---
title: "ENS Reverse Lookup (x402)"
method: GET
path: "/x402/v2/ens-reverse-lookup"
tags: ["x402"]
---

# ENS Reverse Lookup (x402)

`GET /x402/v2/ens-reverse-lookup`

## Request

- Base URL: `https://api.strale.io`
- URL: `https://api.strale.io/x402/v2/ens-reverse-lookup`
- Auth: none required

Look up the primary ENS name for a wallet address. Includes forward verification to confirm the name actually points back to the address. Returns null if no ENS name is set.

## Query parameters

- `address` string, required: Ethereum wallet address (0x...)

## Response `200`

Success

- object
  - `address` string
  - `has_ens` boolean
  - `ens_name` string
  - `verified` boolean

## Other responses

- `402`: Payment required (x402 — pay with USDC on Base)

---

[API](https://skmtc.dev/strale/apis/strale-api-2.md) · [All operations](https://skmtc.dev/strale/apis/strale-api-2/llms.txt) · [OpenAPI document](https://skmtc.dev/strale/apis/strale-api-2/revisions/a5293878cfc6?raw)