pay.brianbooms.com
GET https://pay.brianbooms.com/api/v1/data/gas-price
Use when an agent needs the current gas price on an EVM chain before sending a transaction — cost estimation, fee budgeting, or deciding whether to transact now. Pass network (base, polygon, arbitrum, avalanche); returns live eth_gasPrice plus priority fee in wei and gwei from the chain's public RPC. Resale permitted: buyer may resell this data output at their own price.
Warnings
Wallet mismatch The payout wallet in its live payment answer differs from its catalogue listing on the same network.
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://pay.brianbooms.com/api/v1/data/gas-price"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 11:16 | Valid 402 | 402 | 2874 ms | $0.01 |
| 2026-10-11 06:45 | Valid 402 | 402 | 2331 ms | $0.01 |
| 2026-10-11 02:15 | Valid 402 | 402 | 3159 ms | $0.01 |
| 2026-10-10 22:00 | Valid 402 | 402 | 2227 ms | $0.01 |
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