{"api":"v1","generated_at":"2026-11-02T03:04:23.426Z","licence":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/","attribution":"TOLL, with a link to the page cited"},"page":"https://tollindex.com/e/api-magentlab-com-api-calc-dapt-98e207","pinned_page":"https://tollindex.com/e/api-magentlab-com-api-calc-dapt-98e207/at/2026-11-01T21-59Z","pinned":false,"method":"https://tollindex.com/ledger/method","snapshot_at":"2026-11-01T21:59:41.591Z","snapshot_stamp":"2026-11-01T21-59Z","endpoint":{"slug":"api-magentlab-com-api-calc-dapt-98e207","canonical_url":"https://api.magentlab.com/api/calc/dapt","resource":"https://api.magentlab.com/api/calc/dapt","http_method":"POST","type":"http","x402_version":2,"registries":[],"primary_registry":"cdp","curated_by_coinbase":false,"description":"Yeh 2016 DAPT prediction rule after PCI: exclusive age (<65: 0; 65 to younger than 75: -1; 75 or older: -2) plus MI at presentation, prior MI or PCI, diabetes, stent diameter <3 mm, smoking (current or within past year), and paclitaxel-eluting stent (1 each); CHF or LVEF <30% and vein-graft intervention (2 each). Max 10. Score >=2 high, <2 low. Not a duration order. Not a diagnosis.","service_name":"magent","declared_category":null,"declared_tags":["dapt","pci","antiplatelet","acs","calculator"],"route_template":null,"registry_updated":"2026-10-13T02:36:17.863Z"},"derived":{"note":"fields no registry supplies; TOLL derives them and marks them derived on the page","title":"calc dapt","category":"other","first_observed_by_toll":"2026-09-28T13:51:25.436Z","last_observed_by_toll":"2026-10-13T14:08:52.397Z","observation_began":"2026-09-10"},"presence":{"listed_now":false,"first_absent_at":"2026-11-01T05:59:15.529Z","delisting_confirmed_at":"2026-11-01T13:19:08.063Z","events":[{"registry":"cdp","at":"2026-09-28T13:51:25.437Z","event":"listed"},{"registry":"cdp","at":"2026-10-04T12:19:28.656Z","event":"delisted"},{"registry":"cdp","at":"2026-10-04T21:22:41.206Z","event":"relisted"},{"registry":"cdp","at":"2026-11-01T05:59:15.529Z","event":"delisted"},{"registry":"cdp","at":"2026-11-01T13:19:08.063Z","event":"delisting_confirmed"}]},"accepts":[{"registry":"cdp","ordinal":0,"network":"eip155:8453","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USD Coin","symbol":"USDC","decimals":6,"amount_display":"0.005 USDC","amount_units":0.005,"decimals_known":true,"pay_to":"0x836Be278f1739fB4308091cD1852F7971Bc19Ee2","scheme":"exact"}],"counters":{"observed_at":"2026-10-13T14:08:52.397Z","calls_30d":5,"unique_payers_30d":2,"last_called_at":"2026-10-13T02:36:17.492Z"},"validation":{"latest":{"observed_at":"2026-10-30T10:07:13.980Z","state":"pass","failed_checks":["bazaar.info.output.example"],"endpoint_http_status":402,"run_id":"daily-2026-10-30"},"uptime":[{"days":7,"observed":5,"passed":4,"ratio":0.8},{"days":30,"observed":24,"passed":18,"ratio":0.75},{"days":90,"observed":30,"passed":24,"ratio":0.8}],"history_90d":[{"observed_at":"2026-10-30T10:07:13.980Z","state":"pass","failed_checks":["bazaar.info.output.example"],"run_id":"daily-2026-10-30","state_changed":false},{"observed_at":"2026-10-29T09:46:18.342Z","state":"pass","failed_checks":["bazaar.info.output.example"],"run_id":"daily-2026-10-29","state_changed":false},{"observed_at":"2026-10-28T10:07:58.630Z","state":"pass","failed_checks":["bazaar.info.output.example"],"run_id":"daily-2026-10-28","state_changed":false},{"observed_at":"2026-10-27T09:50:04.054Z","state":"pass","failed_checks":["bazaar.info.output"],"run_id":"daily-2026-10-27","state_changed":true},{"observed_at":"2026-10-26T16:13:06.523Z","state":"fail","failed_checks":["endpoint_reachable"],"run_id":"daily-2026-10-26","state_changed":false},{"observed_at":"2026-10-23T10:08:13.644Z","state":"fail","failed_checks":["endpoint_reachable"],"run_id":"daily-2026-10-23","state_changed":false},{"observed_at":"2026-10-21T12:35:13.686Z","state":"fail","failed_checks":["endpoint_reachable"],"run_id":"daily-2026-10-21","state_changed":false},{"observed_at":"2026-10-20T12:16:58.525Z","state":"fail","failed_checks":["endpoint_reachable"],"run_id":"daily-2026-10-20","state_changed":false},{"observed_at":"2026-10-19T09:53:20.887Z","state":"fail","failed_checks":["endpoint_reachable"],"run_id":"daily-2026-10-19","state_changed":false},{"observed_at":"2026-10-18T11:41:50.197Z","state":"fail","failed_checks":["endpoint_reachable"],"run_id":"daily-2026-10-18","state_changed":true},{"observed_at":"2026-10-16T07:51:03.769Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