{"uid":"cap_knJQBFYAHXVuh0wYZ08i8","slug":"amori-x402-pump-fun-wallet-balances-3a1aae66","name":"Amori x402 – Pump.fun Wallet Balances","description":"On-chain intelligence API for AI Agents. Token security, wallet reputation, phishing detection, trending pairs, Pump.fun data, and wallet balances across EVM and Solana. Powered by x402 protocol.","url":"https://api.amori402.xyz/api/v1/pumpfun/balances","method":"POST","headers":{},"bodySchema":{"type":"object","required":["address"],"properties":{"address":{"type":"string","description":"Solana wallet address (base58, 32-44 characters)."}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BQTyMJbBOHhIW7uxiYW1f","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns Pump.fun token balances for a given Solana wallet address","exampleAgentPrompt":"What Pump.fun token balances does the Solana wallet 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU have? Pull the full breakdown of its holdings.","exampleUseCases":[{"title":"Audit a trader's Pump.fun portfolio","prompt":"Can you pull up all the Pump.fun token balances for Solana wallet 9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM? I want to see what memecoins they're holding."},{"title":"Monitor whale wallet memecoin exposure","prompt":"Look up the Pump.fun holdings for Solana address 4fYNw3dojWmQ4dXtSGE9epjRGy9GnBMML5SkENRmkzCb — I need to know if this wallet has any significant Pump.fun positions before I follow their trades."},{"title":"Verify wallet before sending tokens","prompt":"Before I send tokens to Solana address 3h1zGmCwsRJnVk57FGHBkRf7oqde4tqB7p5iQ1EeEqd1, can you check what Pump.fun balances it already holds so I know it's an active wallet?"}],"resultDescription":"Returns a JSON object with a success boolean and a data object containing the Pump.fun token balances associated with the queried Solana wallet address, including token holdings and quantities.","failureModes":["Invalid or malformed Solana wallet address (not base58 or wrong length) returns an error","Wallet address with no Pump.fun activity may return empty balance data","Network or RPC issues on Solana may cause timeouts or incomplete data","Payment failure via x402 protocol may block the request","Non-existent wallet address returns empty or null data"],"whenToPreferThis":"Use this endpoint when you specifically need Pump.fun token balances for a Solana wallet. Prefer this over generic Solana balance checkers when the user is interested in memecoin or Pump.fun-launched token holdings specifically. Part of the Amori x402 on-chain intelligence suite, so it pairs well with other sibling endpoints for token security scoring or wallet reputation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:37:52.486Z","isFirstParty":false}