{"uid":"cap_pue-iKWL-73mxsFvgoi9H","slug":"bounty-engineer-funding-rates-batch-api-ebfe626c","name":"Bounty Engineer Funding Rates Batch API","description":"Machine-buyable infrastructure for autonomous agents: API cost routing, margin optimization, funding-rate data, webpage extraction, result verification, spend controls, retry planning, state, tender search and GitHub bounty intelligence.","url":"https://bounty-engineer-x402-prod.onrender.com/v1/funding-rates-batch?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":{"type":"object","required":["symbols"],"properties":{"symbols":{"type":"array","items":{"type":"string"},"maxItems":20,"minItems":1},"providers":{"type":"array","items":{"enum":["binance","bybit"],"type":"string"},"maxItems":2}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["ok","mode","symbol_count","available_symbol_count","results","fetched_at"],"properties":{"ok":{"type":"boolean","const":true},"mode":{"type":"string","const":"funding_rates_batch"},"results":{"type":"array"},"fetched_at":{"type":"string","format":"date-time"},"symbol_count":{"type":"integer","maximum":20,"minimum":1},"available_symbol_count":{"type":"integer","maximum":20,"minimum":1},"unavailable_symbol_count":{"type":"integer","maximum":20,"minimum":0}}}}}}},"responseSchema":{"type":"json","example":{"ok":true,"mode":"funding_rates_batch","results":[],"fetched_at":"2026-10-08T00:00:00.000Z","symbol_count":3,"available_symbol_count":3,"unavailable_symbol_count":0}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.49","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.49/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.49","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.49","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_aI10pkgQL0HgRGIn5uV-B","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.49","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches current funding rates for up to 20 crypto symbols in a single batch from Binance and/or Bybit","exampleAgentPrompt":"Can you pull the current funding rates for BTC, ETH, SOL, ARB, and OP from both Binance and Bybit in one shot?","exampleUseCases":[{"title":"Funding rate arbitrage scanner","prompt":"Get me the current funding rates for BTCUSDT, ETHUSDT, SOLUSDT, BNBUSDT, and ARBUSDT from both Binance and Bybit so I can see where the biggest spread is."},{"title":"Perpetual futures watchlist monitor","prompt":"Pull funding rates for my full watchlist — BTC, ETH, SOL, AVAX, DOGE, LINK, UNI, MATIC, OP, and ARB — from Binance right now so I can see which ones have extreme funding."},{"title":"Automated trading cost analysis","prompt":"Fetch the latest funding rates for BTCUSDT and ETHUSDT from Bybit so my bot can factor carrying costs into its position sizing before opening trades."}],"resultDescription":"Returns a JSON object with ok status, mode identifier, a results array containing funding rate entries per symbol, the fetch timestamp, total symbol count requested, count of symbols with available data, and count of unavailable symbols.","failureModes":["Invalid or unsupported symbol strings return unavailable count incremented","Requesting more than 20 symbols returns a validation error","Unsupported provider value outside binance/bybit causes schema rejection","Exchange API downtime may reduce available_symbol_count","Payment failure via x402 protocol blocks request execution"],"whenToPreferThis":"Use this endpoint when you need funding rate data for multiple crypto symbols in a single API call rather than querying one symbol at a time, especially when comparing rates across Binance and Bybit simultaneously. Ideal for agents managing portfolios, running arbitrage strategies, or automating periodic funding rate monitoring across a watchlist of up to 20 assets.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:47:59.148Z","isFirstParty":false,"canonicalSlug":"bounty-engineer-funding-rates-batch-api-ebfe626c"}