{"slug":"text-similarity-x402tookit-com-edit-distance-f03245","title":"Levenshtein and Damerau-Levenshtein edit distance (restricted and unrestricted) ","host":"text-similarity.x402tookit.com","method":"GET","resource":"https://text-similarity.x402tookit.com/edit-distance","category":"other","description":"Levenshtein and Damerau-Levenshtein edit distance (restricted and unrestricted) between two texts, with a 0 to 1 similarity.","price_listed":0.02,"price_asked":0.02,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":962,"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":{"a":"kitten","b":"sitting"},"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":{"a":{"description":"First text, up to 2000 characters","type":"string"},"b":{"description":"Second text, up to 2000 characters","type":"string"},"ignoreCase":{"description":"true to compare case-insensitively (default false: Kitten and kitten differ by 1)","type":"boolean"}},"required":["a","b"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"asOf":{"type":["null","string"]},"damerauOsa":{"type":["null","number"]},"damerauUnrestricted":{"type":["null","number"]},"degraded":{"type":["boolean","null"]},"disclaimer":{"type":["null","string"]},"ignoreCase":{"type":["boolean","null"]},"lengthA":{"type":["null","number"]},"lengthB":{"type":["null","number"]},"levenshtein":{"type":["null","number"]},"notChecked":{"items":{"type":"string"},"type":["array","null"]},"reasons":{"items":{"type":"string"},"type":["array","null"]},"similarity":{"type":["null","number"]},"source":{"type":["null","string"]},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]}},"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-21","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.02,"price_match":true,"latency_ms":962,"error":null}],"description_full":"Levenshtein and Damerau-Levenshtein edit distance (restricted and unrestricted) between two texts, with a 0 to 1 similarity.","last_updated":"2026-10-20T20:47:34.34Z","schemes":["exact"]}