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weight402endpoint.vercel.app api convert-weight
https://weight402endpoint.vercel.app/api/convert-weight
payable
Convert a weight/mass value between units (kg, g, lb, oz, stone, tonne, and more).
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.0025
- Network
- base
- Pay to
- 0xA3068CfAe6217Ae906958250072bdf51B7F910c3
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 202 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:08:34.134Z (2d ago)
- Category
- other
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fweight402endpoint.vercel.app%2Fapi%2Fconvert-weight"