{"slug":"duo-data-utilities-c44653b6","name":"RRULE Recurrence Expander","summary":"RRULE expander: expand an RFC 5545 recurrence rule into concrete occurrence timestamps. Accepts an RRULE string with DTSTART, an IANA time zone, and optional EXDATE and RDATE lists, and returns up to 200 occurrences as both local wall-clock times and UTC instants. Supports FREQ, INTERVAL, COUNT, UNTIL, BYDAY, BYMONTHDAY, BYMONTH, BYSETPOS and WKST. Occurrences moved by a DST gap carry gap: true. Rules needing over 50,000 candidate evaluations are rejected.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:56.373047Z","sources":[{"source":"x402_bazaar","external_id":"https://api.duoleads.com/v1/time/rrule","owner_address":"0xcd673f7e1dad254347aeab6be0defe8b9c6b3a39","seen_at":"2026-10-27T21:41:44.650222Z","removed_at":null}],"endpoints":[{"url":"https://api.duoleads.com/v1/time/rrule","host":"api.duoleads.com","protocol":"x402","state":"live","last_probe_at":"2026-10-27T19:03:56.428876Z","last_ok_at":"2026-10-27T19:03:56.428876Z","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":[{"endpoint_url":"https://api.duoleads.com/v1/time/rrule","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"50000","pay_to":"0xcd673f7e1dad254347aeab6be0defe8b9c6b3a39","observed_at":"2026-10-27T19:03:56.428876Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":3,"last_paid_at":"2026-10-27T02:33:05.654Z","reported_at":"2026-10-27T21:41:44.650222Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 5 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 2 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"2 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":"2026-10-28T00:47:24.689689Z"},"identity":{"endpoint_domains":["duoleads.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}