{"uid":"cap_J-yqdcB2mMHoGPOoHqF-f","slug":"losbeto-subscribe-whale-ec287eac","name":"Losbeto Subscribe Whale","description":"Losbeto: 67 endpoints x402 monetizados. Solana + Base. USDC micropayments para AI agents. Preços a partir de $0.003.","url":"https://losbeto-production-dd7c.up.railway.app/subscribe-whale","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"19.99","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":"$19.99/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"19.99","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"19.99","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__Tx5UzjZWa7X3JsNa4qeo","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"19.99","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Subscribes to or retrieves whale-tier tracking data for large on-chain traders via a paid x402 endpoint","exampleAgentPrompt":"Subscribe me to Losbeto's whale tracking feed so I get alerts whenever large on-chain traders make big moves on Solana or Base.","exampleUseCases":[{"title":"Whale wallet monitoring for DeFi trader","prompt":"Sign me up for whale tracking on Losbeto so I can see when large holders are moving funds on Solana — I want to follow smart money before the market moves."},{"title":"Automated trading signal subscription","prompt":"Subscribe to the Losbeto whale feed so my trading bot can react whenever a whale makes a big on-chain transaction on Base or Solana."},{"title":"On-chain intelligence for crypto research","prompt":"I'm researching large holder behavior — get me subscribed to Losbeto's whale subscription tier so I can pull data on significant wallet movements across Solana and Base."}],"resultDescription":"A JSON response confirming the whale subscription and potentially returning whale activity data, large trader signals, or wallet movement alerts for on-chain activity on Solana and Base networks.","failureModes":["Payment not included or invalid — 402 payment required with $19.99 USDC","Malformed request properties — returns error on invalid input schema","Service unavailable on Railway hosting — 503 or timeout","No whale activity matching criteria — empty or null data returned","Duplicate subscription attempt — may return conflict or existing subscription state"],"whenToPreferThis":"Choose this endpoint when you need to monitor or subscribe to large on-chain trader (whale) activity specifically on Solana and Base networks, and you are operating within an x402 payment-capable agent that can pay $19.99 USDC per call. Prefer this over generic blockchain explorers when you want pre-processed whale signals rather than raw transaction data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:32:01.213Z","isFirstParty":false}