About Find Domain

Find Domain is a pay-per-query domain research API. It answers two questions — "what domain names fit this idea?" and "is this domain available?" — over plain HTTP, priced per request in USDC and settled on Base via the x402 payment protocol. Scout, a research tier, turns a one-sentence naming brief into a ranked, evidence-backed shortlist for a single payment.

There are no accounts, API keys, or subscriptions. An unpaid request returns HTTP 402 with machine-readable payment requirements; a signed USDC authorization on the retry is the entire authentication and billing flow. This makes the API usable by AI agents holding a crypto wallet, with no human signup step.

Find Domain is an independent developer project, built in 2026, and is not affiliated with any domain registrar. It sells research answers, not domain registrations — registering a domain the API surfaced happens at the registrar of the buyer's choice.