{"uid":"cap_-o3TseoQ1ZbTRBhtCQy3Y","slug":"alpha-palmvox-com-b7daf673","name":"PalmVox Global Crypto Market Overview","description":"Global crypto market overview — total market cap, BTC dominance, 24h volume, number of coins. Free CoinGecko data, packaged for agents.","url":"https://alpha.palmvox.com/api/market/global","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","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"btcDominance":{"type":"string"},"totalMarketCap":{"type":"string"},"totalVolume24h":{"type":"string"}}}}}}},"responseSchema":{"type":"object","required":["trackRecord","btcDominance","ethDominance","activeCryptos","alsoAvailable","totalMarketCap","totalVolume24h","marketCapChange24h"],"properties":{"trackRecord":{"type":"string"},"btcDominance":{"type":"string"},"ethDominance":{"type":"string"},"activeCryptos":{"type":"number"},"alsoAvailable":{"type":"array","items":{"type":"object","required":["url","note","price"],"properties":{"url":{"type":"string"},"note":{"type":"string"},"price":{"type":"string"}}}},"totalMarketCap":{"type":"string"},"totalVolume24h":{"type":"string"},"marketCapChange24h":{"type":"string"}}},"example":{"request":{"query":"{\\\"input\\\": {\\\"type\\\": \\\"http\\\", \\\"method\\\": \\\"GET\\\", \\\"queryParams\\\": {}}}"},"response":{"trackRecord":"https://alpha.palmvox.com/api/track-record (free)","btcDominance":"58.1%","ethDominance":"10.6%","activeCryptos":17557,"alsoAvailable":[{"url":"/api/fear-greed","note":"Cheapest sentiment","price":"$0.003"},{"url":"/api/defi","price":"$0.01"},{"url":"/api/signals","price":"$0.01"}],"totalMarketCap":"$2.68T","totalVolume24h":"$115.6B","marketCapChange24h":"-0.04%"}},"exampleRequest":{"query":"{\\\"input\\\": {\\\"type\\\": \\\"http\\\", \\\"method\\\": \\\"GET\\\", \\\"queryParams\\\": {}}}"},"tags":["x402"],"displayCostAmount":"0.003","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zq3xZU6B3G5zukgvcaAJv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns global crypto market stats including total market cap, BTC dominance, ETH dominance, 24h volume, and number of active cryptocurrencies.","exampleAgentPrompt":"What's the current global crypto market cap, Bitcoin dominance, and 24-hour trading volume right now?","exampleUseCases":null,"resultDescription":"Returns a JSON object with total market cap (e.g. $2.68T), BTC dominance percentage (e.g. 58.1%), ETH dominance, 24h volume (e.g. $115.6B), 24h market cap change percentage, and number of active cryptocurrencies (e.g. 17,557).","failureModes":["CoinGecko data source temporarily unavailable — may return stale or error response","Rate limiting if called too frequently without proper payment","Network timeout if the upstream data fetch is slow","Payment failure if x402 micropayment header is not correctly constructed"],"whenToPreferThis":"Use this endpoint when you need a quick, single-call snapshot of the entire crypto market — total cap, BTC/ETH dominance, and 24h volume — without needing per-coin data. Ideal for dashboards, daily briefings, or context-setting before deeper analysis. Prefer this over per-coin endpoints when the user asks about the macro market picture rather than specific tokens.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T20:26:10.782Z","isFirstParty":false}