the402 endpoint detail

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clinicalintelpulse.theaslangroupllc.com clinical failure-analysis

https://clinicalintelpulse.theaslangroupllc.com/api/clinical/failure-analysis

payable, partial

Clinical trial failure analysis for a disease area — why Phase 2/3 trials failed (wrong target, patient population, endpoint, dose, safety), failure taxonomy with percentages, phase-transition success rates and design lessons. Worldwide. For drug developers and biotech investors.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse. It advertises 13 ways to pay and only 12 of them are usable.
Price
$0.20
Network
base
Pay to
0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
157 ms
Payment options
12 usable of 13
Last checked
2026-08-10T09:14:48.099Z (1d ago)
Category
other

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fclinicalintelpulse.theaslangroupllc.com%2Fapi%2Fclinical%2Ffailure-analysis"