{"uid":"cap_Fh6X7lL16pixSolqBPOGF","slug":"near-protocol-top-of-order-book-b903ab47","name":"NEAR Protocol Top of Order Book","description":"NEAR Protocol Top of order book: Return the best bid and ask levels from the public order book. Coinbase Exchange public USD market data; not investment advice.","url":"https://market.datapackvibe.com/x402/demand-market-near-orderbook-top?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"product":{"type":"string","default":"NEAR-USD","description":"Coinbase USD product ID; defaults to NEAR-USD."}}},"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_-lrxgp6xrfgw37EzbNwZE","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":"Returns the best bid and ask prices from the NEAR-USD public order book on Coinbase Exchange.","exampleAgentPrompt":"What are the current best bid and ask prices for NEAR-USD on Coinbase — I want to see the top of the order book right now?","exampleUseCases":[{"title":"Live NEAR price spread check","prompt":"Can you pull the top of the NEAR-USD order book and tell me what the current best bid and ask prices are, and how wide the spread is?"},{"title":"Pre-trade slippage assessment","prompt":"Before I execute a NEAR trade, grab the best bid and ask from the Coinbase order book so I can estimate if my order will get a fair fill."},{"title":"Automated arbitrage signal monitor","prompt":"Check the current top-of-book for NEAR-USD on Coinbase and alert me if the spread widens beyond a typical range."}],"resultDescription":"Returns the best (highest) bid price and best (lowest) ask price at the top of the NEAR-USD order book on Coinbase Exchange, along with any associated size or level metadata, reflecting the real-time public market state.","failureModes":["Invalid product ID returns an error or empty response","Market is closed or halted — data may be stale or unavailable","Network timeout from the upstream Coinbase data feed","Rate limiting if called too frequently without adequate delay","Incorrect product format (e.g. 'NEAR/USD' instead of 'NEAR-USD') may cause a lookup failure"],"whenToPreferThis":"Use this endpoint when you need real-time top-of-book NEAR-USD market data from Coinbase Exchange specifically — best for pre-trade price checking, spread monitoring, or any workflow requiring the current best bid/ask without needing the full order book depth. Prefer this over full order book endpoints when only the top level is needed, saving bandwidth and cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:43:47.621Z","isFirstParty":false,"canonicalSlug":"near-protocol-top-of-order-book-b903ab47"}