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QuickNode JSON-RPC Proxy — Abstract Mainnet
x402
QuickNode JSON-RPC Proxy — Abstract 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 Abstract blockchain mainnet, enabling agents to query chain state, submit transactions, and interact with smart contracts.
Price / call$10
Success—
StatusUnknown
How this service works
JSON-RPC proxy — abstract-mainnet
Output
A standard JSON-RPC 2.0 response object containing the result field with the requested chain data (e.g. block number as hex, transaction receipt object, eth_call return data), or an error object with code and message if the call failed.
Example use cases
Example prompt
“Using QuickNode's Abstract mainnet RPC, call eth_blockNumber on Abstract mainnet to get the latest block number.”
Technical details
Endpoint
POSThttps://x402.quicknode.com/abstract-mainnet/When to prefer
Choose this endpoint when you need to interact specifically with the Abstract mainnet blockchain via standard Ethereum JSON-RPC interface, and you are willing to pay per-call via x402 micropayment protocol. Prefer this over self-hosted nodes when you need reliable, managed RPC access without infrastructure overhead.
Side effects
- Invalid JSON-RPC method name returns error code -32601 method not found
- Malformed params array returns error code -32602 invalid params
- Network congestion may cause timeouts
- Insufficient x402 payment ($10 USDC required) results in 402 Payment Required
- Node unavailability returns 503 Service Unavailable
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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