{"entity": "Escrow", "url": "https://wpnews.pro/entity/Escrow", "count": 1, "articles": [{"slug": "show-hn-x402-express-pay-per-call-http-402-middleware-for-ai-agents-on-base-l2", "title": "Show HN: X402-express. Pay-per-call HTTP 402 middleware for AI agents on Base L2", "url": "https://wpnews.pro/news/show-hn-x402-express-pay-per-call-http-402-middleware-for-ai-agents-on-base-l2", "published_at": "2026-06-04 03:57:29+00:00"}]}