bridgerisk

Assess the security risk of a cross-chain bridge before routing funds through it.

Assess the security risk of a cross-chain bridge before routing funds through it. Combines live DefiLlama TVL and audit status with the full bridge-hack incident history and known-exploit analysis into a 0-100 risk score, a safe/caution/high_risk/critical signal and explicit risk factors. Use it for bridge risk and cross-chain due diligence. Ed25519-signed. 0.002 USDC on Base.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.10 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x10800a5a…4b427de0

URL

https://api.hergertsynthora.com/v1/bridgerisk

Seen

first 35 days ago · last 23 days ago

35 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.2

UN
RATED

0.787 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.213: 0.112 uncertain ? + 0.101 short ? · 0.013 to B

How the composite of 0.787 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	0.819		0.492	0	−0.108
latency p95 it answered as fast as its class	0.20	0.50	0.479		0.096	−0.101	−0.004
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.787	gap to 1.000 = 0.213 · 0.101 short · 0.112 uncertain	0.787	−0.101	−0.112

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

The multiplication, written out

  0.600 × 0.819   liveness       
+ 0.200 × 0.479   latency p95    
+ 0.200 × 1.000   price stability
= 0.787           → UNRATED: 34 of 30 paid calls      weights 2026.09.2 · 34 samples · seed cap_01M1A5AANS8GAVTTZRCWN85R4T|2026-08-18T18:50:56.086Z|2026.09.2

Verify it yourselfnpx teppi-check https://api.hergertsynthora.com/v1/bridgeriskcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AANS8GAVTTZRCWN85R4T