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QuickNode JSON-RPC Proxy — Solana Testnet
x402
QuickNode JSON-RPC Proxy — Solana Testnet is a paid API for AI agents from x402.quicknode.com, paid per call via x402, $10/call, status unknown (last checked 2026-09-14).
Proxies JSON-RPC method calls to the Solana testnet blockchain network via QuickNode infrastructure
Price / call$10
Success—
StatusUnknown
How this service works
JSON-RPC proxy — solana-testnet
Output
A JSON-RPC 2.0 response object containing the result of the requested Solana testnet method call — e.g. account balances, block details, transaction receipts, slot numbers, or program account data — or a structured error object if the call fails.
Example use cases
Example prompt
“Call the Solana testnet RPC method getBalance with params ["4Nd1mBQtrMJVYVfKf2PX98EdN9QverxncffnHKf7QqQf"] and request ID 1 so I can check that wallet's SOL balance on testnet.”
Technical details
Endpoint
POSThttps://x402.quicknode.com/solana-testnet/When to prefer
Choose this endpoint when you need to interact with the Solana testnet specifically — for testing Solana programs, dApps, or smart contracts before mainnet deployment. Prefer over generic RPC providers when you need QuickNode's reliability and low-latency infrastructure. Use testnet (not mainnet) when you need to test without real SOL value at stake.
Side effects
- Invalid JSON-RPC method name returns error code -32601 Method not found
- Malformed params array causes -32602 Invalid params error
- Network or node unavailability returns HTTP 503 or timeout
- Payment failure (insufficient USDC) results in HTTP 402 Payment Required
- Testnet node lag may return stale or null data for very recent transactions
- Unsupported Solana-specific method returns not-implemented 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
Reviews
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Zero review prompt (fires after every successful call)
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