{"uid":"cap_qTTsXDJLWh2ed7zU_XocA","slug":"asistent-crypto-macro-6e14adaf","name":"Asistent Crypto & Macro","description":"Real-time crypto & macro market data for AI agents, pay-per-call in USDC (no account or API key): Bitcoin (BTC) and Ethereum (ETH) prices, funding rates, open interest, Fear & Greed index, market dominance, macro rates (Fed, CPI, DXY), DeFi TVL, whale flows, on-chain stats, crypto news. 13 JSON tools. POST {tool, input}.","url":"https://asistent-crypto.vercel.app/api/x402/query","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"tool":{"enum":["get_crypto_market","get_fear_greed","get_derivatives","get_derivatives_aggregate","get_macro_rates","get_market_quotes","get_economic_calendar","get_crypto_news","get_defi_overview","get_btc_network","get_eth_address","get_eth_whale_flows","get_market_dominance","get_market_history","get_implied_volatility","get_execution_cost","get_market_brief"],"type":"string"},"input":{"type":"object"}}},"responseSchema":{"type":"json","example":{"ok":true,"data":{"value":20,"classification":"Extreme Fear"},"tool":"get_fear_greed"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_eIkS0VNoh9677FuypJLdC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Provides live crypto market data, macro rates, DeFi metrics, fear/greed index, derivatives, on-chain analytics, and economic calendar via a unified tool-dispatch API","exampleAgentPrompt":"Can you pull the current crypto fear and greed index for me, and also grab the latest BTC network stats and market dominance data?","exampleUseCases":[{"title":"Morning crypto market briefing","prompt":"Give me a quick market overview — pull the fear and greed index, overall market dominance, and the latest crypto news so I can start my trading day informed."},{"title":"DeFi and macro rates research","prompt":"I'm comparing DeFi yields to traditional rates — can you fetch the current DeFi overview and macro interest rates at the same time?"},{"title":"Ethereum whale tracking","prompt":"Show me the latest ETH whale flows and check what's happening with ETH derivatives so I can spot any large-player movement before I make a trade."}],"resultDescription":"A JSON object with ok: true, a tool field echoing the requested tool name, and a data object containing the live result specific to that tool — e.g. {value: 20, classification: 'Extreme Fear'} for fear/greed, or structured market/network/rates/news objects for other tools.","failureModes":["Invalid or missing 'tool' enum value returns an error response","Upstream data provider unavailability may cause empty or stale data","Malformed body or missing required fields returns a validation error","Payment failure or insufficient USDC balance blocks the call","Rate limiting or server errors on the Vercel deployment may cause timeouts"],"whenToPreferThis":"Choose this endpoint when you need live, unified crypto and macro data from a single API — especially when you want fear/greed sentiment, on-chain BTC/ETH metrics, derivatives, DeFi overview, or economic calendar data without stitching together multiple providers. It is particularly valuable for agents that need a breadth of crypto-native and macro signals in one call with a simple tool-dispatch pattern.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:34:23.955Z","isFirstParty":false}