MarginGuard

MarginGuard is a pay-per-call decision engine for commerce agents. It combines real market prices, supplier costs, fees, target margins, FX rates, transfer quotes, and remittance benchmarks to return deterministic buy, pass, reprice, bundle, negotiate, or kill decisions. Every response includes break-even and price-floor calculations, confidence, evidence freshness, source attribution, and a SHA-256 receipt—using exact decimal math without invented market evidence.

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