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the largest holder positions for a pump.fun token, including wallet, username, amount held, value, cost basis, realized/unrealized P&L, and developer flag.","exampleAgentPrompt":"Show me the top 20 holders of pump.fun token mint 6xK...abc9 — I want to see their wallets, usernames, position values, cost basis, and whether any of them are the developer.","exampleUseCases":[{"title":"Whale concentration check before buying","prompt":"Before I ape into this pump.fun coin with mint 8sZ3...mnp7, pull the top 50 holders so I can see how concentrated the supply is and whether the dev still holds a big position."},{"title":"Smart money P&L tracking","prompt":"For pump.fun token mint 4rQ1...xyz2, show me the top 25 holders with their realized and unrealized P&L so I can figure out which wallets are actually profitable on this coin."},{"title":"Rug risk developer wallet check","prompt":"I'm worried this pump.fun token might rug — can you look up the top 10 holders for mint 9pW8...def5 and tell me if the developer wallet is still in there and how much they're holding?"}],"resultDescription":"An ordered list of the largest token holders, each containing the holder's wallet address, pump.fun username and profile link, number of tokens held, current position value in USD, cost basis, realized P&L, unrealized P&L, and a boolean flag indicating whether the wallet belongs to the token's developer.","failureModes":["Invalid or non-existent mint address returns an error or empty result","Token not indexed on pump.fun (e.g. migrated to Raydium) may return stale or incomplete data","Limit parameter out of range (not 1-100) may be rejected","Cached response returned when stale=1 may not reflect most recent on-chain state","Network or upstream pump.fun API outage causes request failure"],"whenToPreferThis":"Use this endpoint when you need holder-level detail for a specific pump.fun token — particularly for whale concentration analysis, developer wallet monitoring, or evaluating smart-money P&L on a coin. Prefer this over generic Solana holder APIs when you need pump.fun-specific metadata like usernames, profiles, and cost basis that only pump.fun's indexer tracks.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T12:40:01.467Z","isFirstParty":false,"canonicalSlug":"pump-x4o2-com-coin-holders-top-positions-c6086cd0"}