---
title: "Paid: Premium Vanity"
method: GET
path: "/api/x402/vanity-premium"
---

# Paid: Premium Vanity

`GET /api/x402/vanity-premium`

## Request

- Base URL: `https://three.ws`
- URL: `https://three.ws/api/x402/vanity-premium`
- Auth: none required

Premium Vanity Inventory — buy a PRE-GROUND Solana address with a long (4–5+ char) brandable prefix, delivered instantly from stock. Browse available patterns and prices with a plain GET; buy one with GET ?address=<base58> via x402 (USDC on Base or Solana). Price scales with grind difficulty ($1–$50). The key is delivered exactly ONCE and its stored ciphertext is destroyed on delivery (delete-after-reveal). Optional sealTo=<X25519 public key> seals the key to you so plaintext never appears in the response. CUSTODY: keys are platform-generated — use one as a token MINT address or sweep assets to self-generated custody, not as a long-term treasury. Distinct from the live /api/x402/vanity grinder (fresh <=3-char keypair per request) — this tier sells rarer addresses too slow to grind on demand.

## Query parameters

- `address` string
- `sealTo` string

## Response `200`

three.ws Premium Vanity result JSON

## Other responses

- `400`: Validation error
- `402`: Payment Required (x402)

---

[API](https://skmtc.dev/three/apis/three-ws-api.md) · [All operations](https://skmtc.dev/three/apis/three-ws-api/llms.txt) · [OpenAPI document](https://skmtc.dev/three/apis/three-ws-api/revisions/dbc5e3a81b79?raw)