{"uid":"cap_CnDabF-ZtFyAXg4utcTqD","slug":"tickersfeed-crypto-fear-greed-index-4bb19352","name":"TickersFeed Crypto Fear & Greed Index","description":"Crypto Fear & Greed index — the market sentiment gauge (0 = extreme fear, 100 = extreme greed) with today's value, classification, and 7-day trend as JSON. Use for: crypto market sentiment, fear and greed check, contrarian signals, risk-on/risk-off timing, sentiment-driven trading. $0.001 USDC per call.","url":"https://api.tickersfeed.net/crypto/sentiment","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_CmFO8cJPS7Pi3QQ0i8pAH","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current Crypto Fear & Greed Index value (0–100), its sentiment classification, and a 7-day trend as JSON","exampleAgentPrompt":"What's the current Crypto Fear & Greed Index today — is the market in fear or greed, and how has sentiment trended over the past week?","exampleUseCases":[{"title":"Contrarian crypto buy signal check","prompt":"Is the crypto market in extreme fear right now? I want to know the Fear & Greed score and whether sentiment has been improving or worsening over the last 7 days so I can decide if it's a contrarian buying opportunity."},{"title":"Daily crypto sentiment briefing","prompt":"Give me today's crypto market mood — what's the Fear & Greed Index score, what category does it fall in, and has it been trending up or down this week?"},{"title":"Risk-on/risk-off crypto timing","prompt":"Before I rebalance my portfolio, check the Crypto Fear & Greed Index — if the market is in greed territory I want to reduce exposure, and if it's in fear I'll hold steady. What's the current reading?"}],"resultDescription":"A JSON object containing today's Fear & Greed Index numeric value (0–100), its sentiment classification label (e.g. 'Extreme Fear', 'Fear', 'Neutral', 'Greed', 'Extreme Greed'), and a 7-day trend array or summary showing how sentiment has shifted over the past week.","failureModes":["Service unavailable or upstream data source down — returns 5xx error","Payment failure or insufficient USDC balance — returns 402 Payment Required","Rate limiting exceeded — returns 429 Too Many Requests","Stale or missing data if underlying index provider has an outage"],"whenToPreferThis":"Choose this endpoint when you need a quick, structured snapshot of aggregate crypto market sentiment without building your own sentiment pipeline. It is ideal for agents making risk-on/risk-off decisions, contrarian trading strategies, or daily market briefings. Prefer this over raw social sentiment APIs when you specifically need the standardized 0–100 Fear & Greed Index format with classification labels and trend data in a single low-cost call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:52:25.778Z","isFirstParty":false}