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ENS Name Resolution via x402 Web Probe (Hub Europe, Germany)
x402
ENS Name Resolution via x402 Web Probe (Hub Europe, Germany) is a paid API for AI agents from arandar.ccwu.cc:8443, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-26).
Resolves an ENS (Ethereum Name Service) name to its Ethereum address, or performs a reverse lookup from address to ENS name, via a pay-per-call API using USDC on Base.
Price / call$0.002
Success—
StatusUnknown
How this service works
Pay-per-call website uptime/latency/TLS checks and fetch-to-Markdown, measured from Hub Europe (Germany). USDC on Base via x402. No account or API key.
Output
A JSON object containing the resolved ENS name and its corresponding Ethereum address (e.g. {"name": "vitalik.eth", "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"}). For reverse lookups, the same structure is returned with the ENS name filled in from the address.
Example use cases
Resolve ENS before sending crypto
“Before I send ETH to vitalik.eth, can you look up what wallet address that ENS name actually maps to so I can double-check?”
Enrich Web3 user profile with ENS
“I have a user whose wallet address is 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 — can you do a reverse ENS lookup to find their human-readable .eth name?”
Verify ENS ownership in a dApp workflow
“Our smart contract workflow needs to confirm the Ethereum address behind projectdao.eth — can you resolve that ENS name right now?”
Technical details
Endpoint
GEThttps://arandar.ccwu.cc:8443/v1/chain/ens?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a no-account, pay-per-call ENS resolution from a European vantage point, with USDC micropayment via x402. It is ideal for agents that need on-demand ENS lookups without managing API keys or subscriptions, and where geographic proximity to European infrastructure is a benefit.
Side effects
- ENS name not registered or not found — empty or null address returned
- Invalid ENS name format — request rejected with error
- Address provided for reverse lookup has no associated ENS name
- Network or RPC connectivity issue from the Germany hub — timeout or 5xx error
- Payment not processed correctly via x402 — 402 response blocking the call
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"name": "vitalik.eth",
"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
}
}Tags
x402
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