{"uid":"cap_aBk-EkqQd7xGmMC2Oueo0","slug":"vextorium-funding-rate-comparator-13ebb889","name":"Vextorium Funding Rate Comparator","description":"Perpetual funding rates on Hyperliquid, dYdX, Paradex and Aevo normalized to 1h, 8h and annualized APR. For one coin it compares venues and the long/short spread; without a coin it lists the biggest cross-exchange funding spreads (funding arbitrage).","url":"https://api.vextorium.com/funding-comparar-pago?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"required":[],"properties":{"limite":{"type":"integer"},"moneda":{"type":"string","description":"BTC, ETH, SOL... 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I want to see the 1h, 8h, and annualized APR for each venue and understand which side (long or short) is getting paid."},{"title":"SOL funding cost before opening position","prompt":"Before I open a long on SOL perps, can you check the funding rates across Hyperliquid, dYdX, and Aevo and tell me which exchange has the cheapest funding cost right now in annualized terms?"}],"resultDescription":"Returns a list of exchanges with their current funding rates for the requested coin (1h %, 8h %, annualized APR %, price, open interest in USD), plus a strategy note and the annualized spread between the highest and lowest venues. When no coin is specified, returns a ranked list of coins with the largest cross-exchange funding spreads for arbitrage identification.","failureModes":["Coin symbol not found on any supported exchange — returns empty or null exchange list","Exchange API temporarily unavailable — partial results with missing venue data","Invalid coin ticker format — malformed input leads to empty response","Rate data stale if upstream exchange feeds lag — timestamps may reflect slightly delayed rates"],"whenToPreferThis":"Choose this endpoint when you need real-time, normalized perpetual funding rate comparisons across Hyperliquid, dYdX, Paradex, and Aevo in a single call. It is ideal for funding arbitrage discovery (delta-neutral carry trades), pre-trade cost analysis (which venue is cheapest to hold a position), or monitoring funding rate divergence across major perp venues. Prefer this over manually querying individual exchange APIs when you need cross-venue normalization to a common time base (1h/8h/APR).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:41:55.580Z","isFirstParty":false,"canonicalSlug":"vextorium-funding-rate-comparator-13ebb889"}