allowance?owner=0x...&spender=0x...&token=usdc

Check an ERC-20 spending allowance on Base; flags unlimited approvals.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.001 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x5253666c…fd1019cb

URL

https://quartermaster.surewhynot.app/v1/base/allowance?owner=0x...&spender=0x...&token=usdc

MCP server on this host: app.surewhynot.quartermaster/quartermaster

Seen

first 35 days ago · last 20 hr ago

65 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC, Solana

Listed on?

Base, Solana

Buy it through Teppi

?Pay on delivery: 0.003000 USDC (0.001000 to the seller, 0.002000 fee)
Where: https://api.teppi.xyz/v1/via/cap_01M1A51WBWBRC07TYMPQDMRPTK
?Ask the price: curl -si https://api.teppi.xyz/v1/via/cap_01M1A51WBWBRC07TYMPQDMRPTK

About

?Description

Check an ERC-20 spending allowance on Base; flags unlimited approvals.

URL

https://quartermaster.surewhynot.app/v1/base/allowance?owner=0x...&spender=0x...&token=usdc

Method

GET

Class

onchain

?Checkable to

Endpoint id

cap_01M1A51WBWBRC07TYMPQDMRPTK

?Badge

Reads live. UNRATED until paid calls earn a letter.

Markdown: [![Teppi](https://api.teppi.xyz/badge/cap_01M1A51WBWBRC07TYMPQDMRPTK.svg)](https://teppi.xyz/endpoint/cap_01M1A51WBWBRC07TYMPQDMRPTK)
HTML: <a href="https://teppi.xyz/endpoint/cap_01M1A51WBWBRC07TYMPQDMRPTK"><img src="https://api.teppi.xyz/badge/cap_01M1A51WBWBRC07TYMPQDMRPTK.svg" alt="Teppi delivery record"></a>
Image: https://api.teppi.xyz/badge/cap_01M1A51WBWBRC07TYMPQDMRPTK.svg

Verify it yourselfnpx teppi-check https://quartermaster.surewhynot.app/v1/base/allowance?owner=0x...&spender=0x...&token=usdccurl -s https://api.teppi.xyz/v1/trust/cap_01M1A51WBWBRC07TYMPQDMRPTK