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QuickNode JSON-RPC Proxy — Plasma Mainnet
x402
QuickNode JSON-RPC Proxy — Plasma 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).
Routes JSON-RPC requests to the Plasma mainnet blockchain node via QuickNode's infrastructure
Price / call$10
Success—
StatusUnknown
How this service works
JSON-RPC proxy — plasma-mainnet
Output
A standard JSON-RPC 2.0 response object containing the result field with blockchain data (block info, transaction details, contract return values, etc.) or an error object if the call failed.
Example use cases
Example prompt
“Can you fetch the latest block number on Plasma mainnet using eth_blockNumber?”
Technical details
Endpoint
POSThttps://x402.quicknode.com/plasma-mainnet/When to prefer
Use this endpoint when you need to interact specifically with the Plasma mainnet blockchain — reading state, calling smart contracts, or broadcasting transactions — and want reliable, low-latency RPC access backed by QuickNode's infrastructure. Prefer this over self-hosted nodes when uptime and speed matter.
Side effects
- Invalid JSON-RPC method name returns error code -32601
- Malformed params array returns error code -32602
- Payment failure (insufficient USDC) returns HTTP 402
- Network congestion may cause timeout
- Unsupported method on Plasma returns method not found 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
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