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QuickNode JSON-RPC Proxy — Fuel Mainnet
x402
QuickNode JSON-RPC Proxy — Fuel 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 Fuel blockchain mainnet, enabling agents to query chain state, submit transactions, and interact with smart contracts on Fuel.
Price / call$10
Success—
StatusUnknown
How this service works
JSON-RPC proxy — fuel-mainnet
Output
A standard JSON-RPC 2.0 response object containing the result of the requested method call (e.g. block data, transaction details, contract return values) or an error object with code and message if the call failed.
Example use cases
Example prompt
“Call the Fuel mainnet RPC to get the latest block number — use the fuel_latestBlock method with no params.”
Technical details
Endpoint
POSThttps://x402.quicknode.com/fuel-mainnet/When to prefer
Choose this endpoint when you need to interact specifically with the Fuel mainnet blockchain via standard JSON-RPC. Prefer this over generic Ethereum RPC endpoints when targeting Fuel-native smart contracts, accounts, or transactions. Use when you need a reliable, low-latency node provider for Fuel without running your own node.
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 included or insufficient returns HTTP 402 Payment Required
- Network congestion or node unavailability returns HTTP 503 or timeout
- Invalid jsonrpc version (not '2.0') may be rejected
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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