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Saylor Innovations ENS Resolve (Ethereum)
x402
Saylor Innovations ENS Resolve (Ethereum) is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-01).
Resolves an ENS .eth name to its Ethereum address (or reverse-resolves an address to its primary ENS name), plus returns the associated avatar.
Price / call$0.003
Success—
StatusUnknown
How this service works
ENS Resolve (ethereum). ENS resolve: a .eth name to its address, or an address to its primary name (reverse), plus avatar.
Output
A JSON object containing the queried name or address (query), the resolved Ethereum address (or null), the primary ENS name (or null), and the avatar URL (or null) if one is configured.
Example use cases
Resolve ENS name before sending crypto
“Before I send ETH to vitalik.eth, can you look up what Ethereum address that ENS name maps to so I can double-check it?”
Reverse lookup for wallet identity
“I have the address 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 — can you find its primary ENS name and avatar?”
Display ENS profile in dApp
“Pull the ENS name and avatar for nick.eth so I can display the user's Web3 identity in my app.”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/evm/ethereum/ens/vitalik.eth?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to resolve ENS .eth names to Ethereum addresses (or vice versa) including avatar retrieval, without running your own Ethereum node or ENS library. Ideal for agents building Web3 identity features, payment address verification, or displaying human-readable names alongside wallet addresses.
Side effects
- ENS name not registered returns null address
- Address has no primary ENS name set returns null name
- Invalid .eth name format may return null or error
- Avatar not set returns null avatar
- Network or RPC issues may cause transient failures
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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