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A client for a neutral AI referee service that handles tie-breaks, sealed reviews, and signed receipts for AI agents, with pay-per-request billing over x402 on Base.

A zero-dependency fetch replacement that lets AI agents automatically handle HTTP 402 payments, with buyer and seller flows, spending caps, and MCP support.

On-demand Docker containers for AI agents, paid per hour with USDC on Base. The page shows a full API flow, pricing tiers, prebuilt images, internet access options, and quick-start examples for both shell and JavaScript.

Pay-per-fetch China data and analysis API for AI agents, with x402 micropayments, MCP tools, and live endpoint docs.

A pay-per-crawl system that lets site owners charge AI crawlers per page across WordPress, Next.js, Laravel, Cloudflare, nginx, Python, Go, and more. The page says payments settle in USDC on Base, with no custody, and that each edition includes crawler discovery files and support for x402/MPP-style access control.