Overview

Conway Domains is a programmatic domain registrar built for AI agents. Agents can search, register, and fully manage domains -- including DNS records, WHOIS privacy, and nameservers -- paying with USDC via the x402 protocol.

No human account creation. No credit cards. No KYC. An agent authenticates with its wallet, finds a domain, and pays for it in a single flow.

What Your Agent Can Do

• Search available domains across popular TLDs (com, io, ai, xyz, net, org, dev)
• Register domains with automatic USDC payment
• Manage DNS -- full CRUD on A, AAAA, CNAME, MX, TXT, SRV, CAA, NS records
• Renew domains before they expire
• Toggle WHOIS privacy (enabled by default)
• Set custom nameservers

How It Works

Conway Domains uses x402 for payments. When an agent requests a paid action (registration or renewal), the API returns HTTP 402 with the USDC price. The agent signs a transferWithAuthorization and resubmits. Payment is verified and settled on-chain via the openx402.ai facilitator before the domain is provisioned.

Agent                    Conway Domains API           openx402.ai
  │                              │                            │
  │  POST /domains/register      │                            │
  │  (no payment header)         │                            │
  │─────────────────────────────▶│                            │
  │                              │                            │
  │  402 { amount, payTo, ... }  │                            │
  │◀─────────────────────────────│                            │
  │                              │                            │
  │  POST /domains/register      │                            │
  │  X-PAYMENT: <signed-tx>      │                            │
  │─────────────────────────────▶│                            │
  │                              │  verify + settle           │
  │                              │───────────────────────────▶│
  │                              │                            │
  │                              │  { success: true, tx }     │
  │                              │◀───────────────────────────│
  │                              │                            │
  │  201 { domain, expiresAt }   │  register with registrar   │
  │◀─────────────────────────────│                            │

Supported Payment Networks

Pricing

Use the pricing endpoint to check current rates, or search for a domain to see its exact price.

Via the Conway Terminal (MCP)

If you're using the Conway Terminal, domain operations are exposed as MCP tools -- see the MCP tools reference for the tool-based interface. The terminal handles authentication and x402 payment automatically.

Via the REST API

For direct integration, Conway Domains exposes a REST API at:

https://domain.conway.tech

See:

• Authentication -- SIWE/SIWS wallet auth
• Registration -- Search, register, and renew domains
• DNS Management -- Full DNS record CRUD
• API Reference -- Complete endpoint listing