b20-transfer-preflight?address=0xb20000000000000000000186a08e781c38059eec&from=0x973a31858f4d2125f48c880542da11a2796f12d6&to=0xFe21a68f21d556A3C4274a44c2Fb5410c50cDa1C

🆕 The per-transaction B20 rail check: pass token + from + to (+ optional executor) and get one GO/HOLD/STOP on whether this exact transfer clears NOW — sender policy resolved…

🆕 The per-transaction B20 rail check: pass token + from + to (+ optional executor) and get one GO/HOLD/STOP on whether this exact transfer clears NOW — sender policy resolved against the sender, receiver policy against the recipient, executor policy against the operator, plus live transfer-pause. Every other B20 tool is per-token due diligence bought once; this is the check an agent runs on every payment. No ERC-20 tool can see it.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.04 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x973a3185…796f12d6

URL

https://402.com.tr/api/x402/b20-transfer-preflight?address=0xb20000000000000000000186a08e781c38059eec&from=0x973a31858f4d2125f48c880542da11a2796f12d6&to=0xFe21a68f21d556A3C4274a44c2Fb5410c50cDa1C

Seen

first 34 days ago · last 12 hr ago

64 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Paid calls

No paid calls yet.

Delivery is unknown until someone pays. A handshake only shows it asks for payment.

Verify it yourself

npx teppi-check https://402.com.tr/api/x402/b20-transfer-preflight?address=0xb20000000000000000000186a08e781c38059eec&from=0x973a31858f4d2125f48c880542da11a2796f12d6&to=0xFe21a68f21d556A3C4274a44c2Fb5410c50cDa1C

curl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A0CGCDC27E7AKZTT9WY3