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Ethereum Network Info (Batched RPC)
x402
Ethereum Network Info (Batched RPC) is a paid API for AI agents from skills.onesource.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Returns Ethereum network metadata — chain ID, block height, and gas price — in a single batched RPC call for a given network.
Price / call$0.001
Success—
StatusUnknown
How this service works
Ethereum network info - chain ID, block height, and gas price in one batched RPC call (eth_chainId + eth_blockNumber + eth_gasPrice)
Output
Returns a JSON object with the network name, chain ID (hex), current block number (hex), gas price (hex), and net version string — all fetched in a single batched eth_chainId + eth_blockNumber + eth_gasPrice RPC call. Also includes request metadata such as endpoint path and request ID.
Example use cases
Check network identity before transaction submission
“Before I send this transaction, can you verify we're on the right chain and tell me what the current gas price is?”
Monitor gas prices across multiple networks
“I need to compare gas prices right now on Ethereum mainnet versus Base so I can decide which network to use for my swap.”
Confirm testnet state for deployment verification
“What's the current block height and chain ID on Sepolia testnet? I want to make sure my contract deployed to the right network.”
Technical details
Endpoint
GEThttps://skills.onesource.io/api/chain/network-infoWhen to prefer
Use this endpoint when you need a quick, single-call snapshot of an EVM network's current state (chain ID + block height + gas price) without making three separate RPC calls. Ideal for agents that need to confirm network identity and estimate transaction fees before submitting on-chain transactions, or for monitoring current gas conditions across multiple supported networks.
Side effects
- Unsupported network value returns validation error — only 'ethereum', 'sepolia', 'avax', 'megaeth', 'megaeth-testnet', 'base' are valid
- RPC node unreachable or rate-limited returns 5xx error
- Payment failure (x402) if USDC balance or authorization is insufficient
- Stale block data if the underlying RPC node is lagging behind chain head
Input
{
"network": "ethereum"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| network | string |
Output
{
"data": {
"network": "ethereum",
"chain_id": "0x1",
"gas_price": "0xccf837b",
"net_version": "1",
"block_number": "0x1809352"
},
"meta": {
"endpoint": "/api/chain/network-info",
"request_id": "adc4a017a5f80597"
}
}Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | object | |
| metarequired | object |
Tags
x402
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