#S03De.Fi Scanner

De.Fi Scanner review

EVM contract scanner and security score#S03EVM

The industrial option on EVM: 80+ checks per contract, a security score, an AI score built on reputation, sybil and swap behaviour, top-10 holder and liquidity endpoints, and a wallet shield that revokes approvals. Everything is EVM-only, the chain list is published as a count rather than a table, and its referral and pricing pages are rendered client-side, so their conditions could not be read.

Open De.Fi Scannerde.fi

de.fi

DegenBenchChecked 27 Sept 20268 sources · official docs + public data#S03

Price: Free scanner · paid PRO tierThe contract auditor is listed as free on the site, and the docs describe the scanner, Shield revocation and the API without a public price list: Scanner PRO and Advanced Shield are the paid tiers, and the API is metered in credits (assetsPrices costs 1 credit, 100 calls a minute in the documented example).
Checks: 5 of 8 checks
Where it runs: Web
Chains: Ethereum, BSC
What it needs from you: No wallet needed to scan a contract. Shield and the dashboard work from an address you connect, and the API needs a key.
New-user perk: None documented
Usage signal: Not published

Who it’s for

Pick it if

You check EVM contracts before signing, and you want a score plus an approval revoker in the same place.

Skip it if

You trade Solana, or you want a self-serve tariff page before paying anything.

Strengths

80+ documented security checks per contract, with the findings listed and explained.
API endpoints built for a checklist: scannerProject (issues and score), scannerHolderAnalysis (top 10 holders) and scannerLiquidityAnalysis (liquidity distribution and top 10 LP holders).
Advanced Shield monitors wallets around the clock and revokes risky approvals in one click.
Its token scanning is resold widely: the De.Fi Antivirus API has run inside GeckoTerminal for more than three years according to De.Fi.

Limits

EVM only: no Solana coverage anywhere in the scanner or the API.
Chain coverage is published as “10+ blockchains” for the scanner and “35+” for the API, with no table of names on the pages read; only Ethereum and BSC are named.
Pricing and the referral program live on client-rendered pages: the routes exist in the sitemap, the terms are unreadable without a browser session.

What it checks

Mint / freeze authority or contract ownershipYes
Liquidity and LP lockYes
Top-holder concentrationYes
Snipers, bundlers and insidersNot documented
Creator historyNot documented
Honeypot and tax simulationYes
Linked-wallet mapNot documented
Overall risk scoreYes

What else it does

New pairs feedNot documented
Price chartsNot documented
AlertsYes
APIYes
Browser extensionNot documented
Telegram botNot documented
Mobile appNot documented
Trade from the toolYes

“Not documented” means we found no official page, not that the feature is missing.

How to start safely

Open the official site
Type de.fi yourself or use a bookmark: scam copies of popular scanners exist too.
Paste the token address
Use the contract address from the launchpad or the DEX pair, never a ticker: dozens of tokens share a name.
Read the red flags first
Mint or freeze authority still active, unlocked liquidity, a few wallets holding most of the supply, snipers and linked wallets.
Cross-check before you buy
Confirm on a second scanner and on the chain explorer, look at who is buying with a wallet tracker, then size the trade small.

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