{"uid":"cap_E8c_TthXtAmIYhoSw8FwK","slug":"farm-seller-d7c895f0","name":"FARM Seller","description":"Buy FARM (fixed $500 → 500,000 FARM)","url":"https://farm-seller.vercel.app/api/buy?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"txHash":{"type":"string","description":"Base tx hash"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"500","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$500/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"500","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"500","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vF1z1zusSj8PLRYbYpldO","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"500","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Purchases 500,000 FARM tokens for a fixed price of $500 USDC via a single API call","exampleAgentPrompt":"Buy me 500,000 FARM tokens using the FARM Seller — I want to spend $500 USDC and get back the transaction hash confirming the purchase on Base.","exampleUseCases":null,"resultDescription":"Returns a JSON object containing a Base blockchain transaction hash (txHash string) confirming the on-chain FARM token purchase of 500,000 FARM for $500 USDC.","failureModes":["Insufficient USDC balance — payment of $500 not fulfilled","Payment protocol (x402) failure — transaction not authorized","On-chain transaction failure — Base network congestion or gas issues","Invalid wallet address — unable to route FARM tokens","API unavailable — Vercel deployment error or downtime"],"whenToPreferThis":"Use this endpoint when an agent needs to programmatically purchase exactly 500,000 FARM tokens for a fixed $500 USDC price in a single atomic call on the Base network, with no negotiation of price or quantity.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:37:47.294Z","isFirstParty":false,"canonicalSlug":"farm-seller-d7c895f0"}