{"uid":"cap_xdCuLdG8I0_5HiY_67xqa","slug":"bitcoin-ahr999-accumulation-index-37c4017d","name":"Bitcoin AHR999 Accumulation Index","description":"Bitcoin AHR999 accumulation index: (spot / 200-day geometric mean) * (spot / exponential-growth valuation), with the accumulation zone (bottom / dca / wait), the raw components and a short interpretation. Keyless, computed from DefiLlama price history.","url":"https://payai.agentstools.dev/timing/ahr999","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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"asset":{"enum":["btc","eth"],"type":"string","description":"Asset key (default btc). AHR999 is Bitcoin-only; Mayer/200WMA/Pi-Cycle are asset-agnostic."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_mj8pSRbeQo6fy3J45JDYA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the Bitcoin AHR999 index (spot/200-day geometric mean × spot/exponential-growth valuation) and returns the accumulation zone classification (bottom/dca/wait) with raw components and interpretation.","exampleAgentPrompt":"What's the current AHR999 accumulation index for Bitcoin — is it in the bottom zone, DCA zone, or should I wait?","exampleUseCases":null,"resultDescription":"Returns the AHR999 index value, its two raw components (spot/200-day geometric mean and spot/exponential-growth valuation), the current accumulation zone classification (bottom, dca, or wait), and a short human-readable interpretation of what the score means for timing a Bitcoin purchase.","failureModes":["DefiLlama price history unavailable — upstream data fetch failure","Invalid asset parameter — only 'btc' and 'eth' accepted (though AHR999 is Bitcoin-specific)","Payment not processed — x402 payment required at $0.02 USDC per call","Insufficient price history to compute 200-day geometric mean — data gap"],"whenToPreferThis":"Use this endpoint when you need a keyless, computed Bitcoin market-timing signal based on the AHR999 methodology, without needing an API key or managing price data. Prefer this over raw price feeds when you want a pre-interpreted accumulation zone classification (bottom/dca/wait) rather than raw OHLCV data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:01:57.686Z","isFirstParty":false}