UTXO Core Security
The code layer dApps add before signing.
UTXO Core Security is not a visual skin. It is the read-only L1-L7 analysis engine that powers UTXO Guard, SDK, CDN and API integrations for dApps that want an extra cybersecurity layer inside their own product.
Core contract
Important split
Core and Score AI decide the risk posture. Answer AI explains the result, but never edits the score.
L1-L7 engine
Security from network to behavior.
L1 Network
Chain, RPC, network and settlement context before a wallet prompt is trusted.
L2 Asset
Token identity, symbol integrity, decimals, wrapped assets and asset-mode sanity checks.
L3 Contract
Contract format, known interaction patterns, destination posture and approval scope.
L4 Transaction
Intent, amount, approval, signature request and wallet-visible action review.
L5 Route
Provider, slippage, fee impact, route complexity and execution-lane quality.
L6 Interface
Claim traps, copy pressure, hidden state, fake buttons and wallet-prompt alignment.
L7 Behavior
User-flow risk, social-engineering patterns, urgency, reward-bait and scam cadence.
Integration model
One engine, four install surfaces.
UTXO Guard
Consumer-facing extension and widget that turns Core findings into readable warnings.
SDK
Typed dApp integration for products that want risk analysis inside their own React or frontend flow.
CDN One-Click
Script-based integration for teams that need protection without changing the build pipeline.
API Access
Licensed backend analysis for platforms, higher rate limits, reporting and server-side checks.
Developer example
import { createUtxoGuard } from "./utxo-guard-sdk.js";
const core = createUtxoGuard({
licenseKey: "YOUR_LICENSE_KEY",
mode: "hybrid",
});
const result = core.analyzeRoute({
chain: "ethereum",
action: "swap",
provider: "LI.FI",
tokenIn: "USDC",
tokenOut: "ETH",
amountUSD: 1000,
slippageBps: 80,
});
// Score AI is deterministic. Answer AI only explains this result.
core.mountWidget("#utxo-guard", result);