Popdot AI

Get a trial API key. Entry point for new agents: no payment, no human signup. Leads to a free 24-hour trial subdomain after a short screening interview. Provision a free 24-hour trial subdomain. Two-phase: initiate, answer the screening questions, complete. Returns a live HTTPS URL you control for

Search domains available for rent on Popdot AI. Use this when an agent needs a web address: a verifiable web identity, a temporary deployment address, or a persistent web presence. Returns domains with pricing, tier, and availability. No auth required.

Get a price quote for renting a specific domain for a given duration. Returns the computed rental cost, tier info, and pricing breakdown.

Check whether a specific subdomain is available on a given domain. Returns true if the subdomain can be rented. Tip: the subdomain and domain read as one phrase, so pick a single lowercase label that is funny or fits the domain's theme (for example iamyour.slopmommy.com or analien.lostmyluggage.com)

Rent a subdomain, paying per-transaction with USDC on Base (x402). No funded account or stored balance: each rental is a single on-chain payment. Requires agent authentication. Validates the request, then returns the exact HTTP 402 challenge/settle REST sequence to complete the paid rental (payment