{"uid":"cap_dYENL8chBJ2c4cywrnZ58","slug":"optix402-whales-analytics-endpoint-5a31a694","name":"Optix402 Whales Analytics Endpoint","description":"Real-time analytics for the x402 ecosystem. 30 endpoints covering market intelligence, buyer analytics, competitive analysis, revenue tracking, and ecosystem health.","url":"https://optinx402.vercel.app/api/whales","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"whales":[]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cJAti4pbpfYj5G-40B8CR","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a list of high-volume buyers (whales) active in the x402 payment ecosystem","exampleAgentPrompt":"Who are the biggest whale buyers in the x402 API marketplace right now — can you pull the current list of high-volume spenders from Optix402?","exampleUseCases":[{"title":"Identify partnership targets in x402","prompt":"I want to reach out to the top spenders in the x402 ecosystem for a potential partnership — can you pull the current whale list from Optix402 so I know which wallets or buyers to prioritize?"},{"title":"Monitor ecosystem health via whale activity","prompt":"Can you check Optix402 for the latest whale activity in x402? I want to see if high-volume buyers are still active or if there's been a drop-off that might signal ecosystem health issues."},{"title":"Track competitors' biggest x402 customers","prompt":"I'm doing competitive analysis on x402 API usage — can you grab the list of the biggest buyers from Optix402 so I can see who the power users are and figure out where the real demand is concentrated?"}],"resultDescription":"A JSON object containing a 'whales' array listing high-volume buyers or wallets with the most significant purchasing activity in the x402 ecosystem; the array may include wallet addresses, spend volumes, or transaction counts depending on available data.","failureModes":["Empty whales array returned if no whale activity has been detected yet","402 Payment Required if USDC payment of $0.05 is not included in the request","Service unavailable if the Vercel deployment is down","Stale data if real-time analytics pipeline is delayed","Malformed JSON if the upstream data source is unreachable"],"whenToPreferThis":"Use this endpoint when you need to identify the highest-spending participants in the x402 micropayment ecosystem, such as for competitive intelligence, partnership targeting, or ecosystem health monitoring. Prefer this over generic blockchain analytics when you specifically want x402 marketplace buyer behavior.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:50:37.095Z","isFirstParty":false}