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api.nexismvp.com market gas-audit
https://api.nexismvp.com/market/gas-audit
payable
Audit real gas spend across up to 20 Base mainnet transaction hashes you provide — total/average gas used, cost in ETH, per-tx breakdown. POST body required. Experimental/informational only — not financial advice.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.001
- Network
- base
- Pay to
- 0x3B59f268EbC38c5F43B8B9bE37238bf43378Ad87
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 197 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:09:52.994Z (1d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.nexismvp.com%2Fmarket%2Fgas-audit"