{"uid":"cap_M1W1h-wO5RHdRAw9Jlf9d","slug":"scriptmasterlabs-perpetual-funding-rate-aggregator-1eff45d6","name":"ScriptMasterLabs Perpetual Funding Rate Aggregator","description":"Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).","url":"https://acp-x402-scriptmasterlabs.onrender.com/x402/perp-funding-aggregator?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_FtL2dwKy2KlrpgDPFQcd0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Aggregates perpetual futures funding rates across crypto exchanges, paid per-call via USDC on Base using x402 protocol","exampleAgentPrompt":"What are the current perpetual futures funding rates across major exchanges for BTC right now — I want to see which venue is cheapest to hold a long position on?","exampleUseCases":[{"title":"Arbitrage opportunity detection","prompt":"Pull the latest aggregated perp funding rates for ETH across all exchanges so I can figure out where to park my short to earn the most funding."},{"title":"Market sentiment check via funding","prompt":"What do the current BTC perpetual funding rates look like across exchanges? I want to know if the market is leaning bullish or bearish right now based on funding."},{"title":"Trading cost comparison before opening position","prompt":"Before I open a long on SOL perps, can you check the funding rates across venues so I know which exchange will cost me the least to hold overnight?"}],"resultDescription":"Returns aggregated perpetual futures funding rate data across multiple crypto exchanges, likely including per-exchange funding rates, annualized rates, and possibly asset-level summaries to allow comparison of funding costs and arbitrage opportunities.","failureModes":["Empty or incomplete response if no properties parameters are specified","Payment failure if USDC balance on Base is insufficient for the $0.001 per-call fee","502/503 errors if the Render.com hosted service is cold-starting or unavailable","Stale data if upstream exchange APIs are throttled or unresponsive","Schema mismatch — response schema is minimally documented so output shape may vary"],"whenToPreferThis":"Choose this endpoint when you need a consolidated view of perpetual futures funding rates across multiple exchanges in a single API call, especially when paying with USDC on Base via x402 protocol fits your agent's payment infrastructure. Prefer this over exchange-specific APIs when cross-venue comparison is the goal and the $0.001 micro-payment cost model is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T18:36:02.094Z","isFirstParty":false,"canonicalSlug":"scriptmasterlabs-perpetual-funding-rate-aggregator-1eff45d6"}