{"api":"v1","generated_at":"2026-10-01T04:29:32.121Z","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-cas-dce4ae","pinned_page":"https://tollindex.com/e/api-magentlab-com-api-calc-cas-dce4ae/at/2026-09-30T22-14Z","pinned":false,"method":"https://tollindex.com/ledger/method","snapshot_at":"2026-09-30T22:14:11.940Z","snapshot_stamp":"2026-09-30T22-14Z","endpoint":{"slug":"api-magentlab-com-api-calc-cas-dce4ae","canonical_url":"https://api.magentlab.com/api/calc/cas","resource":"https://api.magentlab.com/api/calc/cas","http_method":"POST","type":"http","x402_version":2,"registries":["cdp"],"primary_registry":"cdp","curated_by_coinbase":false,"description":"Lee 2020 Coronavirus Anxiety Scale from five caller-assigned integers 0-4 over the past two weeks (dizzy, sleep, paralyzed, appetite, nausea). magent does not interview the patient. 0 not at all, 1 rare less than a day or two, 2 several days, 3 more than 7 days, 4 nearly every day. Total 0-20. Returns screen_ge_9 (score ≥9; this paper 90% sensitivity and 85% specificity). Not a diagnosis, not GAD-7, and not extra mild/moderate bands.","service_name":"magent","declared_category":null,"declared_tags":["cas","anxiety","covid-19","screening","calculator"],"route_template":null,"registry_updated":"2026-09-28T14:43:46.480Z"},"derived":{"note":"fields no registry supplies; TOLL derives them and marks them derived on the page","title":"calc cas","category":"identity","first_observed_by_toll":"2026-09-28T13:51:25.436Z","last_observed_by_toll":"2026-09-30T22:14:11.940Z","observation_began":"2026-09-10"},"presence":{"listed_now":true,"first_absent_at":null,"delisting_confirmed_at":null,"events":[{"registry":"cdp","at":"2026-09-28T13:51:25.437Z","event":"listed"}]},"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":"2026-09-30T22:14:11.940Z","calls_30d":2,"unique_payers_30d":1,"last_called_at":"2026-09-28T14:43:46.347Z"},"validation":{"latest":{"observed_at":"2026-09-30T09:07:32.176Z","state":"pass","failed_checks":[],"endpoint_http_status":402,"run_id":"daily-2026-09-30"},"uptime":[{"days":7,"observed":3,"passed":3,"ratio":1},{"days":30,"observed":3,"passed":3,"ratio":1},{"days":90,"observed":3,"passed":3,"ratio":1}],"history_90d":[{"observed_at":"2026-09-30T09:07:32.176Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-30","state_changed":false},{"observed_at":"2026-09-29T21:12:38.187Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-29","state_changed":false},{"observed_at":"2026-09-28T16:49:43.312Z","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":844,"hosts":1},"reports":0,"registry_record":{"cdp":[{"tags":["cas","anxiety","covid-19","screening","calculator"],"type":"http","accepts":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2","paymentFlow":"upfront","resourceUrl":"https://api.magentlab.com/api/calc/cas","assetTransferMethod":"eip3009"},"payTo":"0x836Be278f1739fB4308091cD1852F7971Bc19Ee2","amount":"5000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":600}],"quality":{"lastCalledAt":"2026-09-28T14:43:46.347Z","l30DaysTotalCalls":2,"l30DaysUniquePayers":1},"resource":"https://api.magentlab.com/api/calc/cas","extensions":{"bazaar":{"info":{"input":{"body":{"items":[{"dizzy":0,"sleep":0,"nausea":0,"appetite":0,"paralyzed":0},{"dizzy":0,"sleep":0,"nausea":0,"appetite":0,"paralyzed":0}]},"type":"http","method":"POST"},"output":{"type":"json","example":{"path":"/api/calc/cas","count":2,"items":[{"score":0,"formula":"cas","citation":{"id":"lee-2020","doi":"10.1080/07481187.2020.1748481","pmid":"32299304","title":"Coronavirus Anxiety Scale: A brief mental health screener for COVID-19 related anxiety","source":"Death Studies. 