{"uid":"cap_MZsA_Z8PcvNfhvXmOBIyK","slug":"near-protocol-bid-ask-spread-check-07cd2676","name":"NEAR Protocol Bid-Ask Spread Check","description":"NEAR Protocol Bid-ask spread check: Calculate the latest absolute and percentage bid-ask spread. Coinbase Exchange public USD market data; not investment advice.","url":"https://market.datapackvibe.com/x402/demand-market-near-spread-check?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_7XMU5rearJq455bi_psWF","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":"Calculates the latest absolute and percentage bid-ask spread for NEAR-USD using Coinbase Exchange public market data.","exampleAgentPrompt":"What's the current bid-ask spread for NEAR-USD on Coinbase — both the absolute dollar amount and the percentage spread?","exampleUseCases":[{"title":"Pre-trade liquidity check for NEAR","prompt":"Before I put in a NEAR-USD buy order, can you check the current bid-ask spread so I know how much slippage to expect?"},{"title":"Automated spread monitoring alert","prompt":"Keep an eye on the NEAR-USD bid-ask spread and let me know if the percentage spread goes above 0.5% — I want to avoid trading when liquidity is thin."},{"title":"Comparing NEAR market tightness over time","prompt":"What's the NEAR-USD bid-ask spread right now? I want to log it alongside my earlier readings to see if the market has gotten tighter or wider today."}],"resultDescription":"Returns the current best bid price, best ask price, absolute spread (ask minus bid in USD), and percentage spread (spread divided by mid-price) for the NEAR-USD market on Coinbase Exchange.","failureModes":["Invalid product ID returns an error — only valid Coinbase USD pairs are accepted","Coinbase Exchange API downtime may cause data unavailability","Stale or missing order book data can result in null or unreliable spread values","Rate limiting or payment failure ($0.01 USDC) may block the request"],"whenToPreferThis":"Choose this endpoint when you need a quick, real-time snapshot of the NEAR-USD bid-ask spread derived from Coinbase Exchange order book data. It is ideal for pre-trade cost estimation, liquidity monitoring, or logging spread history for NEAR specifically. Prefer it over generic market data APIs when you need both absolute and percentage spread in a single call without building the computation yourself.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:12.922Z","isFirstParty":false,"canonicalSlug":"near-protocol-bid-ask-spread-check-07cd2676"}