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api.agentmercantile.com

Return bounded factual eth_estimateGas units and recent eth_feeHistory execution-fee evidence for one unsigned Ethereum or Base transaction. Not execution, signing, custody, trading, or a guaranteed final cost. Call when you need point-in-time gas units and recent execution-fee context before signing or submitting.

Resource URL

https://api.agentmercantile.com/v1/transaction-gas-preflight

Payment options

exactBase (8453)

$0.005 USDC

Max amount

Pay to
0xdb7b2b54f80479826222749a2ea73a8acc306e1e
Timeout
60s

Tags

transaction-gasgas-estimatefee-historyunsigned-preflightevm-gas

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://api.agentmercantile.com/v1/transaction-gas-preflight
Type: http
Sources: cdp, thirdweb

Developer