Endpoint · onchainPOSTagent-sign-guard-main-production.up.railway.app/risk-check

Deterministic pre-sign risk screening for unsigned Base EVM transactions.

Deterministic pre-sign risk screening for unsigned Base EVM transactions. Detects ERC20 transfers, token approvals, unlimited approvals, setApprovalForAll, malformed calldata and OFAC SDN and configured address matches. Returns machine-readable ALLOW, REVIEW or BLOCK.

UNRATEDListedChain not offered

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.01 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xf211b7f2…00647526

URL

https://agent-sign-guard-main-production.up.railway.app/risk-check

Seen

first 9 days ago · last 4 days ago

15 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base Sepolia

Disagrees with the offer: Chain not offered

Handshakescomputed 2 days ago

0.506 from 13 free handshakes over 30 days · UNRATED ?

How the composite of 0.506 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	1.00	0.527		0.316	0	−0.284
latency p95 it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
price stability the price stayed where it was listed	0.20	0.99	0.945		0.189	−0.003	−0.008
Composite	1.00		0.506	gap to 1.000 = 0.494 · 0.203 short · 0.292 uncertain	0.506	−0.203	−0.292

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

BURN_INFREE_TIER_ONLYPRICE_DRIFT

Verify it yourselfnpx teppi-check https://agent-sign-guard-main-production.up.railway.app/risk-checkcurl -s https://api.teppi.xyz/v1/trust/cap_01M3BHH6MBN0PZRBRHRJK2WZG1