6
Chains: ETH · Base · BSC · RH · SOL · Monad
// fomoapi.io · social trading data
Every trader,
verified.
One API.
Both-chain wallets, real PnL, live holdings, full trade history, and a realtime feed for every trader on fomo.family - served as one clean endpoint.
No scraping. No stale CSVs. JSON & a live socket.
SOL + EVM
Wallets per trader
100%
Verified on-chain PnL
<100ms
Realtime socket
// GET /v2/leaderboard/24h
Live social leaderboard
The top traders right now, straight from the endpoint. Every row carries both wallets, realized PnL, and holdings - the exact shape your app receives.
| # | Trader | 24h PnL | Volume | Trades | Followers | Wallets | Holds |
|---|
Live sample
· captured from a real signed-in session · wallets are on-chain and verifiable
// WS /ws/alerts
Realtime alerts, the second they fire
Whale buys, smart-money moves, thesis drops, price alerts - the events FOMO itself flags as notable, pushed to your app live over one WebSocket. No polling, no scraping. One connection, every event.
Live stream
wss://api.fomoapi.io/ws/alerts
Only real FOMO alerts we actually received, streamed live over the socket. Nothing here is simulated.
// the surface
What one key gets you
Identity, money, and movement for every trader - the full picture other feeds sell in pieces.
01
Wallets, both chains
Resolve any handle to its Solana and EVM address, plus the social profile behind it.
GET /v2/users/{handle}
02
Real PnL & trades
Open and closed positions with entry, exit, and realized PnL - the true track record, not a self-reported number.
GET /trades?user={handle}
03
Live holdings
Every token a trader holds right now - amount, live price, and 24h move.
GET /v2/users/{id}/balances
04
Leaderboards
Ranked traders over 24h / 7d / 30d / all-time, with wallets and top holdings attached.
GET /v2/leaderboard/{window}
05
Who-holds-what graph
For any token, the top holders and their wallets - a social ownership graph nobody else sells.
GET /token/{addr}/holders
06
Realtime feed
A WebSocket firehose of buys, sells, and theses as they happen. No polling, sub-second.
WSS /ws · subscribe(topic)
// the difference
Verified, not self-reported
Most "trader stats" are numbers a trader typed about themselves. Ours are read from the wallets and the trades.
Self-reported feeds
- PnL a user claims - gameable
- One handle, no wallet proof
- Single chain, partial view
- Hourly CSV dumps, already stale
- No live holdings, no positions
FOMO API
- Realized PnL from actual trades
- Handle to both on-chain wallets
- Solana + EVM, full coverage
- JSON on demand + a realtime socket
- Live holdings and open positions
// plans
Pricing
Start free - 10,000 calls a month, no card. Need more volume or the realtime feed? Let's talk.
Free
Free
$0/mo
For builders, bots, and dashboards getting started.
- 10,000 calls / month
- Leaderboards + wallet resolution
- Both chains (Solana + EVM)
- Verified PnL
Custom
Let's talk
For production volume and everything below.
- Higher limits
- Trade history + live holdings
- Realtime /ws feed
- Priority support
Ship on real data
Grab a key and pull your first verified trader in a single request.