We architect and deploy custom smart contracts that form the backbone of your protocol. Our development process integrates formal verification and comprehensive audits to ensure security and reliability from day one.
LABS
Services
NFT Marketplace Security Linter
Automated, specialized security analysis for NFT marketplace smart contracts. We identify critical vulnerabilities in royalty enforcement, auction logic, and ERC-721/1155 compliance that generic tools miss.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
Deploy a battle-tested MVP in as little as 2-4 weeks, not months.
Our team specializes in:
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155with advanced minting, vesting, and governance logic. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and staking mechanisms.
- Security-First Development: Adherence to OpenZeppelin standards and industry best practices to mitigate reentrancy, overflow, and access control risks.
We deliver fully documented, gas-optimized code with a clear upgrade path. Every contract includes a detailed technical specification and deployment guide for your engineering team.
key-features-cards
COMPREHENSIVE COVERAGE
What Our Security Linter Scans For
Our automated linter performs over 200 specific checks against industry standards and known vulnerabilities, delivering a prioritized report in minutes.
05
Gas Optimization & Cost Patterns
Flags inefficient storage patterns, redundant computations, and expensive operations within loops to reduce deployment and transaction costs by up to 40%.
Up to 40%
Gas Reduction
200+
Patterns Checked
benefits
PROVEN PROTECTION
Why Founders Choose Our Security Linter
Our NFT Marketplace Security Linter is engineered for founders who prioritize security as a competitive advantage. We deliver actionable, code-level insights to prevent exploits before deployment.
01
Comprehensive Vulnerability Detection
Automated scanning for 100+ critical vulnerabilities specific to NFT marketplaces, including reentrancy, access control flaws, and ERC-721/1155 compliance issues. We identify risks that generic tools miss.
100+
NFT-Specific Checks
0 False Positives
Guarantee
02
Integration-First Workflow
Seamlessly integrates into your CI/CD pipeline (GitHub Actions, GitLab CI) and development environment (VS Code, Hardhat). Security becomes a step in the process, not a blocker.
< 5 min
Setup Time
Real-Time
Feedback
03
Auditor-Grade Rule Engine
Rules are derived from real-world exploit post-mortems and maintained by security researchers who have audited over $5B in NFT protocol value. You get institutional-grade analysis.
$5B+
Protocol Value Audited
Expert-Maintained
Rule Database
04
Actionable Remediation Guidance
Every finding includes a clear explanation, severity score, and a direct code fix suggestion. Our linter teaches your team secure development patterns, reducing future vulnerabilities.
Code Snippets
For Every Fix
Severity Scoring
CVSS-Based
Why a specialized tool is critical for NFT marketplace security
Generic Linter vs. Chainscore Specialized Linter
Standard linters catch basic syntax errors. Chainscore's specialized linter is engineered for the unique attack vectors and business logic of NFT marketplaces, delivering production-grade security.
| Security Capability | Generic Linter (e.g., Slither, Solhint) | Chainscore NFT Marketplace Linter |
|---|---|---|
ERC-721/ERC-1155 Compliance Checks | ||
Reentrancy in Royalty & Payment Logic | Basic | Advanced (10+ patterns) |
Front-running in Auction/Bidding | ||
Marketplace-Specific Gas Optimization | ||
Integration Risk for Staking/Lending | ||
Time to First Audit-Ready Code | N/A | Reduced by 70% |
False Positive Rate | High (>40%) | Low (<5%) |
Actionable Fix Guidance | Generic | Line-by-line with examples |
Support for Seaport & Other Protocols | ||
Pricing Model | Open Source / Freemium | Custom Project Quote |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles using Solidity 0.8+, OpenZeppelin libraries, and comprehensive audit trails.
- Full Lifecycle Development: From initial specification and
Hardhat/Foundrytesting to mainnet deployment and upgrade management. - Security & Audits: Rigorous internal reviews, formal verification with tools like
Slither, and preparation for third-party audits from firms like CertiK or Quantstamp. - Gas Optimization: Expert-level code to minimize transaction costs, crucial for high-frequency DeFi or NFT minting operations.
Deliver a secure, auditable, and efficient contract suite in as little as 4-6 weeks, reducing your technical risk and accelerating your go-to-market.
Technical Due Diligence
NFT Marketplace Security Linter FAQ
Get clear answers on how our automated security audit tool integrates with your development workflow to protect assets and ensure compliance.
The Chainscore Security Linter integrates directly into your CI/CD pipeline via GitHub Actions, GitLab CI, or CLI. It automatically scans every pull request containing Solidity or Rust (for Solana) code, providing instant feedback on security vulnerabilities, gas inefficiencies, and best practice violations before code is merged. This enforces security as a core part of your development lifecycle, not an afterthought.
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