{"uid":"cap_s-qxQvJ97ajzVOSPdNINb","slug":"crypto-market-snapshot-a3c0990d","name":"Crypto Market Snapshot","description":"Crypto market snapshot: prices, fear/greed index, gas fees, FX rates","url":"https://predator-ubuntu.taild9a745.ts.net/v1/snapshot?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"input":{"type":"object","properties":{"body":{"type":"object","properties":{},"additionalProperties":false},"type":{"const":"http"},"method":{"const":"POST"},"bodyType":{"const":"json"}}}}},"responseSchema":{"type":"object","example":{"prices":{"BTC":97123.45,"ETH":3421.1,"SOL":214.55},"gas_gwei":0.42,"fear_greed":{"value":72,"classification":"Greed"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_GXrBYnpSoGF2JjTWev9wB","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a real-time snapshot of crypto prices (BTC, ETH, SOL), fear/greed index, gas fees (gwei), and FX rates in a single call","exampleAgentPrompt":"Can you pull a quick crypto market snapshot — I want to see the current BTC, ETH, and SOL prices, the fear and greed index, and today's gas fees all at once?","exampleUseCases":[{"title":"Pre-trade market check","prompt":"Before I make any moves today, give me a quick read on the market — what are BTC, ETH, and SOL trading at right now, where's the fear/greed index sitting, and what are gas fees looking like?"},{"title":"Daily crypto briefing bot","prompt":"Pull me this morning's crypto snapshot — prices for Bitcoin, Ethereum, and Solana, current gas costs, and whether the market is in fear or greed mode."},{"title":"DeFi transaction timing","prompt":"I'm about to do a swap on-chain — what are gas fees in gwei right now, and is the overall market in a fear or greed state?"}],"resultDescription":"A JSON object containing spot prices for BTC, ETH, and SOL in USD, current Ethereum gas price in gwei, and the fear/greed index as a numeric value (0-100) with a classification label (e.g. 'Greed', 'Fear', 'Neutral').","failureModes":["Upstream data provider unavailability causing stale or missing price data","Payment failure (402) if USDC is not sent or insufficient","Network timeout if the Tailscale host is unreachable","Partial data response if one market data source (e.g. gas oracle) is down"],"whenToPreferThis":"Choose this endpoint when you need a single, cheap ($0.005) call to get a unified crypto market snapshot covering prices, sentiment, and gas fees simultaneously — rather than stitching together multiple free APIs. Ideal for agents that need a periodic market pulse without managing multiple API keys or rate limits.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T12:39:39.432Z","isFirstParty":false,"canonicalSlug":"crypto-market-snapshot-a3c0990d"}