallet, DEX, or on-chain application.
1-2 weeks
Design Phase
100%
Requirement Coverage
02
Core SDK Development
Our team builds the core compliance engine using Solidity and TypeScript, implementing real-time AML/KYC checks, sanctions screening, and transaction monitoring logic with gas-optimized smart contract modules.
4-6 weeks
Build Time
OpenZeppelin
Security Base
03
Security & Audit Integration
We integrate with leading compliance data providers (Chainalysis, Elliptic) and subject the entire SDK stack to internal and third-party smart contract audits before deployment, ensuring regulatory and technical robustness.
99.9%
Uptime SLA
Certified
Provider APIs
04
Staging & Client Testing
We deploy the SDK to a dedicated staging environment that mirrors mainnet, providing comprehensive documentation and support for your team to validate all compliance workflows and integration points.
2 weeks
Testing Window
Full Support
DevOps & Docs
05
Production Deployment
We manage the mainnet deployment of the compliance smart contracts and backend services, including monitoring setup and failover procedures, ensuring a zero-downtime launch for your application.
< 48 hours
Go-Live
24/7
Launch Support
06
Maintenance & Updates
We provide ongoing maintenance, including monitoring of compliance rule changes, SDK updates for new regulations (e.g., MiCA, Travel Rule), and performance optimization based on your live traffic.
99.9%
Uptime SLA
< 24h
Update Response
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for your specific business logic and audited for enterprise deployment.
We architect and deploy custom Solidity or Rust smart contracts that power your core business. Our development process is built on security-first principles, utilizing battle-tested libraries like OpenZeppelin and implementing formal verification where required. We deliver contracts that are gas-optimized, upgradeable, and ready for mainnet.
- End-to-End Development: From initial specification and architecture to deployment and verification on
EVMorSolana. - Comprehensive Audits: Every contract undergoes internal review and is prepared for third-party audits from firms like CertiK or Quantstamp.
- Measurable Outcomes: Achieve >99.9% uptime for contract logic, gas cost reductions up to 40%, and a clear path for future upgrades via transparent proxy patterns.
Technical & Commercial Questions
Compliance SDK Development FAQs
Answers to common questions from CTOs and product leads evaluating blockchain compliance automation partners.
For a standard Compliance SDK integrating KYC/AML, transaction monitoring, and sanctions screening, we deliver a production-ready solution in 4-6 weeks. This includes requirements analysis, architecture design, smart contract development, integration testing, and deployment support. Complex multi-jurisdiction or custom rule-engine projects may extend to 8-10 weeks. We provide a detailed sprint-by-sprint timeline during the discovery phase.
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