# SEX-SHOCK ACS cardiogenic shock score SEX-SHOCK Status: LIVE Price: $0.005 USDC `GET /api/calc/sex_shock` HTML: https://magentlab.com/docs/sex-shock Markdown: https://magentlab.com/docs/sex-shock.md Not a medical device. Not a diagnosis, dose, or listing recommendation. ## What it computes Sum the Wang 2024 Supplementary Table S13 sex-specific nomogram points after ACS PCI and return the integer total and printed in-hospital cardiogenic-shock probability. ## When to use When an agent needs the published SEX-SHOCK point total after ACS treated by PCI and must not invent a shock-treatment order, a cath-lab or MCS protocol, or the ORBI score. ## When not to use - Not a medical device and not a diagnosis, cath-lab, reperfusion, MCS, or shock-treatment order. magent does not examine the patient, read the ECG, or assign TIMI flow. - Sex is caller-assigned female or male. magent does not assign sex. The two S13 nomograms are not ORBI. - Killip is the S13 Killip class III flag only. Killip I and II score as No. Derivation excluded cardiogenic shock on admission. - creatinine_log and crp_log are the S13 printed log-transformed nomogram levels (Figure 6 axes), not raw µmol/L or mg/L. magent does not convert units or invent biomarker cutoffs. Values outside the printed ticks are rejected; between ticks, points are linearly interpolated and rounded. - in_hospital_cs_probability is the S13 total-points to Pr(CS) table (linear between printed totals; clamp below 500 and above the last printed total). Not a later website. ## Formula ``` SEX-SHOCK = S13 sex-specific nomogram points (female|male): post_pci_timi_lt_3 (F 49/67, M 49/61) + left_main_culprit (F 49/65, M 49/71) + glucose_gt_10_mmol_l (F 49/59, M 49/69) + sbp_lt_125_and_pp_lt_45 (F 49/70, M 49/66) + heart_rate_gt_90 (F 49/55, M 49/62) + killip_class_iii (F 49/76, M 49/66) + cardiac_arrest_on_admission (F 49/81, M 49/77) + age_years (<70: 49; >=70 F 54 M 55) + lvef_band (gt_50: 0; 35_to_50 F 22 M 18; lt_35: 49) + st_segment_elevation (F 49/50, M 49/68) + creatinine_log ticks (F 4:15 5:31 6:46 7:62 8:77 9:92; M 4.5:21 5.5:35 6.5:50 7.5:65 8.5:80 9.5:94; linear interpolate, round) + crp_log ticks (F 0:43 4:52 8:61; M 0:45 6:55 10:61; linear interpolate, round); sum; in_hospital_cs_probability is S13 Pr(CS) at printed totals (F 500-720, M 500-740; linear between ticks; clamp outside); max F 779 M 799; Wang 2024 Table S13; not ORBI; not CS-on-admission ``` ## Citation [Sex-specific prediction of cardiogenic shock after acute coronary syndromes: the SEX-SHOCK score](https://doi.org/10.1093/eurheartj/ehae593) Wang Y, Zeller M, Auffret V, Georgiopoulos G, Räber L, Roffi M, Templin C, Muller O, Liberale L, Ministrini S, Stamatelopoulos K, Stellos K, Camici GG, Montecucco F, Rickli H, Maza M, Radovanovic D, Cottin Y, Chague F, Niederseer D, Lüscher TF, Kraler S; AMIS-Plus, SPUM-ACS and RICO investigators Eur Heart J. 2024;45(43):4564-4578 DOI: [10.1093/eurheartj/ehae593](https://doi.org/10.1093/eurheartj/ehae593) ## Worked example ### Female S13 row, ST elevation, LVEF >50%, creatinine_log 4, crp_log 0 Given: `age_years=65, cardiac_arrest_on_admission=false, creatinine_log=4, crp_log=0, glucose_gt_10_mmol_l=false, heart_rate_gt_90=false, killip_class_iii=false, left_main_culprit=false, lvef_band=gt_50, post_pci_timi_lt_3=false, sbp_lt_125_and_pp_lt_45=false, sex=female, st_segment_elevation=true` 1. female: TIMI No 49 + left main No 49 + glycaemia No 49 + SBP/PP No 49 + HR No 49 + Killip III No 49 + arrest No 49 + age 65 (<70) 49 + LVEF >50% 0 + ST elevation Yes 50 + creatinine_log 4 → 15 + crp_log 0 → 43 2. score = 500 (max 779); S13 Pr(CS) at 500 = 