the402 endpoint detail

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toolrail.dev latam dolar-argentina

https://toolrail.dev/latam/dolar-argentina

answers 402

Argentine dollar quotes in one call: oficial, blue (parallel) and euro rates plus the gap percentage — the region's most watched FX spread.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.007
Network
base
Pay to
0xC6E6138dAAc78CeC93d491b4581Afa1a61B98a17
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
220 ms
Payment options
2 usable of 2
Last checked
2026-09-06T01:12:00.111Z (30d ago)
Category
other

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Ftoolrail.dev%2Flatam%2Fdolar-argentina"