{"uid":"cap_c-Hdv6jnYzRAy5Ou-R2cR","slug":"mangrove-defi-perpetual-funding-rate-api-dc1b1a93","name":"Mangrove DeFi Perpetual Funding Rate API","description":"Developer references for Mangrove Agent, API contracts, MCP and AI integrations.","url":"https://api.mangrovedeveloper.ai/api/v1/defi/perp-funding?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_mXbbGFTyo906PWR9UkQo1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches perpetual futures funding rate data for DeFi markets via the Mangrove Developer platform","exampleAgentPrompt":"What's the current perpetual funding rate for DeFi perp markets via Mangrove Developer? I want to check whether funding is positive or negative before entering a position.","exampleUseCases":[{"title":"Pre-trade funding rate check","prompt":"Before I open a long position on a DeFi perp, can you pull the current funding rate from Mangrove's perp-funding endpoint so I know if I'll be paying or receiving funding?"},{"title":"Arbitrage opportunity scan","prompt":"Check the DeFi perpetual funding rates right now — I'm looking for markets where funding is unusually high or negative so I can spot a potential arbitrage."},{"title":"Portfolio funding cost monitor","prompt":"I have open perp positions and want to know the current funding rates across DeFi markets on Mangrove Developer so I can estimate how much my positions are costing or earning me in funding."}],"resultDescription":"Returns perpetual futures funding rate data for DeFi markets, likely including current funding rate values, direction (positive/negative), and associated market or contract identifiers.","failureModes":["Missing or malformed properties parameter returns a 400 error","No matching market found returns empty or null funding data","Payment not completed (402) if x402 micropayment is not attached","Rate limiting or quota exceeded returns 429","Stale data if underlying DeFi data source is delayed"],"whenToPreferThis":"Use this endpoint when you need real-time or current DeFi perpetual futures funding rate data and are operating within the Mangrove Developer ecosystem. Prefer this over generic market data APIs when you need funding-rate-specific DeFi perp data accessible via x402 micropayment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-04T06:34:09.794Z","isFirstParty":false,"canonicalSlug":"mangrove-defi-perpetual-funding-rate-api-dc1b1a93"}