{"uid":"cap_zOm6TRuIc9mHmHtgojOB7","slug":"orchard-data-fear-greed-history-32cee462","name":"Orchard Data Fear & Greed History","description":"Market data and agent tools (web-read, email-verify, token-check) for AI agents, paid per-call via x402 (USDC on Base). Free index at /, free spec here.","url":"https://orchard-data.letom1176.workers.dev/api/fear-greed-history?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"history":[{"date":"2026-10-15","value":53,"classification":"Neutral"}],"summary":{"now":{"date":"2026-10-15","value":53,"classification":"Neutral"},"avg_7d":58.1,"avg_30d":49.3,"trend_7d":"falling","extreme_fear_days_30d":4}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__6AV4o4IeKpR7iVnnBA7q","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns historical crypto Fear & Greed Index data with daily values, classifications, and summary statistics including 7-day and 30-day averages and trend indicators.","exampleAgentPrompt":"Can you pull up the crypto Fear & Greed Index history for me — I want to see recent daily values, whether the trend is rising or falling, and how many extreme fear days we've had in the last 30 days?","exampleUseCases":[{"title":"Pre-trade sentiment check","prompt":"Before I make any moves today, can you check what the crypto Fear & Greed Index looks like right now and whether the 7-day trend has been rising or falling?"},{"title":"Monthly market mood report","prompt":"I'm putting together a monthly crypto market recap — can you get me the Fear & Greed history including how many extreme fear days we had in the last 30 days and what the 30-day average sentiment score was?"},{"title":"Automated dip-buying signal monitor","prompt":"I want to know if the crypto Fear & Greed Index has been in extreme fear territory recently — pull the history and tell me the current value, the 7-day average, and the trend direction so I can decide whether to buy the dip."}],"resultDescription":"Returns a JSON object with a history array of daily entries (date, numeric value 0-100, classification like 'Fear' or 'Greed'), plus a summary object containing the current reading, 7-day average, 30-day average, 7-day trend direction, and count of extreme fear days in the past 30 days.","failureModes":["Payment not received or invalid x402 USDC payment header — returns 402 Payment Required","Upstream data source unavailable — may return 503 or empty history array","Invalid query parameters — returns 400 Bad Request","Rate limiting if too many calls in short succession"],"whenToPreferThis":"Choose this endpoint when you need historical crypto market sentiment data in the form of the Fear & Greed Index, especially when you want trend summaries (7d/30d averages, trend direction, extreme fear day counts) alongside raw daily values. It is priced at $0.002 per call via x402/USDC on Base, making it suitable for agent workflows that need periodic sentiment checks without high overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T12:40:01.464Z","isFirstParty":false,"canonicalSlug":"orchard-data-fear-greed-history-32cee462"}