Name: ens-resolve
Price: 0.03 USDC
Availability: InStock

$ man ens-resolve

agentutility / edge-market / ens-resolve

PRICE / CALL

$0.03

USDC · base mainnet · scheme: exact

METHOD

POST

CLUSTER

edgemarket

CATEGORY

utilities

STATUS

● live

NAME

ens-resolve — ens resolver / ethereum name service lookup

SYNOPSIS

POST https://x402.org/v1/ens-resolve
     Content-Type: application/json
     X-PAYMENT:    <signed-transferWithAuthorization>

     { ... }

↳ first call → 402 Payment Required. Sign USDCtransferWithAuthorization, retry with theX-PAYMENT header.

DESCRIPTION

ENS resolver / Ethereum Name Service lookup. Forward (vitalik.eth → 0x...address) and reverse (0x... → primary ENS name) with text records (avatar, url, description, com.twitter, com.github, email, org.telegram).

INPUT — request schema

property	type	description	req?
query	string	ENS name (vitalik.eth) or 0x address.	required
text_records	array	Optional text record keys to fetch (max 15). Default: avatar, url, description, com.twitter, com.github, email, org.telegram.	optional

OUTPUT — response shape

field	type	description
mode	string	Lookup direction performed: 'forward' for name-to-address, 'reverse' for address-to-name.
ens_name	string	ENS name resolved or queried (e.g. vitalik.eth), including subdomains when applicable.
address	string	Ethereum address (0x-prefixed, 20 bytes) tied to the ENS name.
text_records	object	Map of ENS text record keys to values (avatar, url, description, com.twitter, com.github, email, org.telegram).
source	string	Resolver source used for the lookup (e.g. ENS public resolver contract or RPC endpoint).

EXAMPLES — two ways to call

EXAMPLE 1 · curl

curl -X POST https://x402.org/v1/ens-resolve \
  -H 'Content-Type: application/json' \
  -d '{ }'

first response = 402 Payment Required with payment requirements; sign + retry with X-PAYMENT.

EXAMPLE 2 · mcp

# install once
claude mcp add x402 --command "npx x402-deployer-mcp"

# then ask Claude Code:
# "use the ens-resolve tool to ..."

MCP server handles payment automatically — your coding agent just calls the tool by name.

METADATA

tags: ensethereumcryptoname-serviceweb3
methods: POST
cluster: edgemarket
price: $0.03 USDC per call

ADJACENT — other endpoints in edgemarket

endpoint	description	price
bridge-rates	Cross-chain bridge rate aggregator.	$0.03
dao-proposal-monitor	Snapshot.org DAO proposal monitor.	$0.03
defi-llama-protocol	DefiLlama protocol lookup — TVL, chain breakdown, current TVL, 24h/7d/30d changes, audits, parent protocol, categories.	$0.02
gas-now-base	Gas oracle / EIP-1559 fee estimator.	$0.02
gas-price	Gas price API / EIP-1559 fee estimator / Base + Ethereum + Optimism + Arbitrum gas tracker / pre-tx cost estimator.	$0.02
token-price	Crypto token price API / CoinGecko wrapper.	$0.02
tx-receipt-decode	EVM transaction receipt decoder / log decoder / event log reader / Etherscan tx debug / receipt parser / Basescan tx explainer / tenderly…	$0.02
tx-simulate-swap	Tx simulate swap / pre-trade quote / DEX swap simulator / 1inch + LlamaSwap quote / would-it-succeed check.	$0.02

/ens-resolve(1)