the402 endpoint detail

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clinicalintelpulse.theaslangroupllc.com clinical trial-brief

https://clinicalintelpulse.theaslangroupllc.com/api/clinical/trial-brief

answers 402

Clinical trial deep dive by NCT ID — full trial design, primary/secondary endpoints, enrollment status and countries, sponsor, recruitment criteria, outcomes and publications for any ClinicalTrials.gov study. For research and biotech agents.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.10
Network
base
Pay to
0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
176 ms
Payment options
13 usable of 13
Last checked
2026-09-06T01:10:33.813Z (35d ago)
Category
search

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