Obol, a Distributed Validator Technology protocol securing over $1.2 billion in staked ETH, released Obol Stack v0.9.0, adding $OBOL as a payment asset for agent-to-agent transactions over the x402 protocol. The release also ships Hermes as the new default agent runtime and introduces a Claude Code plugin.

The Obol Stack is a modular framework in which networks and developers can package and distribute infrastructure systems, and node operators can discover and run them to earn rewards. With v0.9.0, agents transacting on the stack can pay in $OBOL or USDC in a single transaction, with no ETH required for gas.

Disclaimer: Content is for informational and educational purposes only and does not constitute financial, investment, legal, or other professional advice. No representations or warranties are made as to accuracy, completeness, or timeliness. Use of this content is at your own risk, and you should consult a qualified professional before making decisions. No fiduciary or advisory relationship is created

AWS launched Amazon Bedrock AgentCore Payments, a new set of features that enables AI agents to autonomously transact using the x402 protocol. The feature is built with Coinbase and Stripe and is currently in preview. The first supported use case enables agents to make instant micropayments to access APIs, MCP servers, web content, and other agents.

Developers enable AgentCore Payments through the AgentCore SDK or console and choose between a Coinbase wallet or a Stripe Privy wallet as the payment connection. End users fund wallets through stablecoins or fiat via debit card and must explicitly authorize the agent to access the wallet. Spending limits are enforced per session, keeping each execution within a defined budget. Under the hood, the payment flow uses x402, an open HTTP-native payment standard that triggers when an agent receives an HTTP 402 "Payment Required" response, executes a stablecoin payment, and attaches proof of payment within the execution loop.

AWS is also making the Coinbase x402 Bazaar MCP server available through AgentCore Gateway, providing a curated list of x402 endpoints that agents can discover and pay for autonomously. Heurist AI is among the early adopters, building a research agent that performs financial analysis using AgentCore Payments. The launch follows growing momentum around x402 and onchain agent commerce, including standards like ERC-8004 for trustless agents.

Disclaimer: Content is for informational and educational purposes only and does not constitute financial, investment, legal, or other professional advice. No representations or warranties are made as to accuracy, completeness, or timeliness. Use of this content is at your own risk, and you should consult a qualified professional before making decisions. No fiduciary or advisory relationship is created