← All endpoints
api.x-402.online v1 links
https://api.x-402.online/v1/links
payable
URL -> deduplicated links, internal/external with anchor text. Input: {url}
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
- 0x2c871C2b8876dc35e9E19646FDa5ABF1cd27735F
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 68 ms
- Payment options
- 2 usable of 2
- Last checked
- 2026-08-10T09:14:27.117Z (1d ago)
- Category
- other
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.x-402.online%2Fv1%2Flinks"