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ENS Name Valuation Estimator
x402
ENS Name Valuation Estimator is a paid API for AI agents from api.web3identity.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Returns an estimated market value for an ENS (Ethereum Name Service) name based on its length, character composition, and current market data
Price / call$0.02
Success—
StatusUnknown
How this service works
ENS name valuation estimate based on length, characters, and market data
Output
Returns an estimated valuation for the given ENS name, factoring in name length, character type (numeric, alphabetic, emoji), rarity signals, and current ENS secondary market data. Likely includes a numeric price estimate in ETH or USD equivalent.
Example use cases
Example prompt
“Can you estimate the market value of the ENS name 'web3.eth' — I want to know what it might be worth based on its length and current ENS market conditions before I decide whether to sell it.”
Technical details
Endpoint
GEThttps://api.web3identity.com/api/ens/value/web3When to prefer
Use this endpoint when you need a programmatic appraisal of an ENS name's market value before buying, selling, or listing it. Prefer this over manual comparables when you need a quick automated estimate that factors in name length, character composition, and live market signals for ENS domains specifically.
Side effects
- ENS name not found or not registered — returns null or 404
- Invalid ENS name format — returns 400 bad request
- Market data unavailable — returns partial or cached valuation
- Rate limit exceeded — returns 429
- Payment not processed — returns 402 payment required
Input
{
"name": "web3.eth"
}Output
{
"name": "web3.eth",
"timestamp": "2026-06-12T02:18:40.475Z",
"valuation": {
"factors": [
"4-character"
],
"currency": "USD",
"confidence": "high",
"estimatedValue": 500
},
"registered": true,
"currentOwner": "0xD02D090F8f99B61D65d8e8876Ea86c2720aB27BC"
}Tags
x402
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