Leviathan News launches first AI-native advertising network with SerenAI x402 on Base

Leviathan News has launched what it describes as the first AI‑native advertising network by bringing its online ad inventory onto SerenAI’s x402 gateway on Base, Coinbase’s Layer 2 blockchain. This integrates Leviathan’s crypto/Web3 media ad supply directly with the emerging x402 payment standard, which repurposes HTTP status code 402 (“Payment Required”) to enable programmatic, internet‑native payments—especially for AI agents—using on‑chain settlement. The integration means AI agents and other x402‑compatible clients can discover, purchase, and verify ad placements on Leviathan News programmatically through x402 resources exposed by SerenAI, with settlement occurring on Base. The move matters because it connects three developing trends: AI agents that can autonomously transact, blockchain‑based micro‑payments, and on‑chain ad inventory. The x402 protocol—pushed forward by players like Coinbase and Cloudflare—aims to turn the web itself into a payment‑aware environment, where any HTTP resource can demand payment and settle via crypto, particularly stablecoins. By listing Leviathan News’s ad space as x402 resources via SerenAI, the network becomes machine‑addressable: agents can query availability and pricing, pay on‑chain, and receive verifiable receipts, laying groundwork for autonomous AI‑driven ad buying and new business models for Web3 media. Deploying this on Base aligns the effort with Coinbase’s broader x402 and AI‑commerce push while leveraging a low‑cost L2 to make high‑frequency or micro ad transactions economically viable.

✨ AI-generated background, compiled from web sources — not editorial content.

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• Advertising
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