We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on industry-leading security standards, including OpenZeppelin libraries, formal verification, and comprehensive audit preparation.
LABS
Services
Custom Oracle Development Kit
A production-ready framework for building, testing, and deploying specialized oracles for niche prediction market events. Includes verifiable data feeds and dispute mechanisms.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for your Web3 product.
- From Concept to Mainnet: We handle the full lifecycle—design, development, testing, and deployment—ensuring gas efficiency and upgradeability with patterns like Proxy/Beacon.
- Protocol Expertise: Specialized in
ERC-20,ERC-721,ERC-1155, staking mechanisms, DAO governance, and custom DeFi logic. - Security-First: Every contract undergoes rigorous unit/integration testing, static analysis with Slither, and manual review to mitigate risks before your audit.
Deliver a fully audited, battle-tested smart contract suite in 4-6 weeks, giving your product a foundation of trust and reliability from day one.
key-features-cards
BUILT FOR PRODUCTION
Core Components of the Oracle Development Kit
Our modular Oracle Development Kit provides the essential, battle-tested infrastructure to connect your smart contracts to any real-world data source with enterprise-grade reliability and security.
01
High-Availability Data Feeds
Aggregate data from multiple premium and decentralized sources (Chainlink, Pyth, API3) to create resilient, tamper-proof price feeds and data streams with sub-second updates.
99.9%
Uptime SLA
< 1 sec
Update Latency
02
Custom Adapter Framework
Securely connect to any off-chain API, database, or legacy system. We build custom adapters with signed data proofs, request batching, and gas optimization for cost-efficient on-chain delivery.
Any API
Source Compatibility
OpenZeppelin
Security Standard
03
Decentralized Node Network
Deploy a fault-tolerant network of oracle nodes with automatic failover, slashing mechanisms for malicious actors, and geographic distribution to eliminate single points of failure.
Multi-Region
Node Distribution
Automatic
Failover
04
On-Chain Verification & Auditing
Every data point includes cryptographic proofs and is logged to an immutable on-chain ledger. Provides full transparency, audit trails for compliance, and dispute resolution mechanisms.
100%
Data Provenance
Immutable
Audit Log
05
Gas-Optimized Smart Contracts
Receive data through custom-built, gas-efficient consumer contracts. We implement patterns like push/pull models, data caching, and subscription management to minimize your protocol's operational costs.
Up to 40%
Gas Savings
Solidity 0.8+
Code Standard
06
Monitoring & Alerting Dashboard
Gain real-time visibility into data accuracy, node health, latency, and costs. Set custom alerts for deviations, failed updates, or security events to ensure operational integrity.
24/7
Health Monitoring
Real-time
Alerting
benefits
ENTERPRISE-GRADE
Why Build with Our Oracle Development Kit
Move beyond basic price feeds. Our Custom Oracle Development Kit provides the secure, flexible, and performant infrastructure your DeFi, RWA, or insurance protocol requires to scale with confidence.
01
Multi-Source, Multi-Chain Architecture
Aggregate and validate data from 50+ sources (APIs, nodes, other oracles) across 15+ EVM and non-EVM chains. We build custom aggregation logic for fault tolerance and manipulation resistance.
50+
Data Sources
15+
Supported Chains
02
Formally Verified Security
Every oracle contract and node client undergoes formal verification and audits by firms like Trail of Bits. We implement slashing conditions, circuit breakers, and time-locked upgrades by default.
100%
Code Audited
0
Critical Bugs
03
Sub-Second Finality with Low Latency
Custom-built node infrastructure delivers data updates in <500ms with 99.9% uptime SLA. Optimize for high-frequency trading, liquidation triggers, or real-time settlement.
< 500ms
Update Latency
99.9%
Uptime SLA
04
Gas-Optimized for High Volume
We specialize in gas-efficient Solidity and Huff for oracle contracts, reducing on-chain operational costs by up to 40% compared to standard implementations.
40%
Gas Reduction
Solidity 0.8+
Language
05
Custom Data Feeds & Computation
Need more than price data? We build oracles for sports results, weather data, IoT sensor streams, and off-chain computation (like TWAPs or volatility indexes).
Any API
Data Type
Custom Logic
Computation
06
Managed Node Operations & Monitoring
We deploy, monitor, and maintain your oracle node network with 24/7 alerting, automatic failover, and detailed performance dashboards. Focus on your core product.
24/7
Monitoring
< 5 min
Response SLA
Structured for Growth
Development Tiers and Deliverables
Compare our tailored service packages to find the ideal fit for your project's scale and security requirements.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Oracle Core Contract Suite | |||
Multi-Chain Data Connectors (e.g., Chainlink, Pyth) | 2 chains | 5 chains | Unlimited |
Custom Data Logic & Aggregation | Basic | Advanced | Fully Custom |
Security Audit (by 3rd-party firm) | Basic Review | Full Audit + Report | Full Audit + Remediation |
Deployment & Configuration Support | Self-serve guides | Hands-on deployment | Full infrastructure setup |
Monitoring & Alerting Dashboard | 7-day trial | 12 months included | Lifetime access + SLA |
Incident Response Time SLA | 24 business hours | < 4 hours, 24/7 | |
Ongoing Maintenance & Updates | Optional add-on | 1 year included | Multi-year agreement |
Team Training & Knowledge Transfer | 2 sessions | Comprehensive program | |
Estimated Delivery Timeline | 3-4 weeks | 6-8 weeks | Custom (8+ weeks) |
Starting Investment | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development and Integration Process
A structured, four-phase approach to deliver a production-ready, secure, and scalable oracle solution, minimizing your time-to-market and technical risk.
Strategic Infrastructure Decision
Build vs. Buy: Custom Oracle vs. Generic Feeds
A detailed comparison of the total cost, risk, and time investment between developing a custom oracle solution in-house versus leveraging Chainscore's Oracle Development Kit.
| Key Factor | Build In-House | Generic Data Feed | Chainscore Custom Oracle Kit |
|---|---|---|---|
Time to Production | 6-12+ months | Immediate | 4-8 weeks |
Initial Development Cost | $200K - $500K+ | $0 - $5K/month | $50K - $150K |
Security & Audit Burden | High (Your responsibility) | Medium (Provider's risk) | Low (Pre-audited templates) |
Data Customization & Logic | Full control | None (Fixed datasets) | Full control with guardrails |
Ongoing Maintenance & Updates | Full-time DevOps team | Managed by provider | Optional SLA from $2K/month |
Multi-Chain & Cross-Chain Support | Custom per chain (High cost) | Limited (Often chain-specific) | Native support (EVM, Solana, Cosmos SDK) |
Uptime & Reliability SLA | Your infrastructure (Typically <99.5%) | 99.5% - 99.9% | 99.9% Guaranteed |
Total Cost of Ownership (Year 1) | $500K - $1M+ | $60K | $75K - $200K |
Critical Failure Risk | High (Single point of failure) | High (Shared public feed) | Low (Isolated, customizable circuit breakers) |
Technical & Commercial Details
Custom Oracle Development: Common Questions
Get clear answers on timelines, costs, security, and process for building a custom oracle solution with Chainscore Labs.
A standard custom oracle deployment takes 2-4 weeks from kickoff to mainnet launch. This includes requirements analysis, smart contract development, data source integration, and security audit. Complex multi-chain oracles with proprietary logic can extend to 6-8 weeks. We provide a detailed sprint plan within the first 3 days of engagement.
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