Resolve an ENS name to its address (with the address's primary name, to check it
Resolve an ENS name to its address (with the address's primary name, to check it points back), or an address to its primary ENS name. Uses the ENS Universal Resolver on Ethereum mainnet, including offchain (CCIP-Read) names. Pass name or address.
Answeringour last check, 2026-10-11
1 of 1checks answered this week
684 msmedian answer time
$0.003listed price per call
$0.003price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://rooms.aurmada.com/x402/v1/ens
| Category | Market data |
|---|---|
| Provider host | rooms.aurmada.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-11 | valid payment request | 402 | $0.003 | 684 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"name": "vitalik.eth"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"address": {
"description": "0x address for a reverse lookup.",
"pattern": "^0x[0-9a-fA-F]{40}$",
"type": "string"
},
"name": {
"description": "ENS name, e.g. vitalik.eth.",
"type": "string"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}