{"uid":"cap_GPFY4Zp9BKNvEWyCZhnIy","slug":"vextorium-xrpl-dex-order-book-a34b7847","name":"Vextorium XRPL DEX Order Book","description":"558 pay-per-call data APIs for AI agents: Solana and EVM on-chain data, tokenized stocks, DeFi, Hyperliquid, economy and official statistics, FX, validation, web and developer tools. Pay in USDC via x402.","url":"https://api.vextorium.com/v1/xrpl-order-book?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"base":{"type":"string"},"limit":{"type":"integer"},"quote":{"type":"string"}}},"responseSchema":{"type":"json","example":{"asks":[{"price":1.36097582,"amount_base":6.082436},{"price":1.36126667,"amount_base":0.09}],"bids":[{"price":1.35919,"amount_base":7351.39604},{"price":1.3587,"amount_base":554.09}],"note":"DEX order book only; AMM liquidity is separate (see xrpl-amm-pool).","pair":"XRP/RLUSD","source":"XRP Ledger (public node xrplcluster.com)","best_ask":1.36097582,"bid_best":1.35919,"price_unit":"RLUSD per XRP","spread_pct":0.1313,"ask_depth_base":12451.643581,"depth_base_bid":10791.630405}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2YVj4-clG3QwZWc2n0k60","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the live XRP Ledger DEX order book for a trading pair, including best bid/ask, spread percentage, depth on each side, and top orders.","exampleAgentPrompt":"Pull the current XRPL DEX order book for XRP/RLUSD — show me the best bid and ask, the spread, and the top 5 orders on each side.","exampleUseCases":[{"title":"Pre-trade market depth check","prompt":"Before I buy 10,000 XRP on the XRPL DEX, can you check the order book depth for XRP/RLUSD and tell me what the best ask is and how much liquidity is available on the ask side?"},{"title":"Live spread monitoring for arbitrage","prompt":"What's the current bid-ask spread for XRP/RLUSD on the XRP Ledger DEX right now? I want to know if there's an arbitrage opportunity opening up."},{"title":"Top order visualization for a trading dashboard","prompt":"Fetch the top 10 bids and asks for XRP/RLUSD from the XRPL DEX so I can display them in an order book widget on my trading dashboard."}],"resultDescription":"Returns a JSON object with the trading pair label, best bid price, best ask price, spread percentage, total bid depth and ask depth in base currency, and arrays of top bid and ask orders each containing price and base amount. Also includes a note clarifying that AMM liquidity is separate.","failureModes":["Invalid or unrecognized base/quote currency symbol returns an error or empty order book","No liquidity on one or both sides returns empty bids or asks arrays","Network or node connectivity issues to xrplcluster.com may cause timeouts","Requesting an excessively high limit value may degrade performance or return partial results"],"whenToPreferThis":"Use this endpoint when you need real-time DEX order book data on the XRP Ledger specifically — best bid/ask, spread, and depth for a currency pair. Prefer this over generic crypto price APIs when you need XRPL-native DEX order flow rather than CEX prices. Note that AMM pool liquidity on XRPL is separate and covered by a sibling endpoint.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T06:31:26.772Z","isFirstParty":false,"canonicalSlug":"vextorium-xrpl-dex-order-book-a34b7847"}