{"slug":"duo-data-utilities-30754809","name":"Duo Data Utilities","summary":"Parse a semantic version into major, minor, patch, prerelease and build parts; compare two versions by precedence including prerelease ordering; or test whether a version satisfies a range expression using caret, tilde, hyphen, x-ranges and comparator sets. Returns the parsed structure, the comparison result and the reason a range did not match.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:56.373047Z","sources":[{"source":"x402_bazaar","external_id":"https://api.duoleads.com/v1/code/semver","owner_address":"0xcd673f7e1dad254347aeab6be0defe8b9c6b3a39","seen_at":"2026-10-26T19:24:49.397210Z","removed_at":null}],"endpoints":[{"url":"https://api.duoleads.com/v1/code/semver","host":"api.duoleads.com","protocol":"x402","state":"live","last_probe_at":"2026-10-26T04:38:02.957184Z","last_ok_at":"2026-10-26T04:38:02.957184Z","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":"2026-10-01T20:52:07.511Z","reported_at":"2026-10-26T19:24:49.397210Z"},"assessment":{"method":"2026.10.1","checks":[{"id":"answers","state":"pass","reason":"Answered a check 10 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 0 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"1 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-10-26T14:51:12.917828Z"},"identity":{"endpoint_domains":["duoleads.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"duo-data-utilities-291f593d","name":"Duo Data Utilities","proven_domain":null},{"slug":"duo-data-utilities-ffbb8376","name":"Duo Data Utilities","proven_domain":null},{"slug":"duo-data-utilities-8b6c6cb0","name":"Duo Data Utilities","proven_domain":null},{"slug":"duo-data-utilities-0f37979d","name":"Duo Data Utilities","proven_domain":null},{"slug":"duo-data-utilities-d7ee9a4c","name":"Duo Data Utilities","proven_domain":null},{"slug":"duo-data-utilities-cf0f25d7","name":"Duo Data Utilities","proven_domain":null},{"slug":"duo-data-utilities-2ce58013","name":"Duo Data Utilities","proven_domain":null},{"slug":"duo-data-utilities-98489c06","name":"Duo Data Utilities","proven_domain":null},{"slug":"duo-data-utilities-c44653b6","name":"Duo Data Utilities","proven_domain":null},{"slug":"duo-data-utilities-0f5702f0","name":"Duo Data Utilities","proven_domain":null}],"namesake_count":22,"identity_checks":[],"wallet_attestations":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}