We architect and deploy custom Solidity/Rust smart contracts that form the secure backbone of your project. Our development process integrates OpenZeppelin standards, comprehensive unit testing, and third-party audits to ensure reliability and security from day one.
LABS
Services
Custom Price Feed Development & Maintenance
Deploy and maintain secure, high-availability price oracles for proprietary, illiquid, or exotic asset pairs not covered by standard data feeds.
Chainscore © 2026
overview
CORE SERVICES
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your protocol or application.
Deliver a battle-tested foundation that protects user assets and enables complex on-chain logic with confidence.
- Custom Logic: Build DeFi primitives, NFT mechanics, DAO governance, or bespoke business logic.
- Security-First: Adherence to best practices with formal verification options for critical systems.
- Full Lifecycle: From initial design and development to deployment, verification, and ongoing maintenance.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities for Bespoke Feeds
We build and maintain custom price feed oracles that deliver the high-frequency, low-latency data your DeFi protocol demands. Our solutions are engineered for security, reliability, and seamless integration.
02
Gas-Optimized On-Chain Delivery
Deploy custom Solidity smart contracts for on-chain data storage and retrieval. We specialize in gas-efficient architectures using patterns like commit-reveal and Merkle proofs to minimize operational costs for your users.
40-60%
Gas Reduction
Solidity 0.8+
Code Standard
03
High-Availability Node Infrastructure
Run dedicated, geo-distributed oracle nodes with 24/7 monitoring and automatic failover. Our infrastructure is built on AWS/GCP with containerized services for rapid scaling and zero-downtime updates.
99.9%
Uptime SLA
< 50ms
P99 Latency
05
Protocol-Specific Feed Design
Tailor feed logic to your exact use case: lending (LTV ratios), derivatives (funding rates), or insurance (parametric triggers). We design for your specific data freshness, precision, and decentralization requirements.
2-4 weeks
Custom Build
1:1 Support
Integration
06
Proactive Monitoring & Maintenance
We provide 24/7 operational support with real-time dashboards, alerting for data deviations or node health, and scheduled maintenance windows. Includes regular updates for new exchange integrations and security patches.
24/7
Monitoring
< 15 min
Incident Response
benefits
MEASURABLE IMPACT
Business Outcomes for Your Protocol
Our custom price feed development delivers more than just data. We build the critical infrastructure that drives revenue, mitigates risk, and accelerates your protocol's growth.
01
Enhanced Protocol Revenue
Secure, low-latency price data enables new high-margin DeFi products like leveraged yield farming and exotic options, directly increasing your protocol's fee generation and TVL.
30-50%
Potential TVL Growth
New Products
Enabled in < 4 Weeks
02
Eliminate Oracle Risk
Move beyond single-source dependency. We architect multi-source, cross-chain feeds with robust deviation and staleness checks, protecting your protocol from manipulation and downtime.
3+ Sources
Per Feed
< 1 sec
Deviation Alert
03
Faster Time-to-Market
Leverage our battle-tested templates and oracle expertise to deploy a production-ready, audited custom feed in weeks, not months, accelerating your roadmap and competitive edge.
2-4 Weeks
To Production
Pre-Audited
Codebase
04
Reduced Operational Overhead
We handle the full lifecycle—development, 24/7 monitoring, maintenance, and upgrades. Your team stays focused on core protocol logic, not infrastructure management.
99.95%
Uptime SLA
24/7
Monitoring
05
Cross-Chain Expansion Ready
Future-proof your protocol with feeds designed for multi-chain deployment from day one. Seamlessly support assets and users across Ethereum, L2s, and alternative L1s.
5+ Chains
Simultaneous Support
Unified API
Across Networks
06
Institutional-Grade Security
Every feed is built with formal verification principles, undergoes rigorous internal review, and is prepared for third-party audits (e.g., Trail of Bits, OpenZeppelin) to meet enterprise standards.
Zero Critical
Audit Findings
SLA-Backed
Security Response
Strategic Infrastructure Decision
Build vs. Buy: Custom Feed vs. Generic Oracle
A detailed comparison of the total cost, risk, and operational burden of building a custom price feed in-house versus partnering with Chainscore for a managed, enterprise-grade solution.
| Critical Factor | Build In-House | Generic Oracle | Chainscore Custom Feed |
|---|---|---|---|
Time to Production | 4-9 months | 1-2 weeks | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $0 - $5K (API) | $50K - $150K |
Security & Audit Burden | High (Your team) | Medium (Third-party risk) | Low (Our audited framework) |
Data Source Flexibility | Full control | Limited to provider | Tailored to your logic |
Update Frequency & Latency | Customizable | Fixed (e.g., 1 min) | Configurable (sub-second to 1 hr) |
Ongoing DevOps & Monitoring | Full team required | Provider's SLA | Managed 24/7 with SLA |
Multi-Chain Deployment | Complex & costly per chain | Often limited | Native support included |
Total Cost of Ownership (Year 1) | $300K - $750K+ | $10K - $50K+ (usage fees) | $80K - $200K (all-inclusive) |
Business Risk from Downtime | Your liability | Shared, opaque liability | Contractual 99.9% SLA |
how-we-deliver
END-TO-END OWNERSHIP
Our Development & Maintenance Process
From initial design to ongoing support, we manage the entire lifecycle of your custom price feed. Our battle-tested process ensures robust, secure, and reliable data infrastructure from day one.
01
Architecture & Design
We design a resilient price feed architecture tailored to your asset mix and security requirements. This includes source selection, aggregation logic, and failover mechanisms to prevent single points of failure.
5+ Sources
Per Asset
< 1 sec
Update Latency
02
Smart Contract Development
Our engineers write and audit gas-optimized Solidity/Vyper contracts for on-chain data delivery. We implement industry standards like Chainlink's AggregatorV3Interface for seamless integration.
100% Coverage
Unit Tests
OpenZeppelin
Security Patterns
03
Oracle Node Deployment
We provision, configure, and secure high-availability oracle nodes on AWS/GCP. Our deployment includes monitoring, alerting, and automated scaling to handle volatile market conditions.
99.9%
Uptime SLA
Multi-Region
Redundancy
04
Rigorous Testing & Audits
Every component undergoes extensive testing: unit, integration, and load testing under simulated mainnet conditions. Optional third-party audits by firms like Spearbit or Code4rena are available.
3+ Stages
Test Environment
Full Report
Security Audit
05
Maintenance & Monitoring
24/7 proactive monitoring of data accuracy, node health, and network latency. We provide a real-time dashboard and instant alerts for any anomalies or source degradation.
24/7
Monitoring
< 5 min
Alert Response
06
Continuous Upgrades
We manage protocol upgrades, data source rotations, and logic improvements. Our team stays ahead of EIPs and network upgrades to ensure your feed remains secure and cost-effective.
Zero Downtime
Upgrades
Quarterly
Strategy Reviews
Technical & Commercial Questions
Custom Price Feed FAQs
Common questions from CTOs and engineering leads evaluating custom oracle solutions for DeFi, RWA, and institutional applications.
A standard custom price feed with 2-3 data sources and on-chain verification deploys in 2-4 weeks from kickoff. Complex feeds involving proprietary data, multi-chain deployment, or novel aggregation logic typically require 6-8 weeks. We provide a detailed project plan with weekly milestones during scoping.
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