Feyn: pump.fun scam warnings

See Feyn's scam verdict for the pump.fun token you are viewing, right on the trading page. Free, no account.

Feyn reads every pump.fun and PumpSwap trade on Solana and flags tokens whose launch or trading shows the marks of a scam: coordinated dumps, bundled launches, relay-funded buyer networks, wash trading, block-0 buyers, fresh-wallet swarms and more. This extension puts that verdict on the token page you already have open. Open a token on a supported Solana trading site and a small panel appears in the corner: • the verdict: Scam, Warning, high risk or No flags • what the token's insiders (the wallets behind the findings) still hold: "Insiders hold 34% of supply", with what they bought, sold and made • "Copy of $X" when the token copies an earlier launch • the top findings, one per line, each with its code, a short name and its severity • a link to the full report on feyn.fun, with the evidence, wallets and graphs It updates live while you're on the page: a new finding, a severity change, or a token turning into a scam shows up as it happens (a scam opens the panel and flashes red). A token created seconds ago is checked again for a few seconds, and appears as soon as Feyn has it. It stays out of the way: • It appears only when Feyn has a verdict for the token. On tokens Feyn doesn't know, nothing pops up. • Drag it anywhere; it remembers where, per site (double-click its header to reset). • Minimise it to a small chip; it remembers that per site. A scam always opens in full. • It draws in its own isolated layer, so it never shifts or breaks the site's layout. • Choose the default corner and the sites in the options. Private by design: • No account, no sign-in, no wallet connection. • No analytics, no tracking, no ads, no cookies. • It reads only the address of the page you're on, and only on the supported trading sites, to find the token. It sends only that token's address to Feyn, the same request feyn.fun makes when you search, and keeps that one request open for live updates while you're on the page. Nothing else about your browsing ever leaves your browser. A verdict is what Feyn saw on chain, not a promise: "No flags" means none of Feyn's checks fired, not that a token is safe. Not financial advice.