XRP Ledger Nears 12 Million x402 Payments as AI Agents Buy Services

AI Service Purchases Push XRPL Near 12 Million Payments

AI agents’ purchases of digital services have helped bring tracked x402 payments on the XRP Ledger (XRPL) above 11 million. x402 is an internet payment protocol that lets software pay for online access. Its name comes from the “402 Payment Required” response, which tells a program that payment is needed before it can obtain a resource. J. Ayo Akinyele, head of engineering at RippleX, the blockchain development arm of Ripple, shared the 10 million milestone on X on Oct. 1.

By Oct. 3, t54, which operates the settlement infrastructure and activity dashboard, showed 11,965,947 entries in its x402 transaction history. Its homepage reported a seven-day average of 525,618 per day.

Akinyele presented the increase as evidence of a broader role for blockchain settlement, writing:

“The latest 7-day run rate is now 500K payments per day. Pretty incredible to see how quickly this is growing as agents start to autonomously discover, pay for and consume services. And the XRP Ledger is increasingly becoming infrastructure for the machine economy!”

Software Pays Automatically Before Receiving a Resource

An online provider can request payment before supplying information or computing capacity to an automated buyer. Under t54’s XRPL payment flow, a service responds with a price and payment requirements. The buyer signs a transaction, and the facilitator verifies it before submitting the transfer to the blockchain. The provider then delivers the requested resource.

Developers can connect autonomous software to wallets through Ripple’s AI payment tools. An AI agent is software that can carry out tasks on a user’s behalf, including purchasing resources within an automated workflow. The toolkit supports wallet creation, balance checks, and tracking, allowing applications to monitor spending and confirm completion.

Purchases can use XRP or Ripple USD (RLUSD), giving developers different ways to denominate payments for digital products. RLUSD is a dollar-backed stablecoin, a cryptocurrency designed to track a reference asset’s value. That option lets buyers and sellers price their exchanges in dollar terms.

Financial Services Expand the Range of Agent Purchases

Akinyele attributed most activity to data purchases and AI inference, meaning the use of a trained model to generate an answer or other output. The increase follows the earlier 1 million agent transaction milestone, which he discussed in July. His latest update also identified offerings across financial data, risk, and credit.

Those purchases can occur through application programming interfaces, the connections software uses to request information or functions from another service. Ripple describes settlement in three to five seconds and predictable transaction costs as features supporting automated commerce. These capabilities allow a program to establish whether a transfer succeeded before continuing its task.

Broader commerce could involve agents operating under user-defined spending limits, an approach t54 co-founder Chandler Fang discussed Aug. 21. His framework includes budgets, merchant restrictions, and approval requirements for delegated purchases. He also identified the possibility of credit for software buyers that establish reliable identities and repayment histories.