{"uid":"cap_NPWK4kEXHTffdHdF41zZb","slug":"rollak-token-purchase-1-usdc-x420-dev-dd0553ae","name":"ROLLAK Token Purchase - 1 USDC (x420.dev)","description":"Buy 1 USDC worth of ROLLAK tokens 0x287f28Ea9740D09cdff1ddd1faC4209fc40BdB07","url":"https://rollak.x420.dev/api/puff","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":"1","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":"$1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Om8vtCi7HjF4ZiTqGw8-y","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Purchases exactly 1 USDC worth of ROLLAK tokens (contract 0x287f28Ea9740D09cdff1ddd1faC4209fc40BdB07) and returns transaction details","exampleAgentPrompt":"Buy me 1 USDC worth of ROLLAK tokens right now — use the x420.dev ROLLAK endpoint and tell me how many tokens I received and the transaction hashes.","exampleUseCases":[{"title":"Quick ROLLAK token purchase","prompt":"Go ahead and buy me 1 USDC worth of ROLLAK tokens using the x420.dev endpoint, then let me know exactly how many tokens I got and share the transaction hashes so I can verify it on-chain."},{"title":"Swap USDC for ROLLAK","prompt":"Swap 1 USDC for ROLLAK tokens right now — use the x420.dev ROLLAK endpoint and report back with the number of tokens received and both the send and swap transaction hashes."},{"title":"Acquire meme coin automatically","prompt":"I want to grab some ROLLAK meme coin tokens without doing it manually — use the x420.dev endpoint to spend 1 USDC on ROLLAK and tell me how many tokens landed in my wallet along with the transaction details."}],"resultDescription":"Returns a JSON object with a status message, the number of ROLLAK tokens received as a string, the USDC amount paid, a send transaction hash (or null), and a swap transaction hash (or null) confirming the on-chain purchase.","failureModes":["Insufficient USDC balance — payment cannot be processed","Smart contract swap failure — swapTransactionHash is null and message indicates error","Network congestion causing transaction timeout","Invalid or paused ROLLAK token contract","x402 payment protocol rejection — HTTP 402 if payment not provided or invalid"],"whenToPreferThis":"Use this endpoint when you want to purchase a fixed small amount (1 USDC) of ROLLAK tokens automatically via an x402-enabled agent without needing to manually configure a swap amount. Prefer the custom-amount sibling endpoint if the desired purchase amount differs from exactly 1 USDC.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:37:19.181Z","isFirstParty":false}