Plonki docs
Plonki lets software and AI agents search for, register, renew and configure domain names, including .com.au and .au. Use the MCP server from an AI assistant, or the REST API from your own code. Both do the same things with the same rules.
Quick startYour first registration in five minutes, free with a test key.Connect an assistantClaude, ChatGPT, Cursor, VS Code and others, with one URL.REST APIEvery endpoint, field and response.Sell domains in your productCustomer IDs, checkout links and webhooks.
How it works
- Search. Check a name across popular extensions, or ask for suggestions from keywords. Prices are live and in AUD.
- Register. One call buys the domain. It's paid from your prepaid balance, or you get a checkout link for whoever is paying.
- Connect. Point it at Vercel, Netlify, Cloudflare Pages, Render, GitHub Pages or any IP, or add DNS records, or switch to another DNS provider.
The basics
| REST base URL | https://plonki.com.au/v1 |
| MCP server | https://plonki.com.au/mcp (Streamable HTTP, OAuth 2.1 or API key) |
| Auth | Authorization: Bearer plk_live_… or plk_test_… |
| Money | Integer AUD cents. 2399 means A$23.99. |
| Format | JSON in and out. Errors are { "error": { "code", "message", "hint" } } |
| Spec | OpenAPI 3.1 and llms-full.txt |
Who it's for
- AI assistants and coding agents that need to buy a domain for the project they're building, then point it at the deploy.
- Site builders, agencies and SaaS products that sell domains to their own customers, with their customer's ID on each domain.
- Australian businesses that need .com.au, with eligibility (ABN or ACN) handled in the same request.