Pump.fun Live Token Screener — New Launches, Snipers, Dev Sells

Watch pump.fun live and catch the new tokens that match your screen. While the run listens, every pump.fun launch and trade on Solana is read straight from the chain. Every 20 seconds each token gets 80+ fields:

• buyers, buy ratio, volume and price change in 5m / 15m / 30m / 1h / 6h windows;
• holders and top-10 %;
• dev buy and dev sold %;
• snipers and bundles;
• curve progress and drawdown.

Your filters then run on those fields. A matching token is pushed to the dataset at once (and to your webhook) and followed until the run ends, so you also see what happened after it matched.

Signals for research, not financial advice. New tokens can lose all value in seconds.

How it works

1. Pick a preset (or every-launch) and add your own filters, e.g. {"marketCapUsd": {"max": 60000}, "buyers.m5": {"min": 40}}.
2. Choose how long to listen (1–30 minutes; up to 120 on the max tier).
3. Matches arrive as status: "match" rows the moment they qualify.
4. At the end, one status: "result" row per match gives the peak, low and last market cap vs the match (and the holder trace on the max tier).

Presets

preset	what it catches
fresh-momentum	3–60 min old, 25+ unique buyers in 5 min, 60%+ buys, dev sold ≤ 50%, top-10 ≤ 40%, bundles ≤ 15%
clean-launch	snipers ≤ 10%, bundles ≤ 5%, dev holds ≤ 5% and hasn't sold, top-10 ≤ 30%, 40+ holders
near-graduation	bonding curve 70–99.5% with buy-heavy flow
graduated	completed the curve while you listened
volume-spike	5-min volume ≥ 2× its 1-hour pace, price +5% in 5 min, $3k+ volume
dev-dump	dev sold 80%+ and price 40%+ off its peak (an avoid / exit list)
every-launch	every new token with a trade (bring your own filters)

Two tiers: standard and max

	standard	max
Listening time	up to 30 min	up to 120 min
Presets + your filters, real-time webhook, follow-up	✅	✅
Holder trace of each match (early buyers' funding wallets, bundles, dev-linked wallets, coordination risk %)	—	✅ (up to 20 matches)
Price	per matched token + per listening minute	max price per matched token + per listening minute

Filter conditions

{"field": {"min": x, "max": y}}, {"field": true}, {"field": {"in": [...]}}, {"field": {"exists": true}}. Your filters are added on top of the preset (same field = yours wins).

Fields

field	meaning
ageMinutes	minutes since the token / pool was created
bundleSupplyPct	% of supply bought in the creation slot
bundlers	wallets that bought in the creation slot itself (bundled launch)
curveProgressPct	pump.fun bonding curve progress 0-100 (100 = graduates)
devFirstSellMinutesAfterLaunch	minutes after launch the creator first sold
devHoldsPct	% of supply the creator wallet still holds
devInitialBuySol	SOL the creator bought at launch
devSold	the creator wallet has sold any
devSoldPct	% of the creator's bought tokens sold
drawdownFromPeakPct	% below the peak market cap now
graduated	pump.fun token that completed its bonding curve (moved to a DEX)
holders	wallets holding a positive balance (pump.fun, from trades)
marketCapSol	market cap in SOL (pump.fun)
marketCapUsd	market cap in USD now
minutesSincePeak	minutes since the peak
name	token name
peakMarketCapUsd	highest market cap seen since launch
priceConfidence	high
quote	what the pump.fun curve is priced in: SOL, PUMP, or another token's mint
sniperHoldPct	% of supply snipers still hold
sniperSupplyPct	% of supply snipers bought at launch
snipers	wallets (not the dev) that bought within 2 slots of creation
symbol	token symbol
token	token mint / contract address
top10HolderPct	% of supply held by the 10 largest holders (pump.fun, curve excluded)
top1HolderPct	% of supply held by the largest holder (pump.fun, curve excluded)
tradesTotal	trades since launch (pump.fun)
volumeAcceleration	5-minute volume x 12 / 1-hour volume (>1 = speeding up)

Window fields (.m5, .m15, .m30, .h1, .h6)

field	meaning
buyRatio	buys / trades (0-1)
buyVolumeUsd	USD bought
buyers	unique buying wallets
buys	buy trades
netBuyers	buyers minus sellers
priceChangePct	% price change
sellVolumeUsd	USD sold
sellers	unique selling wallets
sells	sell trades
trades	trades
volumeUsd	USD volume

Input example

{ "listenMinutes": 15, "preset": "fresh-momentum", "filters": {"marketCapUsd": {"max": 60000}}, "maxMatches": 20,
  "webhookUrl": "https://example.com/hook" }

Output

{ "status": "match", "token": "...pump", "symbol": "XYZ", "matchedAt": "2026-10-24T03:41:20Z", "ageMinutes": 7.5,
  "marketCapUsd": 21800, "buyers.m5": 61, "buyRatio.m5": 0.71, "holders": 88, "top10HolderPct": 24.1, "devSoldPct": 0,
  "snipers": 3, "sniperSupplyPct": 4.2, "bundleSupplyPct": 0, "url": "https://pump.fun/coin/...pump" }
{ "status": "result", "token": "...pump", "peakSinceMatchPct": 142.0, "lowSinceMatchPct": -18.5, "lastVsMatchPct": 64.3,
  "holderTrace": {"verdict": "mostly independent buyers", "coordinationRiskPct": 6} }

Why not just ask an AI agent?

An agent can't sit on the Solana firehose for you. This decodes every pump.fun launch and trade as it happens and keeps live holder, sniper and bundle books for each token. Your screen runs on them every 20 seconds, so you get the token while it's still early, plus what happened after.

Notes

• Data comes straight from the chain (public Solana RPC websocket, two redundant connections). Curves priced in another token (e.g. PUMP) are converted at live prices. Where that price is too thin to trust, the token is left out unless you filter on priceConfidence.
• onlyNewLaunches (default on) keeps only tokens created while you listen, so their launch data is complete.