{"uid":"cap_6qtbVZkau6r1WxLabuK2X","slug":"agentdiet-whale-momentum-signal-4e71f252","name":"AgentDiet Whale Momentum Signal","description":"Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://status.agentdiet.dev settling in USDC on Base.","url":"https://status.agentdiet.dev/v1/whale-momentum?utm_source=zero.xyz","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","POST"],"type":"string"},"queryParams":{"type":"object","properties":{"symbol":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{},"status":"ok","roi_proof":{"compression_ratio_pct":91.4}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DR9V64Yc2fHgwwnsoFAvW","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches whale momentum data for a given crypto symbol, delivering on-chain large-holder movement signals","exampleAgentPrompt":"Can you pull the whale momentum signal for BTC right now — I want to know if large holders are buying or selling?","exampleUseCases":[{"title":"Crypto trading signal check","prompt":"What's the current whale momentum for ETH? I want to see if big wallets are accumulating or distributing before I make a move."},{"title":"DeFi token whale watch","prompt":"Check whale momentum for SOL and tell me what the large-holder activity looks like right now."},{"title":"On-chain momentum alert","prompt":"Fetch the whale momentum signal for DOGE — I need to know if whales are showing any strong directional movement today."}],"resultDescription":"Returns a JSON object with a status field, a data object containing momentum details, and an roi_proof object that includes a compression_ratio_pct (e.g. 91.4%) indicating how efficiently the signal was distilled.","failureModes":["Missing or invalid symbol query parameter returns empty or error data","Payment not settled in USDC on Base results in 402 rejection","Unrecognized HTTP method returns error","Service unavailability returns non-ok status","Rate limiting or quota exceeded for repeated calls"],"whenToPreferThis":"Use this endpoint when you need a fast, inexpensive ($0.01 USDC) on-chain whale momentum signal for a specific crypto asset, particularly in agent workflows that require deterministic, pay-per-call intelligence without subscription overhead. Prefer it over general market data APIs when large-holder behavioral signals are specifically needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:44:10.746Z","isFirstParty":false,"canonicalSlug":"agentdiet-whale-momentum-signal-4e71f252"}