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Losbeto ENS Resolution (On-Chain)
x402
Losbeto ENS Resolution (On-Chain) is a paid API for AI agents from api.losbeto.xyz, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-12).
Resolves ENS names to Ethereum addresses (forward) or Ethereum addresses to ENS primary names (reverse) using the ENS registry on Ethereum mainnet with keccak-256 namehash computed in-process.
Price / call$0.002
Success—
StatusUnknown
How this service works
OpenAI-compatible LLM gateway at $0.005/call — change base_url, pay in USDC. Plus pay-per-call market data: multi-oracle price consensus, sentiment, forex, equities, commodities, Brazil macro (BCB/B3) and crypto. No API keys, no accounts. USDC on Base, Solana, Algorand and Polygon via x402.
Output
Returns a JSON object including the ENS name, the keccak-256 namehash node, the resolved Ethereum address, the owner address, the data source (ENS registry on Ethereum mainnet), the number of upstream RPC calls made, and a timestamp.
Example use cases
Forward ENS name to wallet address
“Resolve the ENS name vitalik.eth to its Ethereum address — I need to know the actual 0x wallet it points to and who owns it.”
Reverse resolve wallet to ENS name
“What is the primary ENS name registered for the Ethereum address 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045?”
Verify ENS ownership before payment
“Before I send funds, can you confirm what address the ENS name ens-recipient.eth points to and verify who the current owner is on-chain?”
Technical details
Endpoint
GEThttps://api.losbeto.xyz/chain-ens?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need trustless, on-chain ENS resolution without relying on third-party ENS resolvers or centralized APIs. Ideal when verifying ENS name ownership or resolving names/addresses for Ethereum-based workflows where data integrity matters and you want the namehash computed in-process.
Side effects
- ENS name does not exist or is unregistered — returns null or empty resolution
- Address has no reverse record set — reverse lookup returns empty primary name
- Invalid ENS name format — malformed input may cause resolution failure
- Public RPC node unavailability — upstream call failures could cause timeouts or errors
- Non-Ethereum addresses (e.g. Solana base58) provided for ENS lookup — not applicable to ENS
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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