{"slug":"duo-data-utilities-0f5702f0","name":"Duo Data Utilities","summary":"Compare two strings and return every standard similarity measure in one call: Levenshtein and Damerau-Levenshtein edit distance, normalised similarity, Jaro and Jaro-Winkler, longest common subsequence, Dice coefficient on character bigrams, and the Soundex, Metaphone and NYSIIS phonetic keys of each string. Optional case folding, accent folding and whitespace normalisation before comparison.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:56.373047Z","sources":[{"source":"x402_bazaar","external_id":"https://api.duoleads.com/v1/text/similarity","owner_address":"0xcd673f7e1dad254347aeab6be0defe8b9c6b3a39","seen_at":"2026-10-26T06:00:22.908144Z","removed_at":null}],"endpoints":[{"url":"https://api.duoleads.com/v1/text/similarity","host":"api.duoleads.com","protocol":"x402","state":"live","last_probe_at":"2026-10-26T04:43:53.855029Z","last_ok_at":"2026-10-26T04:43:53.855029Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-duoleads-com-e21aa0bc","name":"api.duoleads.com"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":2,"last_paid_at":"2026-10-01T20:51:49.479Z","reported_at":"2026-10-26T06:00:22.908144Z"},"notice":"Not affiliated with addrbook — claim or request removal."}