{"uid":"cap_K8rMLOktdVMo9HXNz3-NX","slug":"pong-x420-dev-33fdbbd9","name":"Pong Token Purchase (pong.x420.dev)","description":"Buy 1 USDC worth of pong tokens 0x2C2c86E4796fB22ca7169f7cdB4d3a2F9eB08B07","url":"https://pong.x420.dev/api/puff","method":"POST","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_9weEXQxnYIXNIWhyWFkP_","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 1 USDC worth of PONG tokens (contract 0x2C2c86E4796fB22ca7169f7cdB4d3a2F9eB08B07) on behalf of the caller via a paid API call","exampleAgentPrompt":"Buy me 1 USDC worth of PONG tokens at contract 0x2C2c86E4796fB22ca7169f7cdB4d3a2F9eB08B07 and tell me how many tokens I received and the swap transaction hash.","exampleUseCases":null,"resultDescription":"Returns a message string confirming the purchase, the number of PONG tokens received, the USDC amount paid, and optionally both a send transaction hash and a swap transaction hash for on-chain verification.","failureModes":["Insufficient USDC balance to cover the $1 payment — payment fails before swap executes","Smart contract swap failure — sendTransactionHash present but swapTransactionHash null","Token contract address mismatch or liquidity issues — swap reverts on-chain","x402 payment protocol error — API returns 402 if payment not properly attached","Network congestion causing transaction timeout"],"whenToPreferThis":"Use this endpoint when an agent needs to programmatically acquire PONG tokens (contract 0x2C2c86E4796fB22ca7169f7cdB4d3a2F9eB08B07) for exactly 1 USDC per call. It is purpose-built for this specific token and denomination, making it ideal for automated micro-purchases or DeFi workflows that need on-chain PONG token exposure without manually constructing swap transactions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:37:52.923Z","isFirstParty":false}