{"uid":"cap_U2cywcMtQ6zadRGesygr9","slug":"flash420-buy-5-usdc-of-flash-tokens-98c8685e","name":"FLASH420 Buy $5 USDC of FLASH Tokens","description":"Buy 5 USDC worth of FLASH tokens 0x4899bfF1664675FFE4b2546d626b41d86f0bDb07","url":"https://flash.x420.dev/api/puff-5?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"message":"string","tokensReceived":"string","usdcAmountPaid":"string","sendTransactionHash":"string | null","swapTransactionHash":"string | null"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"5","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":"$5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6K84Mu6gswpLXH86LWqD6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"5","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Purchases $5 USDC worth of FLASH tokens (0x4899bfF1664675FFE4b2546d626b41d86f0bDb07) on behalf of the caller via a paid API call","exampleAgentPrompt":"Buy me $5 worth of FLASH tokens (0x4899bfF1664675FFE4b2546d626b41d86f0bDb07) using USDC via the FLASH420 x420.dev puff endpoint and tell me how many tokens I received and what the swap transaction hash was.","exampleUseCases":null,"resultDescription":"Returns a JSON object with a status message, the number of FLASH tokens received, the USDC amount paid, the send transaction hash, and the swap transaction hash (both hashes may be null if pending or failed).","failureModes":["Payment of $5 USDC not received or insufficient — transaction rejected","FLASH token contract unavailable or liquidity too low — swap fails, swapTransactionHash null","Network congestion causes transaction timeout","Invalid or expired x402 payment header","Smart contract error during swap execution"],"whenToPreferThis":"Use this endpoint when you want to buy exactly $5 USDC worth of FLASH tokens in a single API call without specifying a custom amount. Prefer over the custom-amount endpoint when $5 is the desired fixed denomination, and over the $1 endpoint when a larger purchase is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T18:37:05.076Z","isFirstParty":false,"canonicalSlug":"flash420-buy-5-usdc-of-flash-tokens-98c8685e"}