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QuickNode JSON-RPC Proxy — Sei Pacific
x402
QuickNode JSON-RPC Proxy — Sei Pacific 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 Sei Pacific (sei-pacific) blockchain network via QuickNode's infrastructure
Price / call$10
Success—
StatusUnknown
How this service works
JSON-RPC proxy — sei-pacific
Output
A JSON-RPC 2.0 response object containing the result of the requested blockchain method call — e.g. block number, transaction receipt, contract return value, account balance, or other chain state data — keyed to the original request ID.
Example use cases
Example prompt
“What is the current block number on the Sei Pacific mainnet? Use the eth_blockNumber JSON-RPC method to check.”
Technical details
Endpoint
POSThttps://x402.quicknode.com/sei-pacific/When to prefer
Use this endpoint when you need direct JSON-RPC access to the Sei Pacific blockchain specifically — for reading chain state, submitting transactions, or calling smart contracts on the Sei network. Prefer this over alternatives when you need QuickNode's reliable node infrastructure for Sei and can pay per-call in USDC via x402.
Side effects
- Invalid JSON-RPC method name returns an error response with code -32601
- Malformed params array causes a -32602 invalid params error
- Payment not included or insufficient USDC causes 402 Payment Required
- Network congestion or node unavailability returns a 503 or timeout
- Querying non-existent transaction hash 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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