# x402nic — Domains for Agents Powered by easyDNS. This is an optional convenience index, not a guaranteed discovery standard. - [Agent quickstart](https://x402nic.com/for-agents/index.md) - [Registration skill](https://dnsskills.md/register-domain/SKILL.md) - [Registration OpenAPI](https://dnsskills.md/register-domain/openapi.yaml) - [Complete JSON TLD inventory](https://x402nic.com/tlds.json) - [Markdown TLD directory](https://x402nic.com/tlds/index.md) - [Registration guide](https://x402nic.com/register/) - [Ownership, renewal and recovery FAQ](https://x402nic.com/faq/) - [easyDNS MCP](https://github.com/easydns/easydns-mcp) Transaction API: https://app.domainhelp.com/api/v1. Respect the storefront inventory. Obtain approval, use real contacts, request current quotes, retry the original order, save recovery secrets privately. Recurring x402 renewal is not available.