The blockchain security platform that protects every transaction. Risk-score any address, send cancellable payments, and spend crypto with a Visa card — all non-custodial, all on-chain.
Non-custodial · EIP-712 signed · 100% on-chain
Why this matters
Traditional crypto is send-and-pray. PAUSE changes every part of that.
Sent to the wrong address? Changed your mind? Revoke your payment before the recipient claims it. Your funds return instantly.
11 Bayesian risk signals analyze every recipient address in real-time. Mixer exposure, drainer patterns, scam connections — before you commit.
PAUSECard (Private Beta): a crypto-backed Visa card with on-chain USDC settlement. Swipe anywhere Visa is accepted. Non-custodial — we never hold your funds. Join the waitlist for early access.
x402 Integration
AI agents are spending real money. PAUSE makes sure it's going to the right place.
Risk-score every payTo address before your agent pays. 11 Bayesian signals. One line of code. Works with every x402 scheme.
npm install →Two-phase payments your agent can cancel. Sign an intent (zero gas). Recipient claims by delivering. Revoke anytime before claim.
npm install →Production-ready facilitator for the pause-commit scheme. Verify and settle payments on-chain. Live now.
View Health →import { createRiskGuard, wrapFetchWithRiskGuard } from "@pausesecure/x402-risk/client"
const guard = createRiskGuard({ minScore: 40 })
const safeFetch = wrapFetchWithRiskGuard(fetchWithPayment, guard)PAUSECard PRIVATE BETA
Early access for select users. Join the waitlist.
The first crypto Visa card that scans your wallet for risk before you can even link it. Non-custodial settlement. On-chain transparency. Your keys, your spending limits, your control.
Every wallet is scanned by our 11-signal Risk Engine before linking. High-risk wallets are blocked. Medium-risk get reduced limits.
Your USDC stays in your wallet. When you swipe, settlement happens on-chain via smart contract. We never touch your funds.
Visa authorization in under 2 seconds. Balance checked, allowance verified, approved or declined — within the Visa window.
Spending limits and reset periods registered on-chain. No one can change them without your wallet signature.
Cardholder
Cardholder Name
Sign up for early access. We'll notify you when your spot opens.
Virtual Visa card issued instantly. Physical card available on request.
Wallet scanned by Risk Engine. Approve USDC and register on-chain.
Spend anywhere Visa is accepted. Settlement happens on-chain in USDC.
Commit Protocol
Phase 1 is free. Phase 2 is final. You decide when — or if — it happens.
Sign your payment intent off-chain using EIP-712 typed data. No gas cost. No on-chain footprint. Share via a simple link.
The recipient claims on-chain. Atomic execution with built-in risk verification. If the intent was revoked, the claim fails. Funds stay safe.
The Flow
Sound familiar?
The concept isn't new — we just brought it to crypto. PAUSE works like an “Account Payee Only” cheque, but smarter.
But unlike a cheque, PAUSE also verifies the recipient with 11 risk signals before you even sign. Your bank never did that.
Risk Engine
Every address is analyzed across 11 independent Bayesian risk signals before you send a single wei. Mixer exposure, draining patterns, scam graph connections, wallet age, and more — combined into a single probabilistic safety score.
Risk signals
Bayesian probabilistic
Gas per commit
On-chain settlement
Intent signing
Off-chain EIP-712
Non-custodial
Your keys, always
For Developers
Integrate address risk scoring into your wallet, DEX, or payment flow. REST API with webhook support, tiered plans, and sub-200ms response times.
# Scan any Ethereum address
curl -X POST \
https://api.pausescan.com/api/v1/analyze \
-H "Content-Type: application/json" \
-d '{"address": "0xd8dA..."}'
# Response
{
"score": 87,
"risk": "SAFE",
"confidence": 0.92,
"signals": { 11 analyzed }
}Pricing
Commit Protocol is free for everyone. API plans for teams that need more.
Roadmap
Early Access
Multi-chain support, batch payments, and more coming soon.
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Enterprise
Integrate PAUSE into your wallet, DEX, or payment infrastructure. Custom limits, white-label options, dedicated support.
On-Chain