Cross-Protocol Middleware Development Kit

Launch your DePIN MVP in under 4 weeks using our pre-built, audited middleware modules. Our standardized connectors for data oracles, off-chain compute, and hardware attestation eliminate months of custom integration work.

Enable your DePIN tokens and rewards to flow seamlessly across Ethereum, Solana, and Polygon. Our middleware handles cross-chain messaging (CCIP, Wormhole) and bridge integrations, expanding your potential user and investor base.

Build on a foundation of security. Our MDK core and all provided adapters are built with OpenZeppelin standards and undergo formal verification. We implement role-based access controls and audit trails ready for SOC 2 compliance.

Handle millions of device pings and data points without congesting your mainnet. We deploy dedicated Layer 2 or app-chain solutions for data aggregation and computation, keeping core settlement lean and costs predictable.

Lower ongoing operational overhead with our managed middleware layer. We handle protocol upgrades, security patches, and node infrastructure, allowing your team to focus on core product development and growth.

We begin with a technical deep-dive to define your exact requirements. We deliver a detailed architecture document covering protocol selection (e.g., LayerZero, Wormhole, Axelar), security models, and a phased delivery roadmap.

Our engineers build the core middleware SDK in your chosen stack (TypeScript, Go, Rust). This includes abstracted adapters for target blockchains, standardized message formats, and comprehensive unit testing.

Every component undergoes rigorous internal review followed by integration with your application. We conduct end-to-end testing on testnets (Sepolia, Arbitrum Goerli) to validate cross-chain message flow and failure handling.

We manage the mainnet deployment, configure monitoring (transaction success rates, gas costs, latency), and provide full documentation. Handover includes a 30-day support period for seamless transition to your team.