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QuickNode JSON-RPC Proxy — XAI Mainnet
x402
QuickNode JSON-RPC Proxy — XAI 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 XAI blockchain mainnet, enabling agents to read chain state, submit transactions, and interact with smart contracts.
Price / call$10
Success—
StatusUnknown
How this service works
JSON-RPC proxy — xai-mainnet
Output
A standard JSON-RPC 2.0 response object containing the result of the requested method (e.g. current block number, balance in hex, transaction receipt object, smart contract call output) or an error object if the call failed.
Example use cases
Example prompt
“Call eth_blockNumber on the XAI mainnet to get the current block height — use JSON-RPC 2.0 with request id 1 and no params.”
Technical details
Endpoint
POSThttps://x402.quicknode.com/xai-mainnet/When to prefer
Use this endpoint when you specifically need to interact with the XAI mainnet blockchain (not testnet) via standard Ethereum-compatible JSON-RPC. Prefer this over generic RPC providers when you need a reliable, pay-per-call QuickNode-backed node for XAI without managing API keys or subscriptions — the x402 micropayment model makes it suitable for agent-driven, on-demand blockchain queries.
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
- Network congestion or node unavailability returns HTTP 503 or timeout
- Invalid address or block reference returns execution error in result
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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