← All endpoints
img402.dev upload token
https://img402.dev/api/upload/token
answers 402
Pay $0.01 USDC to get an upload token for a PERMANENT image (no expiration). Use the returned token to upload via: curl -X POST https://img402.dev/api/upload -H 'X-Upload-Token: TOKEN' -F image=@file.png — The upload returns {url, id, contentType, sizeBytes, expiresAt: null}. Permanent images are retained for the life of the service; if we ever shut down, we will give at least 90 days notice. Supp
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.01
- Network
- base
- Pay to
- 0x77f3c9bCb898Ad1d30e9a336E2cC3108d88D6c09
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 120 ms
- Payment options
- 2 usable of 2
- Last checked
- 2026-08-15T14:31:11.529Z (1h ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fimg402.dev%2Fapi%2Fupload%2Ftoken"