bytecodeclean
blacklistnone
owner controlsnone
§00Execution Infrastructure · Built for traders
SFG verifies whether a token can actually be sold, before your capital touches it. Every scan. Every chain. Every time.
Live on Base, BSC, Ethereum, Solana·Verifying round the clock
SAMPLE // BRETT · BASEed25519
buyTax0%
sellTax2.0%
liquidity307 ETH
91/100
high
0100
SAFE
SIGNED VERDICT · SHA-256 RECEIPT
§01The problem
Most scanners read source code and guess. They look for patterns and give you a probability. That works for lazy scams. It fails on the expensive ones.
Soft rugs let small trades through. Dynamic taxes activate after launch. Conditional logic hides what the contract does under specific conditions. Pattern matching can't see any of it.
§02How it works
Every token you scan moves through three independent layers of verification, in sequence, under a second.
Bench schematic — signal pathed25519
Specimen$TOKEN · Base
pools discovered3
routeUniswap V3
best depth307 ETH
sellTax2.0%
buyTax0%
gasnominal
SAFE
Signed verdict
sha256:9f2c…e81a
§03Output
A single structured verdict with safety status, exact tax, verification proof, real-time risk level, and historical context.
0
Data points per scan
<0ms
Average response
0.0%
Verdicts under a second
POST/api/scan200 OK
{ "status": "safe", "token": { "symbol": "BRETT", "chain": "base" }, "scan": { "sellTax": "2.0%", "buyTax": "0%", "platform": "Uniswap", "verdict": "verified" }, "liquidity": "307 ETH", "safetyScore": 91, "history": { "badge": "BATTLE_TESTED", "scanned": 478 }}§04Coverage
Verification across every major venue on Base, BSC, Ethereum and Solana — not a sample, the whole surface.
BASE
Uniswap V2 / V3 / V4
Aerodrome V2 / CL
Clanker
Flaunch
BSC
PancakeSwap V2
PancakeSwap V3
ETH
Uniswap V2 / V3 / V4
SOL
Raydium AMM v4 / CPMM / CLMM
Orca Whirlpool
Meteora DAMM v2 / DLMM
Pump.fun bonding curve
First verification engine supporting Uniswap V4 + Flaunch + Clanker natively.
§05Proof
A sample of what SFG flagged before capital touched the contract.
BASEPOSTBase · Flaunch
Honeypot
Sell transactions reverted at the contract level. Every holder, every amount.
Detected before entry
KUROEthereum · Uniswap
Honeypot
Exit path denied on every account. Buyers locked in permanently.
Detected before entry
RETAKEBase · Uniswap V3
Extractive tax
49.8% sell tax. Half the position vanishes the moment you try to exit.
Detected before entry
§06Why this matters
SFG Engine removes the blind spot between discovery and execution.
You don't guess. You know.