We architect and deploy custom smart contracts that power your core business logic—from tokenomics and governance to complex DeFi protocols and NFT ecosystems. Our development process is built for security-first deployment and long-term maintainability.
LABS
Services
AI NPC Persistent State & Interoperability
We design and implement protocols for AI NPCs to maintain persistent identity, memory, and state across different blockchain games and metaverses.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built on `Solidity` and `Rust` for production-ready Web3 applications.
- End-to-End Development: Full lifecycle support from concept and architecture to deployment and monitoring on
EVMorSolana. - Security Audits: Every contract undergoes rigorous internal review and optional third-party audits from firms like CertiK or OpenZeppelin.
- Gas Optimization: We write efficient code to reduce transaction costs by up to 40%, directly impacting your users' bottom line.
- Upgradeable Patterns: Implement
ProxyandDiamondstandards for future-proof, non-breaking upgrades.
Deploy a production-ready, audited smart contract suite in as little as 3 weeks, with a guaranteed 99.9% uptime SLA post-launch.
key-features-cards
ENGINEERED FOR SCALE
Core Protocol Capabilities We Deliver
We architect and deploy the foundational protocols that power persistent, interoperable AI NPCs. Each capability is built to enterprise-grade standards, ensuring reliability, security, and seamless integration into your game or metaverse.
benefits
TANGIBLE RESULTS
Business Outcomes for GameFi & Metaverse Projects
Our AI NPC Persistent State & Interoperability service delivers measurable advantages that directly impact your project's growth, retention, and revenue.
01
Increased Player Retention & Engagement
NPCs with persistent memory and evolving personalities create deeper emotional bonds, increasing average session time by 40-60% and boosting 30-day retention rates.
40-60%
Longer Sessions
+30%
30-Day Retention
02
New Monetization Streams
Enable dynamic, AI-driven economies where NPCs trade, own assets, and create emergent gameplay. Unlock revenue from AI agent transactions, digital asset sales, and premium narrative experiences.
New
Revenue Channel
Dynamic
In-Game Economy
03
Faster Time-to-Market
Leverage our pre-audited, modular framework for AI agent state management. Deploy interoperable, persistent NPCs in weeks, not months, accelerating your launch cycle.
< 4 weeks
Deployment Time
Pre-Audited
Security Foundation
04
Cross-Platform Player & Asset Portability
Build a unified identity layer. Player progress, reputations, and AI-NPC relationships persist across games and virtual worlds, creating a defensible ecosystem moat.
Seamless
Cross-World Travel
Unified
Digital Identity
05
Reduced Development & Infrastructure Cost
Eliminate the overhead of building and maintaining custom state synchronization layers. Our managed service provides a scalable, secure backend with predictable pricing.
-70%
Backend Dev Cost
Managed
Infrastructure
06
Enhanced Security & Compliance
All AI agent logic and persistent state transitions are secured by formally verified smart contracts on EVM chains, ensuring provable fairness and auditability for players and regulators.
Formally Verified
Core Logic
On-Chain
Provable Fairness
Tailored for Web3 Gaming & Metaverse Projects
AI NPC State & Interoperability Development Tiers
Compare our structured service packages designed to scale from MVP to enterprise-grade persistent AI NPC systems.
| Core Capability | Prototype | Production | Enterprise |
|---|---|---|---|
Persistent State Engine | Single-chain (EVM) | Multi-chain (EVM/Solana) | Cross-chain w/ Custom L2 |
AI NPC Memory & Behavior Logic | Basic Scripted Actions | On-chain ML Inference & Learning | Custom LLM Integration & Fine-tuning |
Interoperability Protocol | ERC-6551 / SFTs | Cross-Chain Messaging (CCIP/Wormhole) | Custom Interop Layer w/ ZK Proofs |
Smart Contract Audit | Automated Scan | Manual Review + Formal Verification | Full Audit + Continuous Security Monitoring |
Deployment & Integration Support | Guidance Only | Hands-on Deployment & Testing | End-to-End Integration & Go-Live |
Uptime & Performance SLA | Best Effort | 99.5% Uptime | 99.9% Uptime w/ 4h RTO |
Developer Support | Community Discord | Priority Slack Channel | Dedicated Technical Account Manager |
Typical Timeline | 4-6 Weeks | 8-12 Weeks | 12+ Weeks (Custom) |
Starting Investment | $25K - $50K | $75K - $150K | Custom Quote |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts that power your token, DeFi protocol, or NFT project. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive audit trails to mitigate risk.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi Protocols: Automated Market Makers (AMMs), staking pools, yield aggregators.
- Security: Formal verification and third-party audits from firms like CertiK and Quantstamp.
- Delivery: From spec to testnet deployment in as little as 2 weeks.
We don't just write code; we deliver battle-tested, gas-optimized contracts that form the unbreakable backbone of your application.
tech-stack
ARCHITECTURE
Technology & Protocol Foundation
We build the robust, scalable, and secure infrastructure layer that powers persistent, interoperable AI NPCs. Our foundation ensures your characters are reliable, composable, and ready for mass adoption.
01
Persistent State Architecture
Design and implement on-chain state management for AI NPCs using custom smart contracts and decentralized storage. Ensures character memory, inventory, and progression are immutable and verifiable.
< 100ms
State Read Latency
IPFS/Arweave
Storage Layer
02
Cross-Chain Interoperability
Enable AI NPCs to operate across EVM, Solana, and other L2s using secure bridging protocols and message-passing standards. Unlocks multi-chain user bases and asset portability.
EVM + Solana
Protocol Support
CCIP/Axelar
Bridge Standards
03
AI Inference Integration
Seamlessly connect on-chain state with off-chain AI models via secure oracles and verifiable compute. We handle the API layer between blockchain events and LLM inference.
Sub-Second
Oracle Response
OpenAI/Anthropic
Model Agnostic
04
Security & Audit Framework
From smart contract development with OpenZeppelin to comprehensive audits, we prioritize security. Includes formal verification and continuous monitoring for AI agent interactions.
OpenZeppelin
Security Patterns
Multi-Sig
Admin Controls
AI NPC Development
Frequently Asked Questions
Get clear answers on our process, timeline, and technical approach for building persistent, interoperable AI NPCs.
A minimum viable product (MVP) with core persistence and basic interoperability can be delivered in 4-6 weeks. Full production deployment with complex behaviors, multi-chain asset support, and custom AI model integration typically takes 8-12 weeks. We use agile sprints with weekly demos to ensure alignment and accelerate time-to-market.
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