{"uid":"cap_0ODDFJvMzaLT9zY3_p2xl","slug":"test9999-token-purchase-5-usdc-x420-dev-6cedfe6b","name":"TEST9999 Token Purchase - $5 USDC (x420.dev)","description":"Buy 5 USDC worth of TEST9999 tokens 0x73e564323F7e05e7ca7781946A0707F4Cc296b07","url":"https://test9999.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_ge9okZJ2CeovX5iJbCKN1","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 TEST9999 tokens (0x73e564323F7e05e7ca7781946A0707F4Cc296b07) via an x402 payment-gated API call","exampleAgentPrompt":"Buy me $5 worth of TEST9999 tokens using USDC on x420.dev — use the 5 USDC fixed tier and confirm how many tokens I received along with the transaction hashes.","exampleUseCases":null,"resultDescription":"Returns a message confirming the purchase, the number of TEST9999 tokens received, the USDC amount paid, the send transaction hash, and the swap transaction hash (both may be null if not yet processed).","failureModes":["Insufficient USDC balance to cover the $5 payment — payment rejected by x402 facilitator","Token contract unavailable or liquidity insufficient — swap fails with null swapTransactionHash","Network congestion causing transaction delay or failure","x402 payment header missing or malformed — 402 Payment Required response","Token contract address mismatch or contract not found on chain"],"whenToPreferThis":"Use this endpoint when you want to purchase exactly $5 USDC worth of TEST9999 tokens in a single fixed-amount call. Prefer this over the $1 tier when buying a larger fixed amount, or over the custom-amount endpoint when you specifically want a standard $5 purchase with no additional input needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:36:11.772Z","isFirstParty":false,"canonicalSlug":"test9999-token-purchase-5-usdc-x420-dev-6cedfe6b"}