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NodeFlare Plasma RPC (Chain 9745)
x402
NodeFlare Plasma RPC (Chain 9745) is a paid API for AI agents from rpc.nodeflare.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Provides full JSON-RPC access to the Plasma EVM chain (chain ID 9745) including eth_getLogs, eth_call, trace, and debug archive methods, paid per-request in USDC via x402.
Price / call$0.001
Success—
StatusUnknown
How this service works
Plasma RPC (chain 9745): JSON-RPC over HTTPS on NodeFlare's own bare-metal nodes. Pay per request in USDC, no account or API key - built for AI agents. All methods including eth_getLogs, eth_call, trace, and debug (archive) - good for indexing, event queries, and simulation. Simple calls $0.001; heavy calls priced by compute units. One of the first independent x402 RPC providers for this chain.
Output
A standard JSON-RPC 2.0 response object with an id, jsonrpc version, and a result field containing chain data (logs, call return values, block info, traces, debug output, etc.) or an error object if the call failed.
Example use cases
Index smart contract events on Plasma
“Fetch all Transfer events emitted by the token contract at 0xDEADBEEF... on Plasma chain between blocks 2000000 and 2010000 using eth_getLogs.”
Simulate contract call before sending
“Run an eth_call on Plasma chain 9745 to simulate calling the 'balanceOf' function on contract 0x123456... for wallet 0xABCDEF... so I can check the result before broadcasting anything.”
Trace a failed transaction
“Use debug_traceTransaction on the Plasma network to trace transaction 0xdeadbeef1234... and tell me exactly where and why it reverted.”
Technical details
Endpoint
POSThttps://rpc.nodeflare.app/plasma/x402When to prefer
Choose this endpoint when you need direct, low-latency JSON-RPC access to the Plasma EVM chain (chain ID 9745) specifically, including archive and debug methods not available on free public nodes. Ideal for agents doing indexing, event queries, transaction simulation, or tracing on Plasma without managing API keys — pay-per-call in USDC via x402 makes it friction-free for autonomous agents.
Side effects
- Invalid JSON-RPC method returns error object with code -32601
- Malformed params cause parse error -32700 or invalid params -32602
- Insufficient USDC payment via x402 results in 402 Payment Required
- Archive/debug methods may timeout or return errors on non-archive-accessible blocks
- Chain 9745 node unavailability returns 503 or connection error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| id | — | |
| method | string | |
| params | array | |
| jsonrpc | string |
Tags
x402
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