the402 endpoint detail

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api.kakerapetit.dev v1 find-near-duplicate

https://api.kakerapetit.dev/v1/find-near-duplicate

payable

Find near-duplicate images. Computes perceptual hash distance between two image URLs to detect crops, resizes, re-compressions, and slightly edited copies of the same photo. Use for content moderation, copyright checks, and cleaning image datasets.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.005
Network
base
Pay to
0x3a43FdF92B1596B22DDF719d5b528c537Da4237d
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
520 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:09:03.484Z (1d ago)
Category
media

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.kakerapetit.dev%2Fv1%2Ffind-near-duplicate"