the402 endpoint detail

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x402.forgemesh.io forex-rate-lookup

https://x402.forgemesh.io/forex-rate-lookup

payable

Fetch the official daily benchmark rate between two of about 30 major world currencies, complete with the date the rate was set. Built for financial reporting, multi-currency pricing, and invoicing agents that need a stable reference number rather than a real-time trading feed. Refreshed once daily, cached for an hour between calls.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.003
Network
base
Pay to
0x850363a27F0aC6fEb9C7a3eC4C1d295262dF9432
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
39 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:17:29.514Z (3d ago)
Category
web-scraping

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.forgemesh.io%2Fforex-rate-lookup"