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multichain-rpc.clankerceo.workers.dev wallet-balance
https://multichain-rpc.clankerceo.workers.dev/wallet-balance
answers 402
Native coin and ERC-20 token balance for any wallet address on Base, Polygon, Arbitrum, Optimism or Ethereum. Returns raw and human-decimal amounts in one call.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.002
- Network
- base
- Pay to
- 0xCa03Fb4b1D2f66f5a83A5cA91021b874ac4a34a3
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 11 ms
- Payment options
- 3 usable of 3
- Last checked
- 2026-09-06T01:12:31.949Z (21d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fmultichain-rpc.clankerceo.workers.dev%2Fwallet-balance"