Fomo Wallet Finder: Reveal Any FOMO Trader's Wallet, Then Automate It

Fomo Wallet Finder is a free web tool that reveals the on-chain wallet address behind any fomo.family trader. You paste a profile link or a username, and it returns that trader's Solana address and, where one exists, their EVM address, each with a link into a block explorer. It exists because fomo.family shows you a trader's followers, trade count and leaderboard rank, but never shows you the wallet that would let you check any of it.

This post covers what Fomo Wallet Finder does well, the one limitation its own FAQ is upfront about, and how to run the same lookup in code when you need more than one trader at a time.

What Fomo Wallet Finder does

The tool does one job and does it cleanly. Paste fomo.family/profile/Quanterty, a bare username, or an @handle, and it matches that handle against verified wallet records and returns the addresses.

It is genuinely free. There is no signup, no payment, and no wallet connection. It is read only, so it never asks for a seed phrase or a signature. The addresses it returns are public on-chain data that fomo.family simply does not surface in its own interface.

Once you have the address, you can open it in Solscan or Etherscan and read the trader's real position sizes, entries, exits and current holdings straight off the chain. That is the whole point. On-chain history cannot be edited or curated, so it either supports the leaderboard position or it does not.

Where Fomo Wallet Finder stops

Three limits are worth knowing before you build anything around it.

It only knows traders somebody already looked up. This is stated plainly in the tool's own FAQ: a wallet appears only once it has been verified, and if nobody has looked that trader up before, both chains show as not found. Coverage is a side effect of other people's curiosity rather than something you can rely on for a given handle.

It is one trader at a time, by hand. There is no batch input. Checking the top fifty traders on the leaderboard means fifty paste-and-read cycles in a browser tab.

There is no API. Nothing in the tool's documentation offers a programmatic endpoint, so there is no supported way to call it from a script, a bot or an agent.

None of that is a criticism. It is a free lookup tool and it is built to be exactly that. It stops being the right tool the moment you need to do this repeatedly or automatically.

The same lookup, in code

The FOMO API is the programmatic version of that first step. One authenticated GET resolves a handle to both chains at once:

curl "https://api.fomoapi.io/v2/users/Quanterty" \
  -H "authorization: Bearer YOUR_API_KEY"

The response carries wallets.solana and wallets.evm, plus the profile behind them: follower count, holdings, top tokens, account age and PnL across four windows. The EVM address is the same across Base, BNB Chain, Ethereum and Robinhood Chain, so one lookup covers every EVM venue a trader uses.

The three traders Fomo Wallet Finder uses as its own examples, Quanterty, cryptolyxe and orangie, all resolve to both chains through this endpoint.

Fomo Wallet Finder vs the FOMO API

What you get after the address

The address is the beginning of the question, not the end of it. Reading a wallet on Solscan tells you what happened but leaves you to reconstruct entries, exits and realized PnL by hand. These endpoints hand you the reconstruction:

• GET /v2/users/{handle}/positions returns entry and exit history with token, side, sizeUsd, realizedPnlUsd, chainId and a timestamp per trade.
• GET /v2/users/{handle}/balances returns live holdings with per-token value and 24 hour change.
• GET /v2/thesis/token/{mint} returns the written reasoning traders posted about a specific coin, which is the part that never appears on-chain at all.
• GET /v2/leaderboard/{window} ranks traders by real PnL over 24h, 7d, 30d or all.
• wss://api.fomoapi.io/ws/alerts streams trades as they land, so you are not polling for them.

Which one should you use?

Use Fomo Wallet Finder when you want to check a single trader once. It is free, it takes ten seconds, and there is nothing to set up. For a one-off sanity check on somebody whose leaderboard position looks too good, it is the fastest path to an answer.

Use the FOMO API when the lookup is a step inside something larger: a copy-trading bot, a leaderboard tracker, an agent that answers questions about traders, a dashboard, or any job where "check fifty traders" is Tuesday rather than a special occasion.

They are not really competitors. One is a browser tool for people, the other is an endpoint for programs.

Getting started

Sign in at the dashboard with an email code and a free key is minted automatically. The free tier is a real taste of every endpoint rather than a demo of one. Plans and limits are on the pricing page.

The FOMO API is an independent, unofficial data layer for fomo.family. It is not affiliated with fomo.family, and neither is Fomo Wallet Finder.