What did Fireblocks launch for AI payments?

Fireblocks launched Agentic Payments Suite, a platform designed to support AI agents making stablecoin payments. The system includes wallet infrastructure, merchant payment tools, settlement systems and compliance features for regulated institutions.

What is the x402 Foundation and why did Fireblocks join it?

The x402 Foundation is an industry initiative supporting Coinbase’s x402 payments protocol for AI-driven blockchain transactions. Fireblocks joined the group as more crypto and technology firms push to standardise payment infrastructure for AI agents.

What is Coinbase’s x402 protocol?

The x402 protocol is designed to let AI agents transact automatically using stablecoins and digital assets online. The system aims to create a universal payment rail where AI agents can pay for services, APIs and digital products without human intervention.

Why are companies building AI agent payment systems?

Tech and crypto firms expect AI agents to increasingly handle online purchases, subscriptions and machine-to-machine transactions. Blockchain-based stablecoins are seen as useful because they allow programmable, always-on payments without traditional banking delays.

How could AI agents affect stablecoin adoption?

Fireblocks executive Idan Ofrat said even limited adoption of AI-driven spending could significantly increase stablecoin transaction activity. If AI assistants begin making payments autonomously, stablecoins could see much higher transaction velocity and usage.

Why are stablecoins considered important for AI payments?

Stablecoins can settle transactions instantly on blockchain networks and support programmable payments between machines. Fireblocks argues traditional banking rails and card systems are not designed for high-frequency autonomous AI transactions.

Which companies are supporting AI-driven crypto payments?

Major technology and payments firms including Amazon Web Services, Microsoft, Visa and Mastercard are connected to the x402 Foundation initiative. Crypto-native companies like Circle and Polygon Labs are also involved.

How advanced is AI agent adoption in crypto today?

AI agent usage remains relatively early despite growing interest from the industry. Data from x402.org showed about $24.2 million in transaction volume through the protocol over the past 30 days, which is still small compared with mainstream crypto payment networks.

Image for illustrative purposes only. Not a real photo.

Fireblocks joins x402 push for AI stablecoin payments

Written by Brie CarterPublished May. 21 2026

Fireblocks has launched Agentic Payments Suite and joined the x402 Foundation as the company expands its infrastructure business around AI-driven stablecoin payments.

The platform is designed to support the full lifecycle of AI agent payments, including wallet infrastructure, merchant payment acceptance, settlement systems and compliance tools for regulated financial institutions.

Fireblocks said the framework was purpose-built for Coinbase’s x402 protocol, which aims to become a universal payment rail for AI agents transacting with stablecoins and digital assets.

“Over a billion people use AI assistants daily,”

Said Fireblocks co-founder and chief product officer, Idan Ofrat.

“If even a fraction starts delegating spending authority” to AI agents, stablecoin transaction velocity would “increase substantially,”

Ofrat said.

The launch comes as crypto and technology companies increasingly position AI agents as future users of blockchain payments, with executives including Brian Armstrong and Jeremy Allaire predicting AI-driven transactions could eventually surpass human activity onchain.

Recent integrations include Amazon Web Services adding Coinbase’s x402 protocol to Amazon Bedrock AgentCore and crypto startup Oobit launching a Visa-supported card allowing AI agents to spend Tether online for businesses.