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QuickNode JSON-RPC Proxy — World Chain Mainnet
x402
QuickNode JSON-RPC Proxy — World Chain 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).
Provides paid JSON-RPC access to World Chain (Worldcoin L2) via QuickNode's infrastructure, accepting micropayments per request.
Price / call$10
Success—
StatusUnknown
How this service works
Payment for Quicknode RPC access. Options: per-request ($0.001/request), nanopayment ($0.0001/request via Circle Gateway), or credit drawdown with SIWX authentication.
Output
A standard JSON-RPC 2.0 response object containing the result of the requested method (e.g. block number, balance in hex, transaction receipt, contract return value) or an error object if the call failed.
Example use cases
Example prompt
“Call eth_getBalance on World Chain for address 0xAbC...123 at the latest block — use QuickNode's World Chain RPC endpoint and pay per request.”
Technical details
Endpoint
POSThttps://x402.quicknode.com/worldchainWhen to prefer
Use this endpoint when you need reliable, low-latency JSON-RPC access to World Chain (Worldcoin's L2) and want to pay only for what you use via micropayments ($0.0001–$0.001/request). Prefer this over self-hosted nodes or free public RPCs when uptime, speed, and pay-per-use billing matter.
Side effects
- Invalid JSON-RPC method returns error code -32601
- Malformed params returns -32602 invalid params error
- Insufficient payment results in 402 Payment Required response
- Network congestion or node unavailability returns 503 or timeout
- Unsupported chain-specific method returns method not found error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| id | — | Request identifier |
| method | string | JSON-RPC method name (e.g., eth_blockNumber, eth_call) |
| params | array | Method parameters |
| jsonrpc | string |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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