OmniClaw provides payment infrastructure designed specifically for AI agents operating in an agentic economy. It exposes a Python buyer SDK, CLI tools, and a financial policy engine that enforce budgets, approvals, and trust checks before executing payments. The system supports standard x402 buyer flows for paying external paid endpoints, integrates with Circle Gateway for funding, and provides ledger, idempotency, and simulation controls. It is built to let agents participate in economic transactions without giving software unrestricted wallet authority.