{"uid":"cap_9OY_mSAahpfpjk3toYHXK","slug":"cboe-vix-index-spot-quote-6bbffc56","name":"CBOE VIX Index Spot Quote","description":"CBOE Volatility Index (VIX) spot quote, delayed, via Yahoo Finance","url":"https://finance-api.kdlcfa.workers.dev/vix-index","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":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"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_qRLBaTsAA4RTIKswt07Zz","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":"Returns the current (delayed) spot quote for the CBOE Volatility Index (VIX) via Yahoo Finance","exampleAgentPrompt":"What's the current VIX level? I want to check how volatile the market is right now.","exampleUseCases":[{"title":"Pre-trade volatility check","prompt":"Before I place my options trade, can you pull the current VIX reading so I know how elevated implied volatility is right now?"},{"title":"Market stress monitoring dashboard","prompt":"I'm building a morning briefing — can you grab the latest VIX spot quote so I can include the current market fear level in my report?"},{"title":"Automated volatility alert trigger","prompt":"Check the VIX index value right now — if it's above 25, I want to know so I can reduce my equity exposure."}],"resultDescription":"Returns the delayed VIX spot quote from Yahoo Finance, including the current index value representing implied 30-day volatility of S&P 500 options, typically alongside price, change, and percentage change fields.","failureModes":["Yahoo Finance data feed unavailable — upstream timeout or 5xx error","Stale or delayed data if Yahoo Finance feed is lagging","Rate limit exceeded if called too frequently","Payment not accepted — x402 payment flow fails, returning 402 status"],"whenToPreferThis":"Use this endpoint when you need a quick, low-cost ($0.01) spot check of the CBOE VIX index without setting up a full brokerage or market data subscription. Ideal for agents monitoring market sentiment, triggering volatility-based logic, or building financial dashboards. Prefer this over scraping Yahoo Finance directly since it abstracts the parsing and payment is handled via x402 micropayment protocol.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:44:03.227Z","isFirstParty":false}