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httpcdpthirdweb

quartermaster.surewhynot.app

Pre-flight an x402 payment: decode the endpoint's challenge, report the cost on every rail (Base and Solana) and the cheapest, and — with a payer address — verify the wallet can afford the call on Base.

Resource URL

https://quartermaster.surewhynot.app/v1/x402/simulate

Payment options

exactBase (8453)

$0.003 USDC

Max amount

Pay to
0x5253666c40432f009ebd99908b9cd2a7fd1019cb
Timeout
300s
exactSolana

$0.003 USDC

Max amount

Pay to
FgcKNzsBXSEHGNZNWetPsjXiBZk1WFoU6sF2zVsnzXfa
Timeout
300s

Tags

x402402paymentspreflightsimulate

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://quartermaster.surewhynot.app/v1/x402/simulate
Type: http
Sources: cdp, thirdweb

Developer