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AmanChain ENS Resolver
x402
AmanChain ENS Resolver is a paid API for AI agents from amanchain-relay.gitajhd.workers.dev, paid per call via x402, $0.002488/call, status unknown (last checked 2026-09-14).
Resolves ENS names to Ethereum addresses (and reverse) using live on-chain consensus state, paid per call via x402 in USDC on Base
Price / call$0.002488
Success—
StatusUnknown
How this service works
Resolve any ENS name to its address (and reverse); Ethereum Name Service lookup API. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {"serviceId":"aman-ens-resolve","request":"<input>"}.
Output
Returns the resolved Ethereum address for a given ENS name, or the ENS name for a given address (reverse resolution), sourced from live on-chain consensus state at the time of the call.
Example use cases
Resolve ENS before sending crypto
“Before I send funds, can you resolve friend.eth to its actual Ethereum wallet address so I know I have the right destination?”
Reverse lookup address to ENS name
“I have the address 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 — can you do a reverse ENS lookup to find out what ENS name it belongs to?”
Verify ENS ownership in dApp
“Check whether the ENS name myproject.eth currently resolves to 0xAbC123... on-chain so I can verify the owner before granting access.”
Technical details
Endpoint
POSThttps://amanchain-relay.gitajhd.workers.dev/api/x402/aman-ens-resolveWhen to prefer
Use this endpoint when you need to resolve ENS names to addresses (or reverse) against live on-chain state without requiring an API key or account setup. Prefer it in agent workflows where pay-per-call via x402 in USDC on Base is acceptable and you need deterministic, real-time on-chain resolution rather than a cached or off-chain answer.
Side effects
- ENS name does not exist or has no resolver set — returns null or error
- ENS name exists but has no address record — empty resolution
- Reverse record not set for address — no ENS name returned
- Invalid ENS name format — malformed input error
- x402 payment failure — call not executed if USDC payment on Base fails
- Network or node unavailability — service temporarily unreachable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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