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preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai x402 aman-evm-balance
https://preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-evm-balance
answers 402
EVM Wallet Balance: native ETH + USDC balance of any address on Base Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {"serviceId":"aman-evm-balance","request":"<input>"}. No account, no API key.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.0012
- Network
- base
- Pay to
- 0x215200bD7E6973aD2D2927bdd3e04a61531f5629
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 256 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-09-06T01:23:15.373Z (21d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fpreview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai%2Fapi%2Fx402%2Faman-evm-balance"