{"uid":"cap_6BRNgbyGYH2mMaLI0tKRx","slug":"crypto-market-timing-indicators-fear-greed-ahr999-mayer-multiple-8525a59f","name":"Crypto Market Timing Indicators (Fear & Greed, AHR999, Mayer Multiple, 200WMA, Pi Cycle)","description":"X402 micropayments server — AI agents pay USDC for OFAC screening, rates, and billing verification.","url":"https://x402helper.xyz/89e509/timing/fng?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"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"asset":{"enum":["btc","eth"],"type":"string","default":null,"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":{"type":"json","example":{"result":{},"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.013","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":"$0.013/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.013","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.013","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YBhooTB6y2uJWlsvTA8Ay","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.013","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns crypto market timing indicators including Fear & Greed index and Bitcoin-specific cycle metrics via a pay-per-call USDC micropayment endpoint.","exampleAgentPrompt":"What are the current Bitcoin market timing indicators — Fear & Greed index, AHR999, Mayer Multiple, and Pi Cycle — so I can gauge where we are in the cycle?","exampleUseCases":[{"title":"Bitcoin cycle position check","prompt":"Pull up all the current Bitcoin market timing indicators — AHR999, Mayer Multiple, Pi Cycle top, and the Fear & Greed index — I want to see if BTC is in a good accumulation zone right now."},{"title":"Crypto sentiment dashboard refresh","prompt":"Fetch the latest Fear and Greed index and any other market timing signals for Bitcoin so I can update my daily crypto sentiment dashboard."},{"title":"Automated BTC buy signal monitor","prompt":"Check the current AHR999 and Mayer Multiple indicators for Bitcoin and tell me whether they're signaling a buying opportunity or if the market looks overheated."}],"resultDescription":"A JSON object containing a success flag and a result object with current values for market timing indicators such as the Fear & Greed index (AHR999 is Bitcoin-only), Mayer Multiple, 200-week moving average, and Pi Cycle indicator, depending on the asset queried.","failureModes":["Payment not provided or insufficient USDC — returns HTTP 402 with payment requirements","Invalid asset parameter (only 'btc' or 'eth' accepted) — returns error or default to btc","Service unavailable or upstream data source down — returns HTTP 5xx","AHR999 only available for btc asset — querying eth may return partial results"],"whenToPreferThis":"Choose this endpoint when you need a bundled set of Bitcoin or crypto market cycle timing indicators (Fear & Greed, AHR999, Mayer Multiple, 200WMA, Pi Cycle) in a single low-cost USDC micropayment call, rather than scraping multiple free sources or paying for a full analytics subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:42:32.048Z","isFirstParty":false,"canonicalSlug":"crypto-market-timing-indicators-fear-greed-ahr999-mayer-multiple-8525a59f"}