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Phantom API — Sonic RPC Endpoint
x402
Phantom API — Sonic RPC Endpoint is a paid API for AI agents from phantom-api-omega.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Provides JSON-RPC access to the Sonic blockchain network for querying on-chain data, interacting with smart contracts, and reading Web3 state.
Price / call$0.01
Success—
StatusUnknown
How this service works
Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.
Output
A standard JSON-RPC response object containing the result field with blockchain data (block info, balances, receipts, contract return values, etc.) or an error object with code and message if the call fails.
Example use cases
Check wallet balance on Sonic
“What's the current balance of wallet address 0xAbC123...def on the Sonic blockchain?”
Look up transaction receipt
“Can you pull the transaction receipt for tx hash 0x9f3a...12b4 on the Sonic network and tell me if it succeeded?”
Read smart contract state
“Call the Sonic RPC with eth_call to read the totalSupply of the token contract at 0xDead...Beef on Sonic.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/sonic/rpcWhen to prefer
Choose this endpoint when you specifically need RPC access to the Sonic blockchain network and want pay-per-call pricing via x402 without a long-term subscription. Prefer this over general Ethereum RPC providers when Sonic-specific network data is required.
Side effects
- Invalid or unsupported JSON-RPC method returns an error code
- Malformed params array causes parse or invalid params error
- Payment not included or insufficient USDC causes 402 Payment Required response
- Network congestion on Sonic chain may cause timeouts
- Contract address not found returns null result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| method | string | |
| params | array |
Tags
x402
Reviews
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