sniff
Solana memecoin checker · pump.fun

Sniff it before you ape it.

Paste a contract address. In about 5 seconds Sniff reads the chain and shows who really holds the coin, whether the dev is hiding a bag, and how hard it is to get out.

45 checks per coin·Verdicts are always free·No wallet connect, ever·Reads only public on-chain data
REAL READOUT · $SUPERCAT · 7 MIN OLD · $154K
Elevated detected risk
9 red5 amber21 clear3 unknown
Top wallet holds65.6%
Launch block74% to 2 wallets
Pre-pumped launchopened 302◎
38 of the 45 checks applied to this coin; the rest only apply in certain situations (for example, curve checks once a coin has graduated).

45 checks. About 5 seconds.

Every coin gets the same inspection: who can dump on you, who really holds it, whether the volume is real, which way it's moving, whether you can get out, and how it launched.

The 45 checks, by question
Can the dev or insiders dump?12 checks
Who holds it8 checks
Is the volume real8 checks
Which way it's moving5 checks
Can you get out?3 checks
Launch & story9 checks

What the nose checks

Hidden devs and bundles

Launch-block buyers, linked funders and wallets the dev paid through hops.

Who holds it

Dev, snipers, top 10, fresh wallets, and a bubble map of clusters.

Is the volume real

Wash trading, bots, the busiest trader's share and a crowd band tuned on thousands of launches.

Can you get out

Liquidity and what a $100, $500 or $1,000 sell does to the price.

Launch and story

Pre-pumped opens, paid DexScreener profiles, copycats, socials and the dev's record.

Your pack

See what friends are sniffing, share calls, and get pinged when a coin you checked runs or rugs.

The iPhone app

Copy a coin anywhere. Sniff it without leaving the app you're in.

  1. 1
    Tap the contract addressIn pump.fun, Axiom, FOMO or a Telegram call, tap the CA to copy it.
  2. 2
    Hold the Action ButtonOr double-tap the back of your iPhone. One-time setup in the app takes a minute.
  3. 3
    The readout pops up on topThe verdict and the biggest red flags in about 5 seconds, without switching apps.
  4. 4
    Open in Sniff for everythingHolders, bubble map, funding trails, and a live view that updates while you decide.
PACK

Trade with your pack

See what your friends are sniffing right now, share a call with your target and conviction, and get pinged when the pack piles into the same coin. Everyone shows up by their alias.

TrenchDog42 is watching HOOKED4m
Damien shared CYBERLEEK · TP 50%11m
POCKET WATCHER

Follow the wallets that matter

Add any trader's public wallet and get a push the moment it buys or sells, usually within seconds. Group wallets into crews and get alerted when several buy the same coin.

[trader] bought MASK+2.1◎
3 crew wallets bought WORM2m
MY BAG

Your real P&L, every chain

Add your public wallet and Sniff rebuilds your profit and loss from on-chain trades, fees included. Solana and EVM in one total, dust hidden. Read-only: never a key or seed phrase.

Closed today+$239
Open · 4 coins−$94

Everywhere you trade

A real iPhone app and a browser extension that sits beside the chart.

iPhone appBack Tap or Action Button to check a copied CA · push alerts · App Store soon, TestFlight beta now
Chrome and SafariReadout next to pump.fun, Axiom and DexScreener · store listings soon
Grok, Claude, ChatGPTAdd Sniff as a connector and ask about any coin · coming soon