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Quartermaster ERC-20 Allowance

quartermaster.surewhynot.app · x402

Check an ERC-20 spending allowance on Base; flags unlimited approvals.
Name and description as published by x402 Bazaar

Live

Last successful check: 25 Oct 2026, 19:30 UTC.

answered, last 24 hours
100%
answered, last 30 days
100%
How addrbook checks →

Connect

https://quartermaster.surewhynot.app/v1/base/allowance

x402: an unpaid request gets a 402 with the price and pay-to wallet. addrbook never pays.

Who's behind it

Listed by
  • x402 Bazaarlast seen UTC
Wallets named
  • 0x5253666c40432f009ebd99908b9cd2a7fd1019cbnamed by x402 Bazaar
Listed since

Checks by endpoint

HostProtocolStateLast checked (UTC)Last answered (UTC)24 hours30 daysTools
quartermaster.surewhynot.appx402Live100%100%—

Also listed as

Other entries that share an endpoint with this one.