{"uid":"cap_N-p3aKreC_THJ2ibWwrs9","slug":"jnd-token-purchase-5-usdc-x420-dev-0bc2da0d","name":"JND Token Purchase - $5 USDC (x420.dev)","description":"Buy 5 USDC worth of JND tokens 0x5F2F67A5155f6dD054c768e03fD6bADBC635aB07","url":"https://jnd.x420.dev/api/puff-5","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_Rp0hnc6Va9K0ZzX9gO5yf","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 JND tokens (contract 0x5F2F67A5155f6dD054c768e03fD6bADBC635aB07) on behalf of the caller via a paid API call","exampleAgentPrompt":"Buy me $5 worth of JND tokens using USDC — use the x420.dev puff endpoint for the 5 USDC tier.","exampleUseCases":[{"title":"Automate daily JND token purchases","prompt":"Set up a daily buy of $5 worth of JND tokens using USDC — hit the x420.dev endpoint each morning to keep my DCA strategy running automatically."},{"title":"Accumulate JND with minimal overhead","prompt":"I want to accumulate JND tokens over time. Buy $5 worth of JND via the x420.dev API right now using USDC and confirm how many tokens I received."},{"title":"Programmatic JND portfolio building","prompt":"As part of my crypto portfolio strategy, go ahead and swap $5 USDC for JND tokens using the x420.dev purchase endpoint and show me the transaction details."}],"resultDescription":"Returns a confirmation message, the number of JND tokens received, the USDC amount paid, and optional transaction hashes for both the USDC send and the token swap on-chain.","failureModes":["Payment of exactly $5 USDC not received — transaction rejected","Insufficient liquidity for JND token swap — swap transaction hash null or swap fails","On-chain transaction failure — sendTransactionHash or swapTransactionHash null with error message","Network congestion causing delayed or failed blockchain confirmation","Invalid or expired x402 payment header — 402 response with no token purchase executed"],"whenToPreferThis":"Use this endpoint when you want to programmatically purchase exactly $5 USDC worth of JND tokens in a single API call with x402 payment. Prefer this over the $1 sibling endpoint when buying a larger fixed amount per call to reduce per-transaction overhead. Best suited for agents automating token accumulation or DCA strategies for JND.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:37:03.600Z","isFirstParty":false}