Bolt (Payment Network)
AnnouncedOne-click checkout network with 80M+ shopper accounts, building UCP payment handler support so agents can complete purchases across its merchant network without re-entering payment details.
Bolt (Payment Network) has announced plans to support UCP as a participant. No public endpoint is available yet.
Bolt is a one-click checkout network that maintains a database of pre-verified shopper accounts. When a returning Bolt shopper visits a new Bolt-enabled merchant, their payment and shipping details are pre-filled and the purchase requires minimal friction. Bolt serves thousands of mid-market merchants and has announced plans to integrate its checkout network with UCP.
The concept behind Bolt maps closely to what UCP does for agent commerce. Bolt's network solves the problem that shoppers have to enter payment details at every new merchant. UCP's payment token exchange solves the equivalent problem for AI agents. A Bolt UCP integration would let an agent present a UCP payment token that resolves to the consumer's Bolt-verified payment method, completing checkout at any Bolt merchant through the agent interface.
Bolt's merchant network is weighted toward mid-market retailers in fashion, home goods, and consumer electronics, categories where AI shopping agents are likely to be active. When the integration is live, an agent with a consumer's Bolt-linked payment token could transact at any Bolt merchant without the merchant needing a separate UCP payment handler integration.
Bolt's fraud guarantee is a notable feature for UCP merchants. Bolt covers fraud chargebacks for transactions processed through its checkout. In the UCP context, this means merchants using Bolt as their UCP payment handler get fraud protection on agent-initiated transactions, reducing the risk premium merchants might otherwise apply to agent commerce.
Why This Matters for UCP
Bolt brings its one-click checkout network and fraud guarantee to UCP, letting agents complete purchases for 80M+ pre-verified Bolt shoppers across thousands of mid-market merchants without re-entering payment details.
UCP Capabilities
UCP Endpoint
Announced — Endpoint not yet publicly available
Integration Example
// Bolt UCP payment handler (announced, not yet live)
// One-click checkout network for 80M+ pre-verified shoppers.
// Consumer pre-authorizes Bolt UCP payment token in agent platform:
// token = { handlerId: 'com.bolt', scope: 'checkout', limit: 50000 }
// Agent checks merchant manifest for Bolt support:
// manifest.paymentHandlers.find(h => h.id === 'com.bolt')
// Checkout with Bolt token:
// const session = await fetch(manifest.checkoutEndpoint, {
// method: 'POST',
// body: JSON.stringify({
// items: cartItems,
// paymentToken: boltUcpToken,
// }),
// }).then(r => r.json());
// Bolt fraud guarantee applies automatically.
// No chargeback risk for merchant on agent-initiated orders.Category
Payment HandlersUCP Status
AnnouncedTags
Pricing
paid
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Reviews
★★★★★4.7 (3 reviews)These are illustrative examples to show what reviews will look like. Submit your own experience below.
N. Bergman
Senior Backend Engineer · Feb 7, 2026
The UCP payment handling is correct. Latency is a bit higher than our non-UCP flows, but still within acceptable bounds for checkout.
A. Kim
Fintech Developer · Jan 25, 2026
Used this to add UCP checkout support to our app. The spec compliance is exact — everything we tested against the conformance suite passed.
C. Russo
Payments Engineer · Mar 2, 2026
Payment token exchange is solid. We process UCP transactions across multiple merchants and have not hit any protocol-level issues in three months.
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