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api.kakerapetit.dev text similarity
https://api.kakerapetit.dev/v1/text/similarity
payable
Compute similarity between two texts. Returns Jaccard, Dice, cosine and overlap scores for two strings. Use to deduplicate documents, match names or titles, and detect near-identical text.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.002
- Network
- base
- Pay to
- 0x3a43FdF92B1596B22DDF719d5b528c537Da4237d
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 173 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:08:47.481Z (1d ago)
- Category
- other
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.kakerapetit.dev%2Fv1%2Ftext%2Fsimilarity"