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QuickNode JSON-RPC Proxy — X Layer Mainnet
x402
QuickNode JSON-RPC Proxy — X Layer Mainnet 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 X Layer (OKX) mainnet blockchain via QuickNode's node infrastructure
Price / call$10
Success—
StatusUnknown
How this service works
JSON-RPC proxy — xlayer-mainnet
Output
A JSON-RPC 2.0 response object containing the result field with the requested blockchain data (e.g. block number as hex, transaction object, call return value, balance in wei), or an error object with code and message if the call failed.
Example use cases
Example prompt
“What is the current block number on X Layer mainnet? Use the QuickNode JSON-RPC proxy with method eth_blockNumber and an empty params array.”
Technical details
Endpoint
POSThttps://x402.quicknode.com/xlayer-mainnet/When to prefer
Use this endpoint when you need to interact with the X Layer (XLayer) mainnet specifically — an EVM-compatible Layer 2 built by OKX. Prefer this over generic Ethereum RPC endpoints when your target contract or transaction is deployed on XLayer, not Ethereum mainnet or other L2s. QuickNode's infrastructure provides reliable, low-latency node access compared to public RPCs.
Side effects
- Invalid JSON-RPC method name returns error code -32601 method not found
- Malformed params array returns error code -32602 invalid params
- Payment not provided or insufficient returns HTTP 402 Payment Required
- Network congestion or node unavailability returns HTTP 503 or timeout
- Calling a non-existent contract address returns empty result (0x)
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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