"author:alexar76" matching MCP servers:

Enables AI agents to obtain signed quotes and buy one-year domain registrations on fixed-markup seller rails, paying per-order in USDC via x402, then manage DNS records and order status through signed capabilities. It also exposes a buyer-side connector that attaches an owned domain to a pinned Vercel project.

Enables agents to search a federated catalog of AI capabilities across peer hubs and invoke them, passing the returned source_hub back so federated listings resolve correctly. Each invoke returns a signed receipt, with payment handled through pre-funded channels after a small free trial.