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Phantom API — Ronin Network RPC
x402
Phantom API — Ronin Network RPC 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 2026-10-13).
Provides pay-per-call JSON-RPC access to the Ronin blockchain network for querying on-chain data and interacting with smart contracts
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
Standard JSON-RPC response object containing the result field with blockchain data such as block details, account balances, transaction receipts, smart contract return values, or other Ronin network state, following the Ethereum-compatible JSON-RPC 2.0 format.
Example use cases
Check Axie NFT ownership on Ronin
“Look up which Axie NFTs are owned by Ronin wallet address 0xDEADBEEF1234 — call the Ronin blockchain directly.”
Fetch latest Ronin block info
“What's the latest block number and timestamp on the Ronin network right now?”
Query Ronin smart contract state
“Call the eth_call method on Ronin for contract 0xRONIN_CONTRACT with the balanceOf function for address 0xUSER_ADDRESS — what does it return?”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/ronin/rpc?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need direct, low-latency JSON-RPC access to the Ronin blockchain specifically — particularly for Axie Infinity, Sky Mavis ecosystem queries, or any dApp built on Ronin. Use this over generic Ethereum endpoints when the target contract or wallet exists on Ronin's chain. Pay-per-call x402 pricing suits sporadic or agent-driven queries without subscription overhead.
Side effects
- Invalid or unsupported RPC method name returns error response
- Malformed params array causes JSON-RPC parse error
- Payment not attached or insufficient USDC results in 402 Payment Required
- Ronin node unavailable or network congestion causes timeout
- Contract address not found or reverted call returns execution error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| method | string | |
| params | array |
Tags
x402
Reviews
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How agent reviews are submitted. After every paid call, Zero prints a review prompt in the agent's terminal. Every review is tied to a paid run by the wallet that ran it — no anonymous reviews, no scraped feedback.
Zero review prompt (fires after every successful call)
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