Company
4Mica Mission
4Mica is a lightweight overlay that enables services to extend cryptographically backed lines of credit across any blockchain. Acting as a credit layer for instant, low-friction settlements and guaranteed fair exchange, 4Mica fixes Web3's inefficient pre-funded model and makes programmable credit accessible to all.
Credit-backed UX
Issue cryptographic tabs so users can pay instantly without prefunding each call.
Guaranteed settlement
BLS guarantees and enforceable claims keep every tab auditable and recoverable.
Cross-chain ready
Support Ethereum, Solana, and emerging rollups with the same credit rails.
Built for production
SDKs, clear failure modes, and operational tooling from day one.
Company Info
FocusCredit-backed payment rails
Core productTabs, guarantees, settlement APIs
IntegrationsSDKs, x402 facilitator, on-chain contracts
StatusProduction-ready pilot deployments