0.001342 ### Female S13 theoretical maximum Given: `age_years=71, cardiac_arrest_on_admission=true, creatinine_log=9, crp_log=8, glucose_gt_10_mmol_l=true, heart_rate_gt_90=true, killip_class_iii=true, left_main_culprit=true, lvef_band=lt_35, post_pci_timi_lt_3=true, sbp_lt_125_and_pp_lt_45=true, sex=female, st_segment_elevation=true` 1. all Yes flags + age >=70 54 + LVEF <35% 49 + creatinine_log 9 → 92 + crp_log 8 → 61 2. score = 779 (max 779); S13 Pr(CS) clamped at printed 720 = 0.8911 ## Also searched as - SEX-SHOCK score - Wang 2024 cardiogenic shock ACS - in-hospital CS after ACS - sex-specific CS nomogram - AMIS-Plus SEX-SHOCK - SEX-SHOCK Table S13 - ACS PCI cardiogenic shock prediction - female male CS score ## Parameters - `sex` (string, required): Caller-assigned sex for the Wang 2024 S13 female or male nomogram. female or male. magent does not assign sex. - `post_pci_timi_lt_3` (boolean, required): Post-PCI TIMI flow <3 (Wang 2024 S13: female No 49 / Yes 67; male No 49 / Yes 61). Caller-assigned. magent does not assign TIMI flow. - `left_main_culprit` (boolean, required): Culprit lesion of the left main (Wang 2024 S13: female No 49 / Yes 65; male No 49 / Yes 71). Caller-assigned. magent does not read the angiogram. - `glucose_gt_10_mmol_l` (boolean, required): Admission glycaemia >10 mmol/L (Wang 2024 S13: female No 49 / Yes 59; male No 49 / Yes 69). true or false. magent does not convert units. - `sbp_lt_125_and_pp_lt_45` (boolean, required): Systolic BP <125 mm Hg and pulse pressure <45 mm Hg together (Wang 2024 S13: female No 49 / Yes 70; male No 49 / Yes 66). Single caller-assigned boolean. - `heart_rate_gt_90` (boolean, required): Heart rate >90/min (Wang 2024 S13: female No 49 / Yes 55; male No 49 / Yes 62). true or false. - `killip_class_iii` (boolean, required): Killip class III (Wang 2024 S13: female No 49 / Yes 76; male No 49 / Yes 66). Killip I and II score as No. magent does not examine the patient. - `cardiac_arrest_on_admission` (boolean, required): Presentation as cardiac arrest (Wang 2024 S13: female No 49 / Yes 81; male No 49 / Yes 77). true or false. - `age_years` (integer, required): Age in years (18-120). Wang 2024 S13 levels: <70 scores 49; >=70 scores 54 (female) or 55 (male). - `lvef_band` (string, required): Caller-assigned LVEF band (Wang 2024 S13): lt_35 (49), 35_to_50 (female 22, male 18), or gt_50 (0). magent does not measure LVEF. - `st_segment_elevation` (boolean, required): ST-segment elevation (Wang 2024 S13: female No 49 / Yes 50; male No 49 / Yes 68). Caller-assigned. magent does not read the ECG. - `creatinine_log` (number, required): Wang 2024 S13 log-transformed creatinine nomogram level (Figure 6 axis), not raw µmol/L. Female printed ticks 4-9; male 4.5-9.5. magent does not convert units or invent cutoffs. - `crp_log` (number, required): Wang 2024 S13 log-transformed CRP nomogram level (Figure 6 axis), not raw mg/L. Female printed ticks 0, 4, 8; male 0, 6, 10. magent does not assay CRP or invent cutoffs. ## Bulk (POST) POST the same path with a JSON items array. The first item is the GET unit; each additional item is $0.002. Invalid items return HTTP 400 before settlement. Method: `POST /api/calc/sex_shock` Max items: 25 Price: unit_amount + extra_item_amount * (n - 1) (unit 5000 atomic, extra 2000 atomic) Status: PREVIEW - 1 to 25 items. Each item uses the same keys as the GET query parameters. - POST of 1 item costs the same as GET. Lists longer than 25: chunk into multiple POSTs. Extra items still execute; do not pad dummy rows. - The first invalid item fails the whole request (index in the 400 JSON). You are not charged. - HTTP 200 is {count, path, items}. Each items[i] is the GET 200 body for that row. - Catalog misses (empty matches, found=false) stay paid 200s inside that slot. - x402 resource URL is this path plus n and body_sha256. Browsers that prefer text/html get the same paywall as GET; Pay retries POST with the same items. Example request: ```json { "items": [ { "age_years": "65", "cardiac_arrest_on_admission": "false", "creatinine_log": "4", "crp_log": "0", "glucose_gt_10_mmol_l": "false", "heart_rate_gt_90": "false", "killip_class_iii": "false", "left_main_culprit": "false", "lvef_band": "gt_50", "post_pci_timi_lt_3": "false", "sbp_lt_125_and_pp_lt_45": "false", "sex": "female", "st_segment_elevation": "true" }, { "age_years": "65", "cardiac_arrest_on_admission": "false", "creatinine_log": "4", "crp_log": "0", "glucose_gt_10_mmol_l": "false", "heart_rate_gt_90": "false", "killip_class_iii": "false", "left_main_culprit": "false", "lvef_band": "gt_50", "post_pci_timi_lt_3": "false", "sbp_lt_125_and_pp_lt_45": "false", "sex": "female", "st_segment_elevation": "true" } ] } ``` Human paywall (two-item fixture): https://api.magentlab.com/paywall/bulk/sex-shock Example 200: ```json { "count": 2, "path": "/api/calc/sex_shock", "items": [ { "components": [ { "value": false, "factor": "post_pci_timi_lt_3", "points": 49, "present": false }, { "value": false, "factor": "left_main_culprit", "points": 49, "present": false }, { "value": false, "factor": "glucose_gt_10_mmol_l", "points": 49, "present": false }, { "value": false, "factor": "sbp_lt_125_and_pp_lt_45", "points": 49, "present": false }, { "value": false, "factor": "heart_rate_gt_90", "points": 49, "present": false }, { "value": false, "factor": "killip_class_iii", "points": 49, "present": false }, { "value": false, "factor": "cardiac_arrest_on_admission", "points": 49, "present": false }, { "value": true, "factor": "st_segment_elevation", "points": 50, "present": true }, { "value": 65, "factor": "age_years", "points": 49, "present": false }, { "value": "gt_50", "factor": "lvef_band", "points": 0, "present": false }, { "value": 4.0, "factor": "creatinine_log", "points": 15, "present": true }, { "value": 0.0, "factor": "crp_log", "points": 43, "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.", "citation": { "authors": "Wang Y, Zeller M, Auffret V, Georgiopoulos G, Räber L, Roffi M, Templin C, Muller O, Liberale L, Ministrini S, Stamatelopoulos K, Stellos K, Camici GG, Montecucco F, Rickli H, Maza M, Radovanovic D, Cottin Y, Chague F, Niederseer D, Lüscher TF, Kraler S; AMIS-Plus, SPUM-ACS and RICO investigators", "doi": "10.1093/eurheartj/ehae593", "id": "wang-2024-sex-shock", "pmid": "39217456", "source": "Eur Heart J. 2024;45(43):4564-4578", "title": "Sex-specific prediction of cardiogenic shock after acute coronary syndromes: the SEX-SHOCK score" }, "formula": "sex_shock", "formula_expression": "SEX-SHOCK = S13 sex-specific nomogram points (female|male): post_pci_timi_lt_3 (F 49/67, M 49/61) + left_main_culprit (F 49/65, M 49/71) + glucose_gt_10_mmol_l (F 49/59, M 49/69) + sbp_lt_125_and_pp_lt_45 (F 49/70, M 49/66) + heart_rate_gt_90 (F 49/55, M 49/62) + killip_class_iii (F 49/76, M 49/66) + cardiac_arrest_on_admission (F 49/81, M 49/77) + age_years (<70: 49; >=70 F 54 M 55) + lvef_band (gt_50: 0; 35_to_50 F 22 M 18; lt_35: 49) + st_segment_elevation (F 49/50, M 49/68) + creatinine_log ticks (F 4:15 5:31 6:46 7:62 8:77 9:92; M 4.5:21 5.5:35 6.5:50 7.5:65 8.5:80 9.5:94; linear interpolate, round) + crp_log ticks (F 0:43 4:52 8:61; M 0:45 6:55 10:61; linear interpolate, round); sum; in_hospital_cs_probability is S13 Pr(CS) at printed totals (F 500-720, M 