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QuickNode JSON-RPC Proxy — BSC Testnet
x402
QuickNode JSON-RPC Proxy — BSC Testnet is a paid API for AI agents from x402.quicknode.com, paid per call via x402, $10/call, status unknown (last checked 2026-09-15).
Proxies JSON-RPC calls to the Binance Smart Chain (BSC) testnet via QuickNode's node infrastructure
Price / call$10
Success—
StatusUnknown
How this service works
JSON-RPC proxy — bsc-testnet
Output
A standard JSON-RPC 2.0 response object containing the result of the requested method (e.g., block number, transaction receipt, contract call output, balance) or an error object with code and message if the call fails.
Example use cases
Example prompt
“Call eth_blockNumber on BSC testnet using QuickNode's JSON-RPC proxy to get the latest block height — use jsonrpc 2.0 with request id 1 and no params.”
Technical details
Endpoint
POSThttps://x402.quicknode.com/bsc-testnet/When to prefer
Use this endpoint when you need to interact with the Binance Smart Chain testnet specifically — for testing BEP-20 tokens, smart contract deployments, or BSC-compatible dApp logic without spending real BNB. Prefer this over mainnet endpoints during development and testing phases.
Side effects
- Invalid JSON-RPC method name returns error code -32601 Method not found
- Malformed params array causes -32602 Invalid params error
- Network congestion or node unavailability may return -32603 Internal error
- Payment failure (insufficient USDC) results in 402 Payment Required before the call is processed
- Unsupported method for BSC testnet returns method-specific error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| id | — | Request identifier |
| methodrequired | string | JSON-RPC method name (e.g., eth_blockNumber, eth_call) |
| params | array | Method parameters |
| jsonrpcrequired | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| id | — | |
| error | object | |
| result | — | RPC result (type varies by method) |
| jsonrpc | string |
Tags
x402
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