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collectablespulse.theaslangroupllc.com collect authenticate
https://collectablespulse.theaslangroupllc.com/api/collect/authenticate
answers 402, partial
Is it real or fake? Collectible authentication & counterfeit check for autographs, memorabilia, watches, cards and art. Returns red flags for fakes, trusted authentication services, DIY verification checks, and how to buy safely for any collectible. Worldwide. For collector and investor agents.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
It advertises 13 ways to pay and only 12 of them are usable.- Price
- $0.10
- Network
- base
- Pay to
- 0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 158 ms
- Payment options
- 12 usable of 13
- Last checked
- 2026-08-15T14:33:28.565Z (5d ago)
- Category
- identity
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fcollectablespulse.theaslangroupllc.com%2Fapi%2Fcollect%2Fauthenticate"