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ETH Mainnet Gas Price
x402
ETH Mainnet Gas Price is a paid API for AI agents from ari001.tailb4ac3a.ts.net, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-27).
Returns the current Ethereum mainnet gas price in wei with no input parameters required.
Price / call$0.003
Success—
StatusUnknown
How this service works
Returns the current Ethereum mainnet gas price in wei; takes no parameters. Base RPC read of an address, block or transaction.
Output
Returns the current Ethereum mainnet gas price as a numeric value in wei, representing the network-wide base fee or recommended gas price at the moment of the call. No input parameters are needed.
Example use cases
Pre-transaction fee estimation
“Before I send this ETH transfer, can you check what the current gas price is on Ethereum mainnet so I can estimate how much this will cost me in fees?”
Gas price monitoring for DeFi bot
“Check the current Ethereum mainnet gas price — I want to know if it's low enough right now to execute my on-chain trade without overpaying fees.”
Wallet UI gas display
“Pull the live Ethereum gas price in wei so I can show users an up-to-date fee estimate before they sign their transaction.”
Technical details
Endpoint
GEThttps://ari001.tailb4ac3a.ts.net/v1/ventures/x402_eth_reads_v1/eth_mainnet_gasprice?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need the current Ethereum mainnet gas price in wei with a simple, no-parameter GET call. Prefer this over general Ethereum RPC endpoints when you want a straightforward paid API call with no parameter setup. If you need gas price on other chains (Base, Gnosis), use the chain-specific sibling endpoints instead.
Side effects
- Network unavailability of the RPC endpoint returns an error
- Ethereum node sync issues may return a stale or error response
- HTTP 402 if payment is not properly attached to the request
- Transient Tailscale network issues may cause connection timeouts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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