x402 Bazaar Logox402 Bazaar
← Back to discover
httpthirdwebultravioletadaocdp

x402-tools-production-2755.up.railway.app

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.

Resource URL

https://x402-tools-production-2755.up.railway.app/tools/gas

Payment options

exactBase (8453)

$0.002 USDC

Max amount

Pay to
0xef7674f50f84e9b9a89af9dc40ffea56edf67d6c
Timeout
120s

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://x402-tools-production-2755.up.railway.app/tools/gas
Type: http
Sources: thirdweb, ultravioletadao, cdp

Developer