api.magentlab.com calc egri

https://api.magentlab.com/api/calc/egri

answers 402

El-Ganzouri 1996 simplified airway risk index (0/1/2): mouth opening >4 cm=0, <=4=1; thyromental >6.5 cm=0, 6.0-6.5=1, <6.0=2; original Mallampati 1/2/3 = 0/1/2 (class 4 not used); neck >90 deg=0, 80-90=1, <80=2; can prognath true=0, false=1; weight <90 kg=0, 90-110=1, >110=2; intubation history none/questionable/definite = 0/1/2. Max 12. High risk if score >=4. Not an intubation order; magent doe

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.

Price: $0.005
Network: base
Pay to: 0x836Be278f1739fB4308091cD1852F7971Bc19Ee2
Spec dialect: v2 (declares x402Version 2)
Transport: PAYMENT-REQUIRED header
HTTP method: POST
Response latency: 86 ms
Payment options: 1 usable of 1
Last checked: 2026-09-06T01:17:28.435Z (2h ago)
Category: finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.magentlab.com%2Fapi%2Fcalc%2Fegri"