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api.x402node.dev

Live gas price across Base, Ethereum, Arbitrum, Optimism, Polygon and BSC sorted cheapest first - lets agents pick the cheapest chain to execute an operation right now, real-time data that changes constantly and LLMs cannot know. gas comparison, cheapest chain, multi chain gas, gas prices, which chain cheapest, cross chain gas

Resource URL

https://api.x402node.dev/chain/gas-compare

Payment options

exactBase (8453)

$0.005 USDC

Max amount

Pay to
0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e
Timeout
300s
exactSolana

$0.005 USDC

Max amount

Pay to
9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up
Timeout
300s

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://api.x402node.dev/chain/gas-compare
Type: http
Sources: cdp

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