ENS Name Resolver

x402

ENS Name Resolver is a paid API for AI agents from api.web3identity.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Resolves an ENS (Ethereum Name Service) name to its underlying Ethereum address and associated records

Price / call$0.01

Seller volume →—

Success—

StatusUnknown

How this service works

Resolve ENS name to address and records

Output

Returns the resolved Ethereum wallet address (0x...) for the given ENS name, along with any associated ENS records such as avatar, email, social handles, content hash, and other text records set by the domain owner.

Example use cases

Example prompt

“Can you look up what Ethereum address uniswap.eth resolves to, along with any ENS records attached to it?”

Technical details

Endpoint

GEThttps://api.web3identity.com/api/ens/resolve/uniswap.eth

When to prefer

Use this endpoint when you need to resolve a human-readable .eth ENS name to its underlying Ethereum address or retrieve on-chain identity records. Prefer this over general blockchain APIs when you specifically need ENS resolution with associated records (text records, avatar, etc.) in a single call, especially in agentic workflows that accept .eth names as user inputs and need to convert them to addresses for transactions.

Side effects

ENS name not found or not registered — returns 404 or null address
ENS name has no resolver set — returns error indicating unresolvable name
Malformed ENS name input — returns 400 bad request
ENS name expired or recently transferred — may return stale or empty records
Network/RPC issues resolving on-chain data — returns 503 or timeout

Input

{
  "name": "vitalik.eth"
}

Output

{
  "name": "uniswap.eth",
  "cached": true,
  "address": "0x1a9C8182C09F50C8318d769245beA52c32BE35BC",
  "cachedAt": "2026-06-12T03:54:15.000Z"
}

Reviews

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Zero review prompt (fires after every successful call)

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Technical details

Endpoint

GEThttps://api.web3identity.com/api/ens/resolve/uniswap.eth

When to prefer

Side effects

ENS name not found or not registered — returns 404 or null address
ENS name has no resolver set — returns error indicating unresolvable name
Malformed ENS name input — returns 400 bad request
ENS name expired or recently transferred — may return stale or empty records
Network/RPC issues resolving on-chain data — returns 503 or timeout

Input

{
  "name": "vitalik.eth"
}

Output

{
  "name": "uniswap.eth",
  "cached": true,
  "address": "0x1a9C8182C09F50C8318d769245beA52c32BE35BC",
  "cachedAt": "2026-06-12T03:54:15.000Z"
}