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New Domains Registrar API for domain search, pricing, purchase, and management

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You can now programmatically search, price, buy, renew, and transfer domains with Vercel’s new Domains Registrar API, complementing the new in-product Domains experience.

The API provides endpoints for:

  • Catalog & pricing: list supported TLDs; get TLD and per-domain pricing.

  • Availability: check single or bulk availability.

  • Orders & purchases: buy domains (including bulk) and fetch order status by ID.

  • Transfers: retrieve auth codes, transfer in, and track transfer status.

  • Management: renew, toggle auto-renewal, update nameservers, and fetch TLD-specific contact schemas.

The Legacy Domains API is now deprecated. If you use the Vercel CLI for domain purchases, pricing, or availability, upgrade to v48.2.8. Sunset date: 2025-11-09.

Explore the API docs.