the402 endpoint detail

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apiacre.com crypto base-account-snapshot

https://apiacre.com/v1/crypto/base-account-snapshot

answers 402

Read point-in-time ETH, native USDC, and up to four caller-selected ERC-20 balances plus account nonce and contract-code status at one resolved Base mainnet block.

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
0xa0BFa4f07281c9b248DC3AED2217836BcA24869B
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
147 ms
Payment options
1 usable of 1
Last checked
2026-08-15T14:26:11.927Z (1h ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapiacre.com%2Fv1%2Fcrypto%2Fbase-account-snapshot"