500-740; linear between ticks; clamp outside); max F 779 M 799; Wang 2024 Table S13; not ORBI; not CS-on-admission", "age_years": 65, "max_score": 779, "score": 500, "sex": "female", "lvef_band": "gt_50", "creatinine_log": 4.0, "crp_log": 0.0, "in_hospital_cs_probability": 0.001342 }, { "components": [ { "value": false, "factor": "post_pci_timi_lt_3", "points": 49, "present": false }, { "value": false, "factor": "left_main_culprit", "points": 49, "present": false }, { "value": false, "factor": "glucose_gt_10_mmol_l", "points": 49, "present": false }, { "value": false, "factor": "sbp_lt_125_and_pp_lt_45", "points": 49, "present": false }, { "value": false, "factor": "heart_rate_gt_90", "points": 49, "present": false }, { "value": false, "factor": "killip_class_iii", "points": 49, "present": false }, { "value": false, "factor": "cardiac_arrest_on_admission", "points": 49, "present": false }, { "value": true, "factor": "st_segment_elevation", "points": 50, "present": true }, { "value": 65, "factor": "age_years", "points": 49, "present": false }, { "value": "gt_50", "factor": "lvef_band", "points": 0, "present": false }, { "value": 4.0, "factor": "creatinine_log", "points": 15, "present": true }, { "value": 0.0, "factor": "crp_log", "points": 43, "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.", "citation": { "authors": "Wang Y, Zeller M, Auffret V, Georgiopoulos G, Räber L, Roffi M, Templin C, Muller O, Liberale L, Ministrini S, Stamatelopoulos K, Stellos K, Camici GG, Montecucco F, Rickli H, Maza M, Radovanovic D, Cottin Y, Chague F, Niederseer D, Lüscher TF, Kraler S; AMIS-Plus, SPUM-ACS and RICO investigators", "doi": "10.1093/eurheartj/ehae593", "id": "wang-2024-sex-shock", "pmid": "39217456", "source": "Eur Heart J. 2024;45(43):4564-4578", "title": "Sex-specific prediction of cardiogenic shock after acute coronary syndromes: the SEX-SHOCK score" }, "formula": "sex_shock", "formula_expression": "SEX-SHOCK = S13 sex-specific nomogram points (female|male): post_pci_timi_lt_3 (F 49/67, M 49/61) + left_main_culprit (F 49/65, M 49/71) + glucose_gt_10_mmol_l (F 49/59, M 49/69) + sbp_lt_125_and_pp_lt_45 (F 49/70, M 49/66) + heart_rate_gt_90 (F 49/55, M 49/62) + killip_class_iii (F 49/76, M 49/66) + cardiac_arrest_on_admission (F 49/81, M 49/77) + age_years (<70: 49; >=70 F 54 M 55) + lvef_band (gt_50: 0; 35_to_50 F 22 M 18; lt_35: 49) + st_segment_elevation (F 49/50, M 49/68) + creatinine_log ticks (F 4:15 5:31 6:46 7:62 8:77 9:92; M 4.5:21 5.5:35 6.5:50 7.5:65 8.5:80 9.5:94; linear interpolate, round) + crp_log ticks (F 0:43 4:52 8:61; M 0:45 6:55 10:61; linear interpolate, round); sum; in_hospital_cs_probability is S13 Pr(CS) at printed totals (F 500-720, M 500-740; linear between ticks; clamp outside); max F 779 M 799; Wang 2024 Table S13; not ORBI; not CS-on-admission", "age_years": 65, "max_score": 779, "score": 500, "sex": "female", "lvef_band": "gt_50", "creatinine_log": 4.0, "crp_log": 0.0, "in_hospital_cs_probability": 0.001342 } ] } ``` ## Response fields - `formula` (string): sex_shock - `formula_expression` (string): Exact expression used - `score` (integer): S13 nomogram total points - `max_score` (integer): 779 female or 799 male - `in_hospital_cs_probability` (number): Wang 2024 S13 Pr(CS) for the total (printed totals 500-720 female / 500-740 male; linear between ticks; clamp outside) - `sex` (string): Caller-assigned female or male - `age_years` (integer): Age in years used - `lvef_band` (string): Caller-assigned lt_35, 35_to_50, or gt_50 - `creatinine_log` (number): S13 log-transformed creatinine level used - `crp_log` (number): S13 log-transformed CRP level used - `components` (array): Per-factor S13 points - `citation` (object): Wang et al. Eur Heart J 2024 citation - `disclaimer` (string): Not-a-device notice ## Example JSON Frozen fixture. Not a live lookup. ```json { "components": [ { "value": false, "factor": "post_pci_timi_lt_3", "points": 49, "present": false }, { "value": false, "factor": "left_main_culprit", "points": 49, "present": false }, { "value": false, "factor": "glucose_gt_10_mmol_l", "points": 49, "present": false }, { "value": false, "factor": "sbp_lt_125_and_pp_lt_45", "points": 49, "present": false }, { "value": false, "factor": "heart_rate_gt_90", "points": 49, "present": false }, { "value": false, "factor": "killip_class_iii", "points": 49, "present": false }, { "value": false, "factor": "cardiac_arrest_on_admission", "points": 49, "present": false }, { "value": true, "factor": "st_segment_elevation", "points": 50, "present": true }, { "value": 65, "factor": "age_years", "points": 49, "present": false }, { "value": "gt_50", "factor": "lvef_band", "points": 0, "present": false }, { "value": 4.0, "factor": "creatinine_log", "points": 15, "present": true }, { "value": 0.0, "factor": "crp_log", "points": 43, "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.", "citation": { "authors": "Wang Y, Zeller M, Auffret V, Georgiopoulos G, Räber L, Roffi M, Templin C, Muller O, Liberale L, Ministrini S, Stamatelopoulos K, Stellos K, Camici GG, Montecucco F, Rickli H, Maza M, Radovanovic D, Cottin Y, Chague F, Niederseer D, Lüscher TF, Kraler S; AMIS-Plus, SPUM-ACS and RICO investigators", "doi": "10.1093/eurheartj/ehae593", "id": "wang-2024-sex-shock", "pmid": "39217456", "source": "Eur Heart J. 2024;45(43):4564-4578", "title": "Sex-specific prediction of cardiogenic shock after acute coronary syndromes: the SEX-SHOCK score" }, "formula": "sex_shock", "formula_expression": "SEX-SHOCK = S13 sex-specific nomogram points (female|male): post_pci_timi_lt_3 (F 49/67, M 49/61) + left_main_culprit (F 49/65, M 49/71) + glucose_gt_10_mmol_l (F 49/59, M 49/69) + sbp_lt_125_and_pp_lt_45 (F 49/70, M 49/66) + heart_rate_gt_90 (F 49/55, M 49/62) + killip_class_iii (F 49/76, M 49/66) + cardiac_arrest_on_admission (F 49/81, M 49/77) + age_years (<70: 49; >=70 F 54 M 55) + lvef_band (gt_50: 0; 35_to_50 F 22 M 18; lt_35: 49) + st_segment_elevation (F 49/50, M 49/68) + creatinine_log ticks (F 4:15 5:31 6:46 7:62 8:77 9:92; M 4.5:21 5.5:35 6.5:50 7.5:65 8.5:80 9.5:94; linear interpolate, round) + crp_log ticks (F 0:43 4:52 8:61; M 0:45 6:55 10:61; linear interpolate, round); sum; in_hospital_cs_probability is S13 Pr(CS) at printed totals (F 500-720, M 500-740; linear between ticks; clamp outside); max F 779 M 799; Wang 2024 Table S13; not ORBI; not CS-on-admission", "age_years": 65, "max_score": 779, "score": 500, "sex": "female", "lvef_band": "gt_50", "creatinine_log": 4.0, "crp_log": 0.0, "in_hospital_cs_probability": 0.001342 } ``` ## Errors - HTTP 400 `invalid_sex_shock`: SEX-SHOCK inputs must match Wang 2024 Supplementary Table S13 sex-specific predictors including CRP, creatinine, LVEF, and ST-segment elevation. Returned before settlement; you are not charged. - HTTP 400 `invalid_items`: POST body must be a JSON object with only an items array Returned before settlement; you are not charged. - HTTP 400 `invalid_item_count`: items must be an array of 1 to 25 objects Returned before settlement; you are not charged. - HTTP 400 `invalid_item`: each items entry must be a JSON object Returned before settlement; you are not charged. Shared HTTP 402 and 503: https://magentlab.com/docs/payments ## Related tools - [ORBI](https://magentlab.com/docs/orbi) — Sum the Auffret 