api.magentlab.com

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

Shares a payout wallet with 843 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Nadler 1962 predicted blood volume in liters from height, weight, and sex (separate male and female equations). Deterministic published arithmetic with citation. For adults as published; this tool does not take age. Not a transfusion order, Lemmens–Bernstein–Brodsky estimate, or 70 mL/kg rule of thumb.

57
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

51.7% avg
0% 50% 100% Sep 7Sep 17Sep 27Oct 6

Response time

p50 42ms · p95 160ms
0ms 50ms 100ms Sep 7Sep 17Sep 27Oct 6
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
9/7/2026, 12:00:00 AM 0% 5 —
9/8/2026, 12:00:00 AM 0% 1 —
9/9/2026, 12:00:00 AM 0% 1 —
9/10/2026, 12:00:00 AM 0% 1 —
9/11/2026, 12:00:00 AM 0% 1 —
9/12/2026, 12:00:00 AM 0% 1 —
9/13/2026, 12:00:00 AM 0% 1 —
9/14/2026, 12:00:00 AM 0% 1 —
9/16/2026, 12:00:00 AM 0% 1 —
9/17/2026, 12:00:00 AM 0% 1 —
9/18/2026, 12:00:00 AM 0% 1 —
9/19/2026, 12:00:00 AM 0% 1 —
9/20/2026, 12:00:00 AM 0% 1 —
9/21/2026, 12:00:00 AM 0% 1 —
9/22/2026, 12:00:00 AM 100% 10 42ms
9/23/2026, 12:00:00 AM 100% 12 41ms
9/24/2026, 12:00:00 AM 100% 12 43ms
9/25/2026, 12:00:00 AM 100% 12 42ms
9/26/2026, 12:00:00 AM 100% 12 40ms
9/27/2026, 12:00:00 AM 100% 12 42ms
9/28/2026, 12:00:00 AM 100% 12 52ms
9/29/2026, 12:00:00 AM 100% 12 62ms
9/30/2026, 12:00:00 AM 100% 12 60ms
10/1/2026, 12:00:00 AM 100% 12 39ms
10/2/2026, 12:00:00 AM 100% 12 41ms
10/3/2026, 12:00:00 AM 100% 12 47ms
10/4/2026, 12:00:00 AM 100% 10 40ms
10/5/2026, 12:00:00 AM 100% 9 41ms
10/6/2026, 12:00:00 AM 100% 6 95ms
57
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
90

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
0

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base
Facilitator
unknown
SDK
x402-express

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
NameCheap, Inc.
Domain registered
2026-08-18
Hosting network
FLYIO
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

4,130
payments (30d)
22.15
USD volume (30d)
5
paying wallets (30d)

Payments per day

last payment 10/6/2026
0 1000 2000 Sep 28Oct 2Oct 5Oct 6
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
9/28/2026 1,688 8.44 1
10/2/2026 1 0.01 1
10/3/2026 1 0.01 1
10/5/2026 1,820 9.36 2
10/6/2026 620 4.33 2

Payout address changed 2 times, last on 8/25/2026

  • 0x3323…57d3 → 0x836B…9Ee2 (base) · 8/25/2026
  • 0x3323…57d3 → 0x836B…9Ee2 (base) · 8/25/2026

A changed payout address is worth a second look — it can be routine, but it is also how a hijacked listing redirects funds.

This payout wallet is shared: figures cover all 844 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://api.magentlab.com/api/calc/mcmahon x402 endpoint https://api.magentlab.com/api/calc/fong x402 endpoint https://api.magentlab.com/api/calc/prevail x402 endpoint https://api.magentlab.com/api/calc/flacc x402 endpoint https://api.magentlab.com/api/calc/manchester x402 endpoint https://api.magentlab.com/api/calc/shanghai x402 endpoint https://api.magentlab.com/api/calc/scap x402 endpoint https://api.magentlab.com/api/calc/flipi x402 endpoint https://api.magentlab.com/api/calc/rome_iv_child_nausea_vomiting x402 endpoint https://api.magentlab.com/api/calc/nihss x402 endpoint https://api.magentlab.com/api/calc/pasi x402 endpoint https://api.magentlab.com/api/calc/atropine_op x402 endpoint https://api.magentlab.com/api/calc/sipa x402 endpoint https://api.magentlab.com/api/calc/hestia x402 endpoint https://api.magentlab.com/api/codes/search x402 endpoint https://api.magentlab.com/api/calc/mtoq_4 x402 endpoint https://api.magentlab.com/api/calc/decaf x402 endpoint https://api.magentlab.com/api/calc/disease_steps x402 endpoint https://api.magentlab.com/api/calc/gupta_pneumonia x402 endpoint https://api.magentlab.com/api/calc/mgps x402 endpoint https://api.magentlab.com/api/calc/curb65 x402 endpoint https://api.magentlab.com/api/calc/bpp x402 endpoint https://api.magentlab.com/api/calc/plan x402 endpoint https://api.magentlab.com/api/calc/msofa x402 endpoint https://api.magentlab.com/api/calc/mcdonald_2017 x402 endpoint https://api.magentlab.com/api/calc/pram x402 endpoint https://api.magentlab.com/api/calc/simon_broome x402 endpoint https://api.magentlab.com/api/calc/nrpe x402 endpoint https://api.magentlab.com/api/calc/phq_9 x402 endpoint https://api.magentlab.com/api/calc/flipi24 x402 endpoint https://api.magentlab.com/api/calc/fast x402 endpoint https://api.magentlab.com/api/calc/hints x402 endpoint https://api.magentlab.com/api/calc/ais_inhalation x402 endpoint https://api.magentlab.com/api/calc/c_diva x402 endpoint https://api.magentlab.com/api/calc/maggic x402 endpoint https://api.magentlab.com/api/calc/ipss_r x402 endpoint https://api.magentlab.com/api/calc/acr_eular_sjogren x402 endpoint https://api.magentlab.com/api/calc/das28_esr x402 endpoint https://api.magentlab.com/api/calc/cgram x402 endpoint https://api.magentlab.com/api/calc/ottawa_copd x402 endpoint https://api.magentlab.com/api/calc/fib4 x402 endpoint https://api.magentlab.com/api/calc/brue_2 x402 endpoint https://api.magentlab.com/api/calc/ain_risk x402 endpoint https://api.magentlab.com/api/calc/rapid x402 endpoint https://api.magentlab.com/api/calc/hfa_icos_myeloma x402 endpoint https://api.magentlab.com/api/calc/dast_10 x402 endpoint https://api.magentlab.com/api/calc/mulbsta x402 endpoint https://api.magentlab.com/api/calc/centor x402 endpoint https://api.magentlab.com/api/calc/denver_bcvi x402 endpoint https://api.magentlab.com/api/calc/care x402 endpoint