the402 endpoint detail

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x402toll.com realestate affordability

https://x402toll.com/v1/realestate/affordability

answers 402

Max home price a W-2 buyer can afford from income and debts, using front/back DTI limits and a PMI-aware price solve.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.05
Network
base
Pay to
0x1C9923489CD7D75Dd2f6735c48090b8bD4c7E5a9
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
85 ms
Payment options
1 usable of 1
Last checked
2026-08-15T14:33:55.149Z (4d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402toll.com%2Fv1%2Frealestate%2Faffordability"