Directory / x402-tools-production-2755.up.railway.app
x402-tools-production-2755.up.railway.app/tools/gas working
https://x402-tools-production-2755.up.railway.app/tools/gas
Before you pay
- Advice
ok- Protocol
- x402 · http · GET
- Asks for
- 0.002 USDC on base
- Catalogue says
- 0.002 USDC
- Pays to
0xef7674f50f84e9b9a89af9dc40ffea56edf67d6c- Last check
- 13 min ago · 282 ms · HTTP 402
- Detail
- 402 with valid terms
Reliability
- Uptime 24 h
- 100.0%
- Uptime 7 days
- 98.2% (112 checks)
- Uptime 30 days
- 97.9% (signed daily)
- Paid calls 30 d
- 2 from 2 payers (x402 Bazaar)
- Listed by
- x402-bazaar
- First seen
- 2026-11-05 22:10 UTC
Description (from the catalogue, unverified)
Use before sending an EVM transaction to pick the cheapest chain and set its fees. Live gas on Ethereum, Base, Arbitrum, Optimism, Polygon and BSC: slow/standard/fast EIP-1559 fee tiers (priority fee, maxFee) from recent blocks, plus the USD cost of a transfer, ERC-20 transfer and swap per tier, cheapest chain first.
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-08 00:11 UTC | 3fc56265…10c0c3 daily summary | 203922 |
| 2026-11-07 00:15 UTC | bb3f0d80…4b891a daily summary | 124816 |
| 2026-11-06 17:42 UTC | e8852c5b…e136ac status change | 82189 |
| 2026-11-06 17:12 UTC | 4a31a4b0…3c12f4 status change | 81629 |
| 2026-11-06 07:42 UTC | ca15b1ce…563352 status change | 70382 |
| 2026-11-06 07:11 UTC | 462b4180…f5836b status change | 69866 |
| 2026-11-06 00:11 UTC | 3ae59593…0d1461 daily summary | 35058 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/kt35uyyxym2gzlam
Badge:
<a href="https://alalanet.com/s/kt35uyyxym2gzlam"><img src="https://alalanet.com/badge/kt35uyyxym2gzlam" alt="alalanet status"></a>Own this service? Get verified. Do not want it checked? See the prober page.