XDC Network x402 Integration How to Enable AI Agent Payments?

XDC Network promotes AI autonomous payments through x402 standards

XDC Network is adopting x402 payment standards through a new product called XDC AI. This is a market platform that allows AI agents to use USDC independently to pay for digital services without having to manually approve every transaction. The product was officially unveiled at an event in New York on July 29, 2026, attended by more than 100 representatives from banks, technology companies, venture capital institutions and family offices.

XDC Network is an enterprise-oriented, EVM-compatible Layer 1 blockchain. It adopts a proxy proof of stake consensus mechanism and can process approximately 2000 transactions per second, with a final transaction confirmation time of only 2 seconds. The network has traditionally focused on trade finance and tokenization of real-world assets. XDC AI represents an extension of this enterprise-level focus into a new area: payments initiated by software rather than humans.

What is the x402 standard?

The x402 standard is an open payment protocol launched by Coinbase in 2025. It re-enabled the HTTP 402 status code "Payment Required", which has existed as a reserved feature of the Internet since the 1990s but has never been widely used. Under the x402 protocol, servers can charge clients (including autonomous AI agents) for API calls or data requests, and clients can complete payments in stablecoins in the same request. The entire process requires no account, no API key, and no manual click on "approve".

According to relevant reports, the x402 has processed more than 100 million transactions since its launch in 2025. However, online data tracking agencies pointed out that the daily transaction volume is still small, and some of these activities are test in nature rather than commercial purposes. In April 2026, the Linux Foundation established a dedicated x402 Foundation to establish a governance and regulatory framework for the standard. The protocol itself has nothing to do with blockchain, i.e. it is not bound to any single network, and XDC Network is one of the platforms on which the infrastructure is built.

How does XDC AI work for autonomous agents?

XDC AI, also known as XDCAI.tech, is described as a proxy business reference implementation built around the x402 standard. It provides each AI agent with an unmanaged smart wallet and is equipped with compliance controls designed to limit the risk of agents being hacked or abused.

system include:

Gas-less USDC-free settlement based on the EIP-3009 token standard, allowing agents to conduct transactions without having to hold XDC or other native Gas tokens to pay network fees.

Expenditure limit, which sets the maximum amount that the agent wallet can trade during a specific period of time.

Temporary access key, which limits the length of time the agent can retain spending rights, and the rights will automatically expire after expiration.

Deterministic finality, that is, the settlement result of a transaction is confirmed and predictable, rather than probability.

With this setting, agents can pay for individual API calls, subscribe to data streams, or settle transactions with other agents in real time, which, according to the company, costs less than 1 cent.

Why do agency businesses need different payment channels?

Traditional payment infrastructure, including card networks, invoicing systems and subscription billing, is built around human transaction speeds and approval steps. This model cannot accommodate the needs of AI agents-they may need to complete multi-step tasks while paying less than a penny every few hundred milliseconds.

Ritesh Kakkad, co-founder of XDC Network, described the goal as building a settlement infrastructure that agents can use, allowing them to "autonomously pay for every API call, subscribe to services, and settle transactions in real time for less than 1 cent." Another co-founder, Atul Khekade, attributes the fundamental problem to a missing layer of trust, pointing to the lack of real-time settlement, dispute resolution and compliance tools designed for software rather than humans (such as Know Your Customer and anti-money laundering checks).

To address compliance issues, XDC Tech, the U.S. institutional arm of XDC Network, integrated with Bridge, a stablecoin infrastructure company owned by Stripe. The integration aims to bring regulated fiat gold channels, virtual accounts, and multi-currency custody into the proxy payment framework, making it possible to be used by regulated financial institutions, rather than just crypto native developers.

What is the next step for proxy payment on XDC?

Analysts tracking the broader agency commerce sector, including estimates cited by McKinsey, predict that as AI-driven software transactions become popular, the sector could affect trillions of dollars in transactions around the world by 2030. This size forecast is one of the reasons why the industry is cautious when granting direct funding authority to AI agents. A vulnerable or misconfigured agent with unlimited spending rights introduces a different category of risk than an agent that can only retrieve information-which is why XDC AI has built-in spending limits and temporary access keys.

During this period, XDC Network also continued to expand its native token trading infrastructure. On August 3, 2026, KuCoin Futures launched the XDC perpetual contract, which supports up to 10 times leverage and expands derivatives trading channels for traders.

As of mid-August 2026, the trading price of XDC fluctuates between US$0.027 and US$0.030, with a circulating supply of approximately 19.9 billion to 21 billion tokens, and a market value of approximately US$540 million to US$600 million. These numbers will change with daily transactions.

Conclusion

XDC Network has built a working implementation of the x402 payment standard with XDC AI and combined it with Gasless USDC settlement, unmanaged smart wallets, spending limits, and Bridge integration for regulated fiat access. The result is an infrastructure that allows AI agents to pay for every API call, subscribe to data streams, and settle transactions with other agents in real time for less than 1 cent, without having to manually approve every step.