the402 endpoint detail

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aeml-x402.zeabur.app gauge history

https://aeml-x402.zeabur.app/gauge/history

payable

Add-on, historical placement: seasonal percentile for the current point, frequency, the percentile table, and the method and source used to compute them. Descriptive only, never a forecast or advice. No data -> 422 no_charge, not billed.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.005
Network
base
Pay to
0x2d16a243ba9facc6ac85519d5efad2149dc4c6c3
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
214 ms
Payment options
2 usable of 2
Last checked
2026-08-10T09:13:37.734Z (1d ago)
Category
data

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Faeml-x402.zeabur.app%2Fgauge%2Fhistory"