Endpoint · onchainGETapi.onesource.io /api/chain/allowance ?contract=0xdac17f958d2ee523a2206206994597c13d831ec7&network=ethereum&owner=0xd8da6bf26964af9d7eed9e03e53415d37aa96045&spender=0x6b175474e89094c44da98b954eedeac495271d0f
ERC20 allowance via allowance (eth_call) - how much a spender is approved to move from an owner's wallet
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.003 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.onesource.io/api/chain/allowance?contract=0xdac17f958d2ee523a2206206994597c13d831ec7&network=ethereum&owner=0xd8da6bf26964af9d7eed9e03e53415d37aa96045&spender=0x6b175474e89094c44da98b954eedeac495271d0f
Seen
first 34 days ago · last 9 hr ago
78 free handshakes
Payment
Pays through
x402 · MPP tempo
Offered on?
Base USDC, Tempo USDC.e
Listed on?
Base
Buy it through Teppi
- ?Pay on delivery
- 0.005000 USDC (0.003000 to the seller, 0.002000 fee)
- Where
- https://api.teppi.xyz/v1/via/cap_01M1A51MG95Q1Y5K73EYBAT98P
- ?Ask the price
curl -si https://api.teppi.xyz/v1/via/cap_01M1A51MG95Q1Y5K73EYBAT98P
About
- ?Description
- ERC20 allowance via allowance (eth_call) - how much a spender is approved to move from an owner's wallet
- URL
- https://api.onesource.io/api/chain/allowance?contract=0xdac17f958d2ee523a2206206994597c13d831ec7&network=ethereum&owner=0xd8da6bf26964af9d7eed9e03e53415d37aa96045&spender=0x6b175474e89094c44da98b954eedeac495271d0f
- Method
- GET
- Class
- onchain
- ?Checkable to
- L1
- Endpoint id
- cap_01M1A51MG95Q1Y5K73EYBAT98P
- ?Badge
Reads live. UNRATED until paid calls earn a letter.
- Markdown
- [](https://teppi.xyz/endpoint/cap_01M1A51MG95Q1Y5K73EYBAT98P)
- HTML
- <a href="https://teppi.xyz/endpoint/cap_01M1A51MG95Q1Y5K73EYBAT98P"><img src="https://api.teppi.xyz/badge/cap_01M1A51MG95Q1Y5K73EYBAT98P.svg" alt="Teppi delivery record"></a>
- Image
- https://api.teppi.xyz/badge/cap_01M1A51MG95Q1Y5K73EYBAT98P.svg
Verify it yourself
npx teppi-check https://api.onesource.io/api/chain/allowance?contract=0xdac17f958d2ee523a2206206994597c13d831ec7&network=ethereum&owner=0xd8da6bf26964af9d7eed9e03e53415d37aa96045&spender=0x6b175474e89094c44da98b954eedeac495271d0fcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A51MG95Q1Y5K73EYBAT98P