{"uid":"cap_mnXoHKXGdw-Efs7C9Xj8i","slug":"tradesonar-dydx-funding-signals-api-5415f105","name":"TradeSonar dYdX Funding Signals API","description":"TradeSonar: dYdX on-chain smart-money, funding and crowding signals. Every response is stamped with data_as_of freshness (block height + replica lag).","url":"https://api.tradesonar.io/v1/funding/%7Bticker%7D?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"data":{"d1Ann":"...","d7Ann":"...","d30Ann":"...","nowAnn":"...","regime":"...","ticker":"...","negHourPct30d":"..."}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_lU2ieHc2vc8jvQfhS3nYk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns annualized funding rates across multiple time horizons, funding regime classification, and negative-funding frequency for a specified dYdX perpetual market ticker.","exampleAgentPrompt":"What's the current funding regime and annualized funding rate breakdown for BTC-USD on dYdX — give me the now, 1-day, 7-day, and 30-day rates and how often funding has been negative lately.","exampleUseCases":[{"title":"Funding regime check before entering trade","prompt":"Before I open a long on ETH-USD on dYdX, can you pull the current funding regime and annualized funding rates across all time horizons so I know whether I'll be paying or earning funding?"},{"title":"Detecting funding rate anomalies for arbitrage","prompt":"I'm looking for dYdX perpetual markets where the current annualized funding rate is significantly above or below the 30-day average — can you check the funding signals for SOL-USD and tell me if anything looks anomalous?"},{"title":"Monitoring negative funding frequency for short bias","prompt":"For BTC-USD on dYdX, what percentage of hours over the past 30 days has funding been negative? I want to know if the market has a consistent short bias in funding."}],"resultDescription":"A JSON object containing the ticker symbol, current annualized funding rate (nowAnn), 1-day annualized rate (d1Ann), 7-day annualized rate (d7Ann), 30-day annualized rate (d30Ann), funding regime classification (regime), and the percentage of hours in the past 30 days where funding was negative (negHourPct30d). Every response includes a data_as_of field with block height and replica lag for freshness verification.","failureModes":["Invalid or unsupported ticker returns a 404 or error object","Stale data if replica lag is high — check data_as_of block height","Rate limiting or payment failure returns 402 if x402 payment not properly attached","dYdX chain downtime may result in missing or delayed funding data","Ticker format mismatch (e.g. 'BTC' vs 'BTC-USD') may cause not-found errors"],"whenToPreferThis":"Use this endpoint when you need on-chain dYdX-specific funding rate data with regime context and historical negative-funding frequency, rather than just a spot funding rate. It is the right choice for agents making carry-trade, basis-trade, or funding-arbitrage decisions on dYdX perpetuals, especially when term structure (now vs 1d vs 7d vs 30d) matters. Prefer this over generic crypto data APIs when you need regime classification and freshness guarantees tied to block height.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:34:50.821Z","isFirstParty":false,"canonicalSlug":"tradesonar-dydx-funding-signals-api-5415f105"}