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Visa

Ecosystem

Global payment network enabling secure UCP payment token exchange across its worldwide card network.

Visa is a UCP payment handler, enabling secure payment processing for UCP transactions.

Visa has extended its payment network to support UCP payment token exchange, allowing AI agents to securely initiate and complete transactions using Visa credentials. The integration builds on Visa's existing tokenization technology.

By supporting UCP, Visa enables billions of cardholders to participate in agentic commerce without needing to share card details with AI agents directly.

Why This Matters for UCP

Visa provides the foundational card network trust layer for UCP transactions, enabling billions of cardholders worldwide to participate in agentic commerce without exposing sensitive card details to AI agents.

UCP Capabilities

payment token exchangecheckout

UCP Endpoint

Ecosystem — Endpoint not yet publicly available

Integration Example

// Visa provides the card network trust layer for UCP transactions.
// No direct /.well-known/ucp endpoint — Visa enables secure
// payment token exchange through its tokenization infrastructure.

UCP Status

Ecosystem

Tags

card-networkpaymentstokenizationglobalsecurity

Pricing

enterprise

Added 2026-01-20
Documentation

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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.

CR

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.

NB

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.

AK

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.

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