For agents: JSON · MCP

api.x402node.dev

x402Grade BLast checked 25 min ago

GET https://api.x402node.dev/chain/eth-gas

Ethereum mainnet current gas price (gwei) via LlamaRPC eth_gasPrice plus latest block base fee. Use no params. Built for AI agents timing on-chain ops, contract deployment cost estimation, ethereum gas fee estimate Accepts payment on Base or Solana — either network works.

Price$0.005per chain read · paid in USD on Base

Uptime100%

3/3 probes · 68 ms

Score73Grade B

Paid usage, 30 days3payers · 4 calls

Warnings

Unusual seller traffic This seller's paid usage looks manufactured: paid calls to trivial endpoints like ping or uuid, or near-identical payer counts on every endpoint. Its usage counts half.

How to buy

This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.

curl -i -X GET "https://api.x402node.dev/chain/eth-gas"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the response

Recent checks

Checked (UTC)	Result	Status	Time	Live price
2026-10-11 10:16	Valid 402	402	53 ms	$0.005
2026-10-11 05:46	Valid 402	402	45 ms	$0.005
2026-10-11 01:30	Valid 402	402	68 ms	$0.005
2026-10-10 21:00	Valid 402	402	223 ms	$0.005

Receipts

No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.

What a check proves