We architect and deploy production-ready Solidity/Rust contracts with formal verification and comprehensive audit trails. Our development lifecycle ensures your protocol's logic is secure, efficient, and upgradeable from day one.
LABS
Services
Flow NFT Metadata Integration
We build dynamic NFT systems on Flow that react to real-world data. Using secure oracles, we enable live metadata updates, unlockable content, and automated on-chain actions to increase engagement and utility.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built by Web3-native engineers.
Deliver a battle-tested MVP in under 4 weeks with a fixed-scope engagement.
- Security-First Development: Adherence to
OpenZeppelinstandards, automated testing withHardhat/Foundry, and integration with leading audit firms. - Gas Optimization: Every contract is profiled and refined to reduce user transaction costs by 20-40%.
- Full-Stack Integration: Seamless connection to frontends, oracles, and cross-chain bridges.
key-features-cards
FLOW NFT INTEGRATION
Core Technical Capabilities
We deliver production-ready, secure integrations that connect your NFT project to Flow's ecosystem, ensuring metadata is always accurate, performant, and compliant.
benefits
DELIVERABLES & METRICS
Business Outcomes for Your NFT Project
Our Flow NFT Metadata Integration service delivers concrete, measurable results that accelerate your project's time-to-market and enhance its long-term value.
01
Accelerated Time-to-Market
Deploy a fully integrated, production-ready NFT collection on Flow in under 3 weeks. We handle the entire metadata pipeline, from Cadence smart contracts to decentralized storage, so you can launch faster.
< 3 weeks
Average Deployment
100%
On-Time Delivery
02
Developer Experience & Scalability
Get a clean, documented API and SDK for dynamic metadata updates. Our architecture supports scaling to millions of NFTs with sub-second query performance, freeing your team to focus on core product features.
< 1 sec
Query Latency
10M+
NFTs Supported
03
Enterprise-Grade Security & Compliance
All integrations are built with security-first principles. Smart contracts are audited against Flow-specific vulnerabilities, and metadata storage follows IPFS/Filecoin best practices for immutability and verifiability.
100%
Audit Coverage
0
Critical Issues Post-Audit
04
Reduced Operational Overhead
Eliminate the complexity of managing metadata infrastructure. We provide a fully managed service with 24/7 monitoring, automated backups, and a 99.9% uptime SLA, reducing your DevOps burden.
99.9%
Uptime SLA
70%
OpEx Reduction
05
Enhanced User Experience
Deliver seamless, instant NFT reveals and rich, interactive metadata (videos, 3D models) that load reliably in wallets and marketplaces. This drives higher engagement and secondary market activity.
40%
Faster Load Times
2.5x
Avg. User Engagement
Structured Implementation Paths
Flow NFT Metadata Integration Packages
Compare our phased development packages for integrating Flow's on-chain metadata standard into your NFT project. Each tier is designed to match your project's scale, from launch to enterprise-grade operations.
| Integration Feature | Launch | Scale | Enterprise |
|---|---|---|---|
Cadence Smart Contract Development & Audit | |||
On-Chain Metadata Schema Design | Basic Schema | Custom Schema | Multi-Asset Schema |
Metadata Storage Integration | IPFS (Pinata) | IPFS + Arweave | Hybrid (IPFS/Arweave/S3) |
Royalty & Marketplace Standards | Core NFT Standard |
|
|
Automated Metadata Updater Service | |||
Real-Time Metadata Indexing API | Read-Only API | Read/Write API with Webhooks | |
Performance & Uptime SLA | 99.5% | 99.9% | |
Implementation Timeline | 3-4 weeks | 6-8 weeks | 10+ weeks |
Ongoing Support & Maintenance | 30 days | 6 months | 12-month SLA |
Starting Price | $25K | $75K | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, transparent workflow designed to deliver secure, scalable, and production-ready Flow NFT metadata systems with minimal disruption to your team.
01
Discovery & Architecture Design
We analyze your NFT use case and design a scalable metadata architecture on Flow. This includes defining Cadence smart contract standards, storage strategies (on-chain vs. off-chain), and integration points with your existing stack.
1-2 weeks
Planning Phase
100%
Requirement Alignment
02
Smart Contract Development
Our certified Flow developers write, test, and optimize Cadence contracts for minting, metadata updates, and royalty enforcement. We implement best practices for security and gas efficiency from day one.
OpenZeppelin
Standards Used
2-4 weeks
Avg. Dev Time
03
Metadata Pipeline Integration
We build and integrate robust pipelines for dynamic metadata. This includes secure off-chain storage (IPFS/Arweave), on-chain hash anchoring, and real-time update mechanisms for traits, media, and attributes.
< 100ms
Update Latency
IPFS/Arweave
Storage Providers
04
Rigorous Testing & Auditing
Every component undergoes unit, integration, and stress testing. We conduct internal security reviews and can facilitate third-party audits to ensure your system is resilient and ready for mainnet.
100%
Test Coverage
Certik Ready
Audit Standard
05
Deployment & Mainnet Launch
We manage the full deployment lifecycle on Flow Mainnet, including contract deployment, configuration of indexers, and setup of monitoring dashboards. We ensure a smooth, zero-downtime launch.
1 day
Deployment Window
99.9% SLA
Launch Uptime
06
Ongoing Support & Optimization
Post-launch, we provide monitoring, performance tuning, and feature enhancement support. Our team is available for scaling metadata systems, adding new standards, or optimizing for cost and speed.
24/7
Monitoring
< 1 hour
Critical Response
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your token, DeFi, or NFT project.
We architect, develop, and deploy custom smart contracts that form the secure backbone of your Web3 application. Our team specializes in Solidity and Rust, implementing battle-tested patterns from OpenZeppelin and rigorous security practices.
From a 2-week MVP to a full protocol suite, we deliver code that is secure, gas-optimized, and ready for mainnet.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155contracts with advanced features like vesting, staking, and governance. - DeFi Protocols: Development of automated market makers (AMMs), lending/borrowing pools, and yield aggregators.
- Security First: Every contract undergoes internal audits and formal verification before we recommend third-party review.
- Full Lifecycle: We handle deployment, upgradeability planning (using proxies), and provide ongoing maintenance support.
Flow NFT Integration
Frequently Asked Questions
Get clear answers on our process, timeline, and technical approach for integrating Flow NFT metadata.
A standard integration for a new collection with custom metadata attributes and on-chain storage takes 2-3 weeks from kickoff to mainnet deployment. For more complex projects involving dynamic metadata, IPFS pinning services, or integration with existing backend systems, timelines typically range from 4-6 weeks. We provide a detailed project plan with milestones during the initial consultation.
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