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Nansen transactions
https://api.nansen.ai/api/v1/profiler/address/transactions
answers 402
Returns transaction data for an address.
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
- 0x93053f1e7A5eFEDa532Fe69CbbE43cBEc3A0F13f
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 89 ms
- Payment options
- 8 usable of 8
- Last checked
- 2026-09-06T01:07:44.978Z (19d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.nansen.ai%2Fapi%2Fv1%2Fprofiler%2Faddress%2Ftransactions"