{"uid":"cap_-WWVtxJoUN7J_DutvhFNn","slug":"crypto-market-overview-0d164897","name":"Crypto Market Overview","description":"A one-call read of the whole crypto market (CoinGecko): total market capitalisation, 24h volume, the 24h market-cap move, BTC and ETH dominance, and the active-coin count. The macro context an agent uses to size risk before acting. Not financial advice.","url":"https://402.com.tr/api/x402/crypto-global?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"},"pathParams":{"type":"object"},"queryParams":{"type":"object","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_Wd5tfmH-9x_BBrODFHdiW","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 a single-call snapshot of global crypto market metrics from CoinGecko: total market cap, 24h volume, market-cap change, BTC/ETH dominance, and active coin count.","exampleAgentPrompt":"Give me the current global crypto market overview — total market cap, 24h volume, BTC and ETH dominance, and how many coins are active right now.","exampleUseCases":[{"title":"Pre-trade macro risk sizing","prompt":"Before I make any moves today, pull the global crypto market snapshot — I want to see total market cap, the 24h change, and BTC dominance so I can gauge overall risk."},{"title":"Morning crypto briefing","prompt":"Give me a quick crypto market summary to start my day: total market cap, 24h volume, BTC and ETH dominance, and whether the market is up or down overall."},{"title":"Automated portfolio rebalancing trigger","prompt":"Check the global crypto market conditions right now — if BTC dominance is above 55% or the market cap dropped more than 5% in 24h, flag it so I can consider rebalancing."}],"resultDescription":"Returns a structured object with: total crypto market capitalization (USD), 24-hour trading volume (USD), 24-hour market cap percentage change, Bitcoin dominance (%), Ethereum dominance (%), and the count of active cryptocurrencies — all sourced from CoinGecko's global endpoint.","failureModes":["CoinGecko API unavailable or rate-limited — endpoint may return an error or stale data","Payment of $0.01 USDC not completed — request rejected by x402 paywall","Network timeout if upstream CoinGecko response is slow","Missing or malformed response fields if CoinGecko changes its API schema"],"whenToPreferThis":"Choose this endpoint when an agent needs a single fast call to get the full macro picture of the crypto market — total cap, dominance figures, and 24h momentum — before making risk assessments, portfolio decisions, or generating market summaries. Prefer over individual coin endpoints when you need market-wide context rather than asset-specific data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T18:53:33.366Z","isFirstParty":false,"canonicalSlug":"crypto-market-overview-0d164897"}