Endpoint · computePOSTapi.magentlab.com /api/calc/h2fpef
Reddy 2018 H2FPEF points score.
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Reddy 2018 H2FPEF points score. Six components, max 9: BMI >30 (2), >=2 antihypertensives (1), atrial fibrillation (3), echo PASP >35 mm Hg (1), age >60 (1), E/e' >9 (1). BMI 30 and age 60 do not score. Returns score and max_score only; odds roughly double per point. Not probability classes, not the continuous nomogram, not HFA-PEFF, not a diagnosis or cath substitute. magent does not read echo or compute BMI.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.005 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.magentlab.com/api/calc/h2fpef
Seen
first 35 days ago · last 17 hr ago
37 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.303 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by liveness · gap to 1.000 is 0.697: 0.290 uncertain ? + 0.408 short ? · 0.147 to D
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.65 | 0.171 | 0.103 | −0.208 | −0.290 | |
| latency p95 it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.303 | gap to 1.000 = 0.697 · 0.408 short · 0.290 uncertain | 0.303 | −0.408 | −0.290 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.171 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 1.000 price stability
= 0.303 → UNRATED: 27 of 30 paid calls weights 2026.09.6 · 27 samples · seed cap_01M1A5A2RXFTVHQY5TWGNSJ55S|2026-09-04T22:55:58.317Z|2026.09.6
Verify it yourself
npx teppi-check https://api.magentlab.com/api/calc/h2fpefcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A2RXFTVHQY5TWGNSJ55S