{"slug":"saylorinnovations-com-api-chain-ens-namehash-4b7124","title":"ENS namehash and labelhash for any name, with ENSIP-15 normalisation and per-lab","host":"saylorinnovations.com","method":"GET","resource":"https://saylorinnovations.com/api/chain/ens-namehash","category":"company","description":"ENS namehash and labelhash for any name, with ENSIP-15 normalisation and per-label hashes: the registry node used to read ENS records. Computed locally.","price_listed":0.01,"price_asked":0.01,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":498,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:137","eip155:42161","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"name":"Vitalik.eth"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"name":{"description":"the ENS name, for example vitalik.eth","type":"string"}},"required":["name"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"changed_by_normalization":{"description":"true when normalisation changed the name","type":"boolean"},"label_count":{"description":"number of labels","type":"number"},"labels":{"description":"each label with its hash","items":{"properties":{"label":{"description":"one label of the name","type":["string","null"]},"labelhash":{"description":"keccak256 of that label","type":["string","null"]}},"type":"object"},"type":["array","null"]},"name":{"description":"the name as given","type":"string"},"node":{"description":"namehash of the normalised name","type":"string"},"normalized":{"description":"the ENSIP-15 normalised name","type":"string"},"note":{"description":"plain-language reading of the result","type":"string"},"source":{"description":"where the data was read from or how it was computed","type":"string"},"tld":{"description":"top-level label","type":"string"}},"required":["name","normalized","node","labels","note","source"],"type":"object"},"type":{"const":"json","type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-21","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.01,"price_match":true,"latency_ms":498,"error":null}],"description_full":"ENS namehash and labelhash for any name, with ENSIP-15 normalisation and per-label hashes: the registry node used to read ENS records. Computed locally.","last_updated":"2026-10-21T04:11:52.963Z","schemes":["exact"]}