InstaDomain
Domain registration for agents over MCP, settled through OpenSRS/Tucows. Checks availability, suggests names, buys, and auto-provisions a Cloudflare DNS zone, returning a scoped token the agent can manage records with. Pays in USDC on Base over x402 with no account, or by Stripe Checkout or Stripe MPP. Transfer-capable: EPP auth code and unlock are exposed as tools.
Full APIper-product+ USDC+ x402
https://instadomain.fly.dev · Hosting & domains
Rails
| Rail | Chain | Health | Verify |
|---|---|---|---|
| $ USDC | base | healthy |
Agent endpoints
| MCP server | https://instadomain.fly.dev/mcp/ |
|---|---|
| REST API | https://instadomain.fly.dev |
| Auth | No auth and no account on the x402 path. Two steps: call buy_domain_crypto (POST /buy/crypto) to get a pay_url, then GET that pay_url with an x402-enabled client, which receives the 402 and auto-pays USDC on Base from a funded wallet. Availability checks and suggestions are free and unauthenticated. Small single-developer service on fly.dev — pricing is wholesale plus markup, and it is not an accredited registrar itself. |
| API docs | https://instadomain.fly.dev/llms.txt |
Query this merchant from an agent
get_merchant({ id: "instadomain" })