-16","state_changed":false},{"observed_at":"2026-10-15T09:42:28.919Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-15","state_changed":false},{"observed_at":"2026-10-14T07:39:23.167Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-14","state_changed":false},{"observed_at":"2026-10-13T12:29:54.607Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-13","state_changed":false},{"observed_at":"2026-10-12T09:51:26.849Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-12","state_changed":false},{"observed_at":"2026-10-11T08:29:25.255Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-11","state_changed":false},{"observed_at":"2026-10-10T16:39:19.382Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-10","state_changed":false},{"observed_at":"2026-10-09T09:39:20.202Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-09","state_changed":false},{"observed_at":"2026-10-08T11:03:23.916Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-08","state_changed":false},{"observed_at":"2026-10-07T10:29:27.861Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-07","state_changed":false},{"observed_at":"2026-10-06T11:11:36.550Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-06","state_changed":false},{"observed_at":"2026-10-05T09:56:48.152Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-05","state_changed":false},{"observed_at":"2026-10-04T12:06:44.534Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-04","state_changed":false},{"observed_at":"2026-10-03T06:37:59.955Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-03","state_changed":false},{"observed_at":"2026-10-02T15:49:20.562Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-02","state_changed":false},{"observed_at":"2026-10-01T08:37:19.725Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-01","state_changed":false},{"observed_at":"2026-09-30T08:00:42.485Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-30","state_changed":false},{"observed_at":"2026-09-29T20:12:15.932Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-29","state_changed":false},{"observed_at":"2026-09-28T17:16:41.994Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-28","state_changed":false},{"observed_at":"2026-09-28T16:45:48.033Z","state":"pass","failed_checks":[],"run_id":"new-after-daily-2026-09-28","state_changed":true}]},"seller":{"wallet":"0x836Be278f1739fB4308091cD1852F7971Bc19Ee2","page":"https://tollindex.com/seller/0x836Be278f1739fB4308091cD1852F7971Bc19Ee2","endpoints":845,"hosts":1},"reports":0,"registry_record":{"cdp":[{"tags":["dapt","pci","antiplatelet","acs","calculator"],"type":"http","accepts":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2","paymentFlow":"upfront","resourceUrl":"https://api.magentlab.com/api/calc/dapt","assetTransferMethod":"eip3009"},"payTo":"0x836Be278f1739fB4308091cD1852F7971Bc19Ee2","amount":"5000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":600}],"quality":{"lastCalledAt":"2026-10-13T02:36:17.492Z","l30DaysTotalCalls":5,"l30DaysUniquePayers":2},"resource":"https://api.magentlab.com/api/calc/dapt","extensions":{"bazaar":{"info":{"input":{"body":{"items":[{"age":60,"smoking":false,"diabetes":false,"prior_mi_or_pci":false,"chf_or_lvef_lt_30":false,"stent_diameter_lt_3mm":false,"vein_graft_intervention":false,"paclitaxel_eluting_stent":false,"myocardial_infarction_at_presentation":false},{"age":60,"smoking":false,"diabetes":false,"prior_mi_or_pci":false,"chf_or_lvef_lt_30":false,"stent_diameter_lt_3mm":false,"vein_graft_intervention":false,"paclitaxel_eluting_stent":false,"myocardial_infarction_at_presentation":false}]},"type":"http","method":"POST"},"output":{"type":"json","example":{"path":"/api/calc/dapt","count":2,"items":[{"score":0,"formula":"dapt","citation":{"id":"yeh-2016","doi":"10.1001/jama.2016.3775","pmid":"27022822","title":"Development and Validation of a Prediction Rule for Benefit and Harm of Dual Antiplatelet Therapy Beyond 1 Year After Percutaneous Coronary Intervention","source":"JAMA. 2016;315(16):1735-1749","authors":"Yeh RW, Secemsky EA, Kereiakes DJ, et al"},"age_years":60,"max_score":10,"risk_band":"low","components":[{"value":60,"factor":"age","points":0,"present":false},{"factor":"myocardial_infarction_at_presentation","points":0,"present":false},{"factor":"prior_mi_or_pci","points":0,"present":false},{"factor":"diabetes","points":0,"present":false},{"factor":"stent_diameter_lt_3mm","points":0,"present":false},{"factor":"smoking","points":0,"present":false},{"factor":"paclitaxel_eluting_stent","points":0,"present":false},{"factor":"chf_or_lvef_lt_30","points":0,"present":false},{"factor":"vein_graft_intervention","points":0,"present":false}],"disclaimer":"Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.","formula_expression":"DAPT = exclusive age (<65: 0, 65 to <75: -1, >=75: -2) + myocardial_infarction_at_presentation 1 + prior_mi_or_pci 1 + diabetes 1 + stent_diameter_lt_3mm 1 + smoking 1 + paclitaxel_eluting_stent 1 + chf_or_lvef_lt_30 2 + vein_graft_intervention 2; max 10; >=2 high, <2 low (Yeh 2016)"},{"score":0,"formula":"dapt","citation":{"id":"yeh-2016","doi":"10.1001/jama.2016.3775","pmid":"27022822","title":"Development and Validation of a Prediction Rule for Benefit and Harm of Dual Antiplatelet Therapy Beyond 1 Year After Percutaneous Coronary Intervention","source":"JAMA. 2016;315(16):1735-1749","authors":"Yeh RW, Secemsky EA, Kereiakes DJ, et al"},"age_years":60,"max_score":10,"risk_band":"low","components":[{"value":60,"factor":"age","points":0,"present":false},{"factor":"myocardial_infarction_at_presentation","points":0,"present":false},{"factor":"prior_mi_or_pci","points":0,"present":false},{"factor":"diabetes","points":0,"present":false},{"factor":"stent_diameter_lt_3mm","points":0,"present":false},{"factor":"smoking","points":0,"present":false},{"factor":"paclitaxel_eluting_stent","points":0,"present":false},{"factor":"chf_or_lvef_lt_30","points":0,"present":false},{"factor":"vein_graft_intervention","points":0,"present":false}],"disclaimer":"Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.","formula_expression":"DAPT = exclusive age (<65: 0, 65 to <75: -1, >=75: -2) + myocardial_infarction_at_presentation 1 + prior_mi_or_pci 1 + diabetes 1 + stent_diameter_lt_3mm 1 + smoking 1 + paclitaxel_eluting_stent 1 + chf_or_lvef_lt_30 2 + vein_graft_intervention 2; max 10; >=2 high, <2 low (Yeh 2016)"}]}},"iconUrl":"https://api.magentlab.com/favicon.ico"},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"body":{"type":"object","required":["items"],"properties":{"items":{"type":"array","items":{"type":"object","required":["age","myocardial_infarction_at_presentation","prior_mi_or_pci","diabetes","stent_diameter_lt_3mm","smoking","paclitaxel_eluting_stent","chf_or_lvef_lt_30","vein_graft_intervention"],"properties":{"age":{"type":"integer","description":"Age in years (18-120). Yeh 2016 exclusive bands: younger than 65 scores 0; 65 to younger than 75 scores -1; 75 or older scores -2. Age 75 is -2, not -1."},"smoking":{"type":"boolean","description":"Current cigarette smoking or smoking within the past year as assigned by the caller (Yeh 2016). true scores 1."},"diabetes":{"type":"boolean","description":"Diabetes mellitus as assigned by the caller (Yeh 2016). true scores 1."},"prior_mi_or_pci":{"type":"boolean","description":"Prior myocardial infarction or prior PCI as assigned by the caller (Yeh 2016). true scores 1."},"chf_or_lvef_lt_30":{"type":"boolean","description":"Congestive heart failure or LVEF <30% as assigned by the caller (Yeh 2016). true scores 2. magent does not measure LVEF."},"stent_diameter_lt_3mm":{"type":"boolean","description":"Stent diameter <3 mm as assigned by the caller (Yeh 2016). true scores 1. magent does not measure the stent."},"vein_graft_intervention":{"type":"boolean","description":"Vein-graft PCI as assigned by the caller (Yeh 2016). true scores 2. magent does not interpret the angiogram."},"paclitaxel_eluting_stent":{"type":"boolean","description":"Paclitaxel-eluting stent as assigned by the caller (Yeh 2016). true scores 1."},"myocardial_infarction_at_presentation":{"type":"boolean","description":"Myocardial infarction at presentation as assigned by the caller (Yeh 2016). true scores 1. magent does not diagnose MI."}}},"maxItems":25,"minItems":1}},"additionalProperties":false},"type":{"type":"string","const":"http"},"method":{"type":"string","const":"POST"},"headers":{"type":"object","additionalProperties":{"type":"string"}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}}}},"description":"Yeh 2016 DAPT prediction rule after PCI: exclusive age (<65: 0; 65 to younger than 75: -1; 75 or older: -2) plus MI at presentation, prior MI or PCI, diabetes, stent diameter <3 mm, smoking (current or within past year), and paclitaxel-eluting stent (1 each); CHF or LVEF <30% and vein-graft intervention (2 each). Max 10. Score >=2 high, <2 low. Not a duration order. Not a diagnosis.","lastUpdated":"2026-10-13T02:36:17.863Z","serviceName":"magent","x402Version":2}]}}