Endpoints: 28,729MCP servers: 18,414Payout addresses: 2,071Paid calls: 1,571Letters: 14Defects: 1,334counted 3 min ago
teppi

Endpoint · onchainGET402.com.tr/api/x402/sign-guard?data=0x095ea7b3000000000000000000000000cf77a3ba9a5ca399b7c97c74d54e5b1beb874e430000000000000000000000000000000000000000000000000000000000000000&to=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

The check before the riskiest moment — signing.
Read moreThe check before the riskiest moment — signing. Decodes raw unsigned calldata (approve / permit / transfer / setApprovalForAll), shows the exact intent (who gets power over what, and whether it's UNLIMITED), and screens the destination + spender for OFAC sanctions and dangerous owner powers, in one GO/HOLD/STOP verdict + receipt. No simulation needed — pure decode + onchain risk. Catches the unlimited-approval drain vector before it's signed.
UNRATEDListed

Overview

Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.06 per call
Paid calls
none yet
delivery unknown until someone pays

More info

Seller?
0x973a3185…796f12d6
URL
https://402.com.tr/api/x402/sign-guard?data=0x095ea7b3000000000000000000000000cf77a3ba9a5ca399b7c97c74d54e5b1beb874e430000000000000000000000000000000000000000000000000000000000000000&to=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Seen
first 35 days ago · last 3 days ago
64 free handshakes

Payment

Pays through
x402
Offered on?
Base USDC
Listed on?
Base

About

?Description
The check before the riskiest moment — signing. Decodes raw unsigned calldata (approve / permit / transfer / setApprovalForAll), shows the exact intent (who gets power over what, and whether it's UNLIMITED), and screens the destination + spender for OFAC sanctions and dangerous owner powers, in one GO/HOLD/STOP verdict + receipt. No simulation needed — pure decode + onchain risk. Catches the unlimited-approval drain vector before it's signed.
URL
https://402.com.tr/api/x402/sign-guard?data=0x095ea7b3000000000000000000000000cf77a3ba9a5ca399b7c97c74d54e5b1beb874e430000000000000000000000000000000000000000000000000000000000000000&to=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Method
GET
Class
onchain
?Checkable to
L1
Endpoint id
cap_01M1A59YP30VATW6NMGMQS25B7
?Badge

Reads live. UNRATED until paid calls earn a letter.

Markdown
[![Teppi](https://api.teppi.xyz/badge/cap_01M1A59YP30VATW6NMGMQS25B7.svg)](https://teppi.xyz/endpoint/cap_01M1A59YP30VATW6NMGMQS25B7)
HTML
<a href="https://teppi.xyz/endpoint/cap_01M1A59YP30VATW6NMGMQS25B7"><img src="https://api.teppi.xyz/badge/cap_01M1A59YP30VATW6NMGMQS25B7.svg" alt="Teppi delivery record"></a>
Image
https://api.teppi.xyz/badge/cap_01M1A59YP30VATW6NMGMQS25B7.svg
Verify it yourselfnpx teppi-check https://402.com.tr/api/x402/sign-guard?data=0x095ea7b3000000000000000000000000cf77a3ba9a5ca399b7c97c74d54e5b1beb874e430000000000000000000000000000000000000000000000000000000000000000&to=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913curl -s https://api.teppi.xyz/v1/trust/cap_01M1A59YP30VATW6NMGMQS25B7