Memefolio

See Solana wallet holdings directly on X.

Memefolio shows you the Solana wallet holdings of registered users directly on their X profile, no extra tabs, no manual searching. WHY INSTALL IT: If you follow crypto traders on X, Memefolio tells you instantly what they are actually holding, but only for users who have registered on memefolio.wtf and linked a wallet. When you visit a registered user's profile, a badge appears with their total portfolio value in USD. Hover it to see their full token breakdown. WHAT YOU SEE ON A REGISTERED USER'S PROFILE: - Total Solana portfolio value in USD - All token holdings worth $10 or more, with symbol, amount and USD value - One-click link to their full wallet history on Solscan - Copy any token mint address to clipboard in one click Profiles that are not registered on Memefolio will not show a badge. POPUP SEARCH: Open the Memefolio popup to look up any registered user by X username and see whether they have a linked wallet, without visiting their profile. HOW USERS GET LISTED: Any X user can register for free on memefolio.wtf, connect their X account via OAuth and link a Solana wallet by signing a message. No transactions are ever sent. Once registered, their portfolio becomes visible to everyone with Memefolio installed. PRIVACY AND SECURITY: Memefolio only reads public on-chain data. No private keys, no transactions, no tracking. All data is fetched through a secure backend — no API keys are stored inside the extension. PERMISSIONS EXPLAINED: - storage: saves wallet data cache and your overlay on/off preference - alarms: clears expired cache every 60 minutes - x.com: shows the portfolio overlay on profile pages of registered Memefolio users - supabase.co: fetches wallet data securely via backend proxy