{"uid":"cap_434aQhGuh48S9dQMkFr1u","slug":"three-ws-global-crypto-market-overview-3841bd74","name":"three.ws Global Crypto Market Overview","description":"Make a 3D AI agent from a selfie in 60 seconds. Drop one HTML tag to embed it on any website. Agents think on IBM watsonx.ai (Granite); optionally charge per chat with built-in micropayments.","url":"https://three.ws/api/x402/market-global?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"market":{"btc_dominance":54.6,"total_market_cap":3920000000000,"total_volume_24h":148000000000},"fear_greed":{"label":"Greed","value":72}}},"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_JnoqicJd-wehOClpynFjz","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a global cryptocurrency market snapshot including total market cap, 24h volume, BTC dominance, and a Fear & Greed index reading.","exampleAgentPrompt":"Give me a quick global crypto market overview — I want to know the total market cap, BTC dominance, 24-hour volume, and whether the Fear & Greed index is showing fear or greed right now.","exampleUseCases":[{"title":"Morning crypto market briefing","prompt":"Before I check the markets today, give me a snapshot of the total crypto market cap, Bitcoin dominance, and whether sentiment is fearful or greedy right now."},{"title":"Crypto dashboard data refresh","prompt":"Pull the latest global crypto market data for my dashboard — I need total market cap, 24h volume, BTC dominance percentage, and the Fear & Greed score."},{"title":"Crypto trading context check","prompt":"Before I make a trade, what does the overall crypto market look like? Give me BTC dominance, total market cap, and the current Fear & Greed reading."}],"resultDescription":"A JSON object containing a 'market' object (BTC dominance as a percentage, total market cap in USD, 24h trading volume in USD) and a 'fear_greed' object (numeric value 0–100 and a human-readable label such as 'Greed', 'Fear', 'Extreme Greed', etc.).","failureModes":["Payment not received (402): call requires $0.001 USDC via x402 payment; missing or invalid payment header returns 402","Invalid properties filter: malformed query parameter may return empty or error response","Upstream data unavailable: if the underlying market data provider is down, response may be stale or missing","Rate limiting: excessive calls without payment may be throttled"],"whenToPreferThis":"Use this endpoint when you need a high-level global crypto market snapshot — total cap, volume, BTC dominance, and sentiment — in a single low-cost call ($0.001 USDC). Prefer it over exchange-specific APIs when you want aggregated market-wide data rather than per-coin or per-exchange figures. It is especially useful for dashboards, morning briefings, and pre-trade context checks where a quick macro read suffices.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T01:35:36.349Z","isFirstParty":false,"canonicalSlug":"three-ws-global-crypto-market-overview-3841bd74"}