the402 endpoint detail

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app.fortiblox.com api quote

https://app.fortiblox.com/api/quote

answers 402

Best swap route on X1 across XDEX and Degen pools for exact-in or exact-out, with live-verified reserves, price impact, dynamic slippage, fee disclosure (25 bps taken on-chain by the FortiBlox Router), route legs, alternatives and a quote expiry slot. Amounts are raw base units. Call before /api/tx/build.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
1000 atomic
Network
solana
Pay to
FdQ2FmAydXBe87Nm7w4MjksRqTUjahPaqjj7mVshKvNa
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
172 ms
Payment options
2 usable of 2
Last checked
2026-09-06T01:13:19.498Z (37d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapp.fortiblox.com%2Fapi%2Fquote"