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QuickNode JSON-RPC Proxy — Ink Mainnet
x402
QuickNode JSON-RPC Proxy — Ink Mainnet is a paid API for AI agents from x402.quicknode.com, paid per call via x402, $10/call, status unknown (last checked 2026-09-14).
Proxies JSON-RPC calls to the Ink blockchain mainnet, enabling eth-compatible RPC methods such as eth_blockNumber, eth_call, eth_getBalance, and more.
Price / call$10
Success—
StatusUnknown
How this service works
JSON-RPC proxy — ink-mainnet
Output
Returns a standard JSON-RPC 2.0 response object containing the result of the requested method (e.g. block number as hex, balance in wei, contract return data) or an error object with code and message if the call fails.
Example use cases
Example prompt
“Can you call eth_getBalance on the Ink mainnet for wallet address 0xAbC123... and tell me the current balance?”
Technical details
Endpoint
POSThttps://x402.quicknode.com/ink-mainnet/When to prefer
Use this endpoint when you need to interact with the Ink mainnet blockchain specifically via standard Ethereum-compatible JSON-RPC methods. Prefer this over generic RPC providers when you need reliable, paid-tier access to Ink mainnet with QuickNode's infrastructure quality.
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 USDC results in 402 Payment Required
- Network congestion may cause timeouts on long-running eth_call operations
- Requesting data for a block that doesn't exist returns null 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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Zero review prompt (fires after every successful call)
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