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Phantom API – Berachain RPC Endpoint
x402
Phantom API – Berachain 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 Berachain blockchain network, enabling agents to query on-chain state, send transactions, and interact 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
A standard JSON-RPC response object containing the result field with the requested on-chain data (e.g. balance in wei, block object, transaction receipt, or smart contract return value), or an error object with code and message if the call fails.
Example use cases
Check DeFi position on Berachain
“What's the current token balance for wallet 0xAbC123... on Berachain? Call eth_getBalance at the latest block and tell me what it comes back with.”
Read smart contract state
“I need to call the eth_call method on Berachain against contract 0xDeFi456... with data 0x70a08231 to read its current state — can you do that for me?”
Fetch latest block info
“Pull the latest block on Berachain using eth_getBlockByNumber so I can see the most recent on-chain activity.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/berachain/rpcWhen to prefer
Choose this endpoint when you specifically need to interact with the Berachain network via standard JSON-RPC and want pay-per-call pricing without a subscription. Prefer it over self-hosted nodes when you need zero infrastructure management, or over other RPC providers when Berachain-specific network support is the priority.
Side effects
- Invalid JSON-RPC method name returns an error response with code -32601
- Malformed params array returns a parse or invalid params error
- Payment not included or insufficient USDC results in HTTP 402 Payment Required
- Berachain node unavailable or syncing may return temporary 503 or timeout
- Calling a non-existent contract address returns 0x or null result silently
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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