{"slug":"timecode-arithmetic-e0d9cad1","name":"Timecode arithmetic","summary":"Add or subtract from a timecode, either another timecode (b) or a raw frame count (frames), at a given frame rate. Uses frame-exact SMPTE math (including drop-frame). A result below zero is rejected as a clean 400.","status":"live","indexable":true,"listed_since":"2026-10-25T17:53:06.484232Z","sources":[{"source":"x402_bazaar","external_id":"https://timecode.openverbs.com/v1/add","owner_address":"0xb3f4de103f34b99f0da19b4f16d6b53a14c2194a","seen_at":"2026-10-27T21:41:36.802968Z","removed_at":null}],"endpoints":[{"url":"https://timecode.openverbs.com/v1/add","host":"timecode.openverbs.com","protocol":"x402","state":"live","last_probe_at":"2026-10-27T00:20:28.020707Z","last_ok_at":"2026-10-27T00:20:28.020707Z","tools_count":null,"tools_changed_at":null,"uptime_24h":null,"uptime_30d":1.0}],"also_listed_as":[{"slug":"timecode-openverbs-com-ad5cd70d","name":"timecode.openverbs.com"}],"payment_options":[{"endpoint_url":"https://timecode.openverbs.com/v1/add","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"2000","pay_to":"0xb3f4de103f34b99f0da19b4f16d6b53a14c2194a","observed_at":"2026-10-27T00:20:28.020707Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":5,"paid_calls_30d":5,"last_paid_at":"2026-10-25T18:54:20.690Z","reported_at":"2026-10-27T21:41:36.802968Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 24 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":"5 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":"2026-10-28T00:47:34.108274Z"},"identity":{"endpoint_domains":["openverbs.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."}