{"uid":"cap_TpnAFF0Mgiix9iXlC1zk4","slug":"nami-sized-depth-quote-best-bid-ask-slippage-tiers-for-binance-btc-bb40a6a9","name":"Nami Sized-Depth Quote: Best Bid/Ask + Slippage Tiers for Binance BTC","description":"Sized-depth quote: best bid/ask + precomputed slippage at $1K/$5K/$10K notional for a venue/symbol. $10K cap protects execution edge per DIS-022.","url":"https://api.usenami.io/v1/orderbook/depth/aggregate/binance/BTC","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string"},"method":{"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_LTCKNdEaqzpfzaSEEPDoe","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 best bid/ask prices plus precomputed slippage costs at $1K, $5K, and $10K notional for BTC on Binance via a sized-depth orderbook aggregate.","exampleAgentPrompt":"What's the current best bid/ask for BTC on Binance, and how much slippage would I face on a $5,000 trade? I need the precomputed slippage tiers too.","exampleUseCases":[{"title":"Comparing execution costs across trade sizes","prompt":"I'm planning a BTC purchase on Binance but haven't decided on the size yet. Can you show me the current bid/ask spread and what my slippage would look like for $1K, $5K, and $10K trades so I can pick the best entry point?"},{"title":"Real-time liquidity check before large order","prompt":"Before I execute a larger Bitcoin trade on Binance, I need to know the current market prices and exactly how much slippage I'd pay on a $10,000 buy. Give me the precomputed estimates."},{"title":"Optimizing trade timing with depth quotes","prompt":"What's BTC trading at right now on Binance? I want to see the best bid and ask prices along with the slippage costs at all three notional tiers so I can