tx-guard

Solana transaction safety check before signing (pre-sign guard, wallet drainer detection).

Solana transaction safety check before signing (pre-sign guard, wallet drainer detection). Send the unsigned tx as base64; we simulate it on mainnet and return ALLOW, WARN or BLOCK with exact SOL and token balance changes and why: owner reassigned, unlimited approval, account closed to a third party, Token-2022 permanent delegate, SOL outflow above intent, swap output redirected. Solana only.

UNRATEDListed

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?

0x97a56670…dec45e1f

URL

https://getrugshield.com/v1/tx-guard

MCP server on this host: io.github.raphaelbgr/rugshield

Seen

first 8 days ago · last 5 days ago

12 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC, Solana

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.376 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 0.624: 0.379 uncertain ? + 0.245 short ? · 0.074 to D

How the composite of 0.376 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.72	0.089		0.053	−0.168	−0.379
latency p95 it answered as fast as its class	0.20	0.62	0.616		0.123	−0.077	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.376	gap to 1.000 = 0.624 · 0.245 short · 0.379 uncertain	0.376	−0.245	−0.379

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

The multiplication, written out

  0.600 × 0.089   liveness       
+ 0.200 × 0.616   latency p95    
+ 0.200 × 1.000   price stability
= 0.376           → UNRATED: 11 of 30 paid calls      weights 2026.09.6 · 11 samples · seed cap_01M3E3VHC4SZN6QD64AWCZD9S1|2026-09-03T04:25:30.241Z|2026.09.6

Verify it yourselfnpx teppi-check https://getrugshield.com/v1/tx-guardcurl -s https://api.teppi.xyz/v1/trust/cap_01M3E3VHC4SZN6QD64AWCZD9S1