2018 ORBI predictors after STEMI primary PCI and return the integer score (0-36), class I-IV, and derivation-cohort in-hospital cardiogenic-shock percent. - [Killip](https://magentlab.com/docs/killip) — Return the Killip and Kimball 1967 myocardial-infarction heart-failure class 1-4 from a caller-assigned integer, with the published class description and 1967 CCU hospital mortality. - [GRACE](https://magentlab.com/docs/grace) — Sum the Granger 2003 in-hospital GRACE 1.0 nomogram points from eight admission predictors and return that paper's printed in-hospital mortality readout. ## Payment Unpaid requests return HTTP 402 even if query parameters or POST items are missing or invalid, so CDP and agents can index the path. After a PAYMENT-SIGNATURE, invalid params return HTTP 400 JSON before settlement. magent does not charge. Fix the params, then request a new 402 quote for that complete URL. Catalog misses (empty matches, found=false) are valid paid 200s. - GET the tool with Accept: application/json (do not send Accept: text/html unless you want the human paywall). - HTTP 402 means you have not paid. Decode the base64 PAYMENT-REQUIRED header. HTTP 503 is not a new quote. - Sign accepts[0] (exact, EIP-3009) with validBefore = now + maxTimeoutSeconds (600 seconds), or accepts[1] (batch-settlement deposit/voucher) on product GET. Ping and POST {items} stay exact. Magent retries transient facilitator 429/5xx before answering. - Retry the same URL with PAYMENT-SIGNATURE (base64 JSON of accepted and payload). Magent attaches canonical extensions.bazaar on CDP verify/settle; echoing 402 bazaar is optional. - Success is HTTP 200 JSON plus PAYMENT-RESPONSE. exact settles before the tool. batch-settlement verifies (and deposit-settles) before the tool and commits the charge after HTTP 2xx. HTTP 503: retry the same PAYMENT-SIGNATURE. Mint a new exact nonce only after a new HTTP 402. - offered `exact` on eip155:8453: Fixed-price USDC on Base. The buyer authorizes the advertised amount (EIP-3009). magent settles before the tool runs (paymentFlow upfront). extra.assetTransferMethod=eip3009 extra.paymentFlow=upfront. - offered `batch-settlement` on eip155:8453: Payment-channel vouchers claimed later in batches. Exact stays accepts[0]. Same-path POST {items} is still exact. extra.assetTransferMethod=eip3009 extra.paymentFlow=authorization. - not offered `upto`: Not offered. Usage-based: buyer authorizes a ceiling, seller settles the actual amount after work. Reserved for a future metered tool. Not for current calculators or code search. Same-path POST {items} is still scheme exact: one EIP-3009 authorization for GET unit plus $0.002 per extra item. That is not x402 batch-settlement (payment channels / vouchers). Shared HTTP 402 and 503 table: https://magentlab.com/docs/payments Stdio MCP (one process per host): https://magentlab.com/docs/mcp ## Guarantees - HTTP 402 is unpaid, including a missing query. After PAYMENT-SIGNATURE, invalid parameters return HTTP 400 before settlement. You are not charged. HTTP 402 never includes the tool JSON. - exact: settlement finishes before the tool (paymentFlow upfront). batch-settlement: verify/deposit before the tool; chargedCumulativeAmount commits after HTTP 2xx. Uncertain or failed settlement fails closed (HTTP 503). Retry the same PAYMENT-SIGNATURE. - HTTP 402 is unpaid only. Do not sign a second authorization because of a 503. - Execution is timeout-bounded and concurrency-capped. - Calculator inputs are stored encrypted for allowlisted operators (Magent Console). They are not in public logs, SSH lookups, catalog, or rollups. Request logs store path without query.