{"uid":"cap_BfzA7lzCpd2Q_AhBI057E","slug":"x402-whale-intent-decoder-6b5255b0","name":"x402 Whale Intent Decoder","description":"$100K+の大口移動の「意図」をClaudeが推論する","url":"https://x402wid.vercel.app/api/decode","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.3","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.3/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.3","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.3","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_a80dtJaCn2XY8Y9zvITtY","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.3","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Uses Claude AI to infer the likely intent or motivation behind large on-chain cryptocurrency movements of $100K or more","exampleAgentPrompt":"Can you decode the likely intent behind this whale transaction — a wallet just moved $2.3M USDC from Binance to a cold wallet on Ethereum? Use the Whale Intent Decoder to tell me what they're probably trying to do.","exampleUseCases":[{"title":"Decode sudden whale exchange withdrawal","prompt":"A wallet just pulled $800K in ETH off Coinbase in a single transaction and sent it to what looks like a fresh address. Can you use the Whale Intent Decoder to figure out what this whale is probably trying to do — are they going cold storage, prepping for a DeFi move, or something else?"},{"title":"Interpret large stablecoin accumulation","prompt":"I'm seeing a wallet that's been quietly moving $150K chunks of USDC onto Aave over the past few hours, totaling about $1.2M now. Run this through the Whale Intent Decoder and tell me what their likely strategy is — are they setting up to borrow against it, earning yield, or positioning for something bigger?"},{"title":"Analyze whale token dump pattern","prompt":"There's a wallet that just sold $500K worth of a mid-cap altcoin across three DEX transactions in the last 30 minutes. Can you decode the intent behind these moves using the Whale Intent Decoder? I want to know if this looks like a planned exit, panic selling, or maybe they're rotating into something else."}],"resultDescription":"Returns an AI-generated inference (powered by Claude) describing the probable motivation, strategy, or intent behind the submitted large on-chain transaction, including reasoning about the movement pattern and likely next steps.","failureModes":["Transaction amount below $100K threshold may return insufficient data error","Malformed or missing transaction data returns 400 bad request","Claude API unavailability causes 503 service unavailable","Ambiguous transaction data may yield low-confidence or generic intent inference","Rate limiting or x402 payment failure blocks the request"],"whenToPreferThis":"Choose this endpoint when you need AI-powered qualitative interpretation of large crypto transactions (>$100K) and want to understand the strategic intent or motivation behind whale movements, not just raw on-chain metrics. Prefer over generic blockchain explorers when you need natural language reasoning about transaction purpose.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:32:56.111Z","isFirstParty":false}