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QuickNode JSON-RPC Proxy — Hemi Testnet
x402
QuickNode JSON-RPC Proxy — Hemi 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 calls to the Hemi testnet blockchain network via QuickNode's infrastructure, enabling standard Ethereum-compatible RPC method execution.
Price / call$10
Success—
StatusUnknown
How this service works
JSON-RPC proxy — hemi-testnet
Output
Returns a standard JSON-RPC 2.0 response object containing the result of the requested method call (e.g. block number, transaction receipt, contract return value) or an error object with code and message if the call failed.
Example use cases
Example prompt
“Call eth_blockNumber on the Hemi testnet using QuickNode's RPC proxy so I can see what the latest block is right now.”
Technical details
Endpoint
POSThttps://x402.quicknode.com/hemi-testnet/When to prefer
Use this endpoint when you need to interact with the Hemi testnet specifically — for testing Hemi-based smart contracts, verifying testnet transactions, or developing applications before deploying to Hemi mainnet. Prefer this over generic Ethereum endpoints when the target chain is Hemi testnet, and over self-hosted nodes when you want reliable, managed RPC infrastructure without setup overhead.
Side effects
- Invalid JSON-RPC method name returns error code -32601 (method not found)
- Malformed params array causes -32602 (invalid params) error
- Payment not provided or insufficient returns HTTP 402 Payment Required
- Network congestion or node downtime returns HTTP 503 or timeout
- Using mainnet contract addresses on testnet yields empty or zero results
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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