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ideal-eagerness-production-9462.up.railway.app deep-check
https://ideal-eagerness-production-9462.up.railway.app/deep-check
answers 402
Used Car DeepCheck is an AI-ready pre-purchase used car valuation, vehicle pricing, and deal analysis API for buyers and agents. Use it before buying a used car to check if the asking price is fair, compare live dealer listings, estimate market value, fair value, negotiation target, and maximum buy price, then return BUY, NEGOTIATE, or WALK AWAY. Supports Canada and U.S. markets with optional VIN,
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.99
- Network
- base
- Pay to
- 0x735f74EdE4361788D6634925D592711463be8164
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 350 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:36:32.546Z (7d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fideal-eagerness-production-9462.up.railway.app%2Fdeep-check"