2020;44(7):393-401","authors":"Lee SA"},"max_score":20,"components":[{"value":0,"factor":"dizzy","points":0,"present":true},{"value":0,"factor":"sleep","points":0,"present":true},{"value":0,"factor":"paralyzed","points":0,"present":true},{"value":0,"factor":"appetite","points":0,"present":true},{"value":0,"factor":"nausea","points":0,"present":true}],"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.","screen_ge_9":false,"formula_expression":"CAS = dizzy + sleep + paralyzed + appetite + nausea; each caller-assigned 0-4 (Lee 2020 / DSM-5 cross-cutting: 0 not at all, 1 rare less than a day or two, 2 several days, 3 more than 7 days, 4 nearly every day); past two weeks; max 20; screen_ge_9 iff score ≥ 9"},{"score":0,"formula":"cas","citation":{"id":"lee-2020","doi":"10.1080/07481187.2020.1748481","pmid":"32299304","title":"Coronavirus Anxiety Scale: A brief mental health screener for COVID-19 related anxiety","source":"Death Studies. 2020;44(7):393-401","authors":"Lee SA"},"max_score":20,"components":[{"value":0,"factor":"dizzy","points":0,"present":true},{"value":0,"factor":"sleep","points":0,"present":true},{"value":0,"factor":"paralyzed","points":0,"present":true},{"value":0,"factor":"appetite","points":0,"present":true},{"value":0,"factor":"nausea","points":0,"present":true}],"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.","screen_ge_9":false,"formula_expression":"CAS = dizzy + sleep + paralyzed + appetite + nausea; each caller-assigned 0-4 (Lee 2020 / DSM-5 cross-cutting: 0 not at all, 1 rare less than a day or two, 2 several days, 3 more than 7 days, 4 nearly every day); past two weeks; max 20; screen_ge_9 iff score ≥ 9"}]}},"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":["dizzy","sleep","paralyzed","appetite","nausea"],"properties":{"dizzy":{"type":"integer","description":"Caller-assigned Lee 2020 CAS item 1 (integer 0-4, past two weeks): I felt dizzy, lightheaded, or faint when I read or listened to news about the coronavirus (0 not at all, 1 rare less than a day or two, 2 several days, 3 more than 7 days, 4 nearly every day). magent does not interview the patient."},"sleep":{"type":"integer","description":"Caller-assigned Lee 2020 CAS item 2 (integer 0-4, past two weeks): I had trouble falling or staying asleep because I was thinking about the coronavirus (0 not at all, 1 rare less than a day or two, 2 several days, 3 more than 7 days, 4 nearly every day). magent does not interview the patient."},"nausea":{"type":"integer","description":"Caller-assigned Lee 2020 CAS item 5 (integer 0-4, past two weeks): I felt nauseous or had stomach problems when I thought about or was exposed to information about the coronavirus (0 not at all, 1 rare less than a day or two, 2 several days, 3 more than 7 days, 4 nearly every day). magent does not interview the patient."},"appetite":{"type":"integer","description":"Caller-assigned Lee 2020 CAS item 4 (integer 0-4, past two weeks): I lost interest in eating when I thought about or was exposed to information about the coronavirus (0 not at all, 1 rare less than a day or two, 2 several days, 3 more than 7 days, 4 nearly every day). magent does not interview the patient."},"paralyzed":{"type":"integer","description":"Caller-assigned Lee 2020 CAS item 3 (integer 0-4, past two weeks): I felt paralyzed or frozen when I thought about or was exposed to information about the coronavirus (0 not at all, 1 rare less than a day or two, 2 several days, 3 more than 7 days, 4 nearly every day). magent does not interview the patient."}}},"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":"Lee 2020 Coronavirus Anxiety Scale from five caller-assigned integers 0-4 over the past two weeks (dizzy, sleep, paralyzed, appetite, nausea). magent does not interview the patient. 0 not at all, 1 rare less than a day or two, 2 several days, 3 more than 7 days, 4 nearly every day. Total 0-20. Returns screen_ge_9 (score ≥9; this paper 90% sensitivity and 85% specificity). Not a diagnosis, not GAD-7, and not extra mild/moderate bands.","lastUpdated":"2026-09-28T14:43:46.48Z","serviceName":"magent","x402Version":2}]}}