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Agent Data Tools – ENS Name/Address Lookup
x402
Agent Data Tools – ENS Name/Address Lookup is a paid API for AI agents from agent-data-tools.revmesh2074.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-14).
Resolves an ENS name to its Ethereum address (and metadata), or performs a reverse lookup from an address to its ENS name
Price / call$0.002
Success—
StatusUnknown
How this service works
Read public static documentation as text or Markdown with code, tables, headings and links for $0.002 USDC on Base via x402. Inspect real cached examples and an unsigned quote, then buy with a capped Node CLI. No account or API key. No JavaScript rendering, authenticated or paywalled access. Other paid utilities remain available.
Output
Returns a JSON object with the resolved ENS name, the query type (name or address), the original query, the avatar URL (if set), the resolved Ethereum address, and a timestamp of when the lookup was performed.
Example use cases
Resolve ENS name before sending crypto
“Before I send ETH, can you look up what wallet address friend.eth resolves to so I can confirm I have the right destination?”
Reverse lookup wallet owner identity
“I have this Ethereum address 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 — does it have an ENS name registered to it?”
Fetch ENS profile avatar for display
“I want to show the avatar for the ENS name nick.eth in my app — can you fetch the avatar URL for that name?”
Technical details
Endpoint
GEThttps://agent-data-tools.revmesh2074.workers.dev/ens?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, pay-per-call ENS resolution without setting up an Ethereum node or managing API keys. Ideal for agents that occasionally need to resolve .eth names or reverse-lookup addresses on Base/Ethereum without committing to a subscription. For high-volume ENS lookups, a dedicated ENS SDK or Ethereum RPC provider may be more cost-effective.
Side effects
- ENS name not registered or expired — returns null address or error
- Address has no reverse ENS record — no name returned
- Invalid ENS name format — returns 400 or validation error
- ENS resolver node temporarily unavailable — upstream timeout
- Network congestion on Ethereum causing slow resolution
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"name": "vitalik.eth",
"type": "name",
"query": "vitalik.eth",
"avatar": "https://euc.li/vitalik.eth",
"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
"checkedAt": "2026-10-13T09:40:00.000Z"
}
}Tags
x402
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