Porkbun is the closest match. It has an official hosted MCP server with OAuth sign-in that can register domains, paying from account credit, USDC or card, in USD. Plonki is built for Australian buyers and for products that sell domains to their own customers: AUD prices, .com.au eligibility in the API, a checkout link you can hand to your customer, your customer's ID on each domain, and webhooks when an order finishes.
| Plonki | Porkbun | |
|---|---|---|
| Hosted MCP server with OAuth | Yes | Yes |
| Register a domain from an AI assistant | Yes | Yes |
| Currency | AUD | USD |
| .au names | .com.au, .net.au, .org.au and .au, with eligibility fields in the API | .au listed |
| Payment | Prepaid AUD balance, or a checkout link for each order | Account credit, USDC or card |
| Connect to a host | point_domain sets DNS for Vercel, Netlify, Cloudflare Pages, Render, GitHub Pages or an IP | DNS record tools |
Plonki is built for Australian businesses and for products that sell domains to their own customers. Prices are in AUD, .com.au eligibility goes in the same API call, each domain can carry your customer's ID, and a webhook tells you the moment an order is done.
Yes. Every price and balance is in AUD, so Australian cards aren't hit with currency conversion fees.
Yes. Tag each order with your customer's ID (external_ref), get an order.completed webhook, and send the customer a checkout link if you don't want to pay from your balance.
Add the MCP server to Claude Code:
claude mcp add --transport http plonki https://plonki.com.au/mcp
Get a free test key Read the docs
Checked November 2026. Products change, so check Porkbun's own documentation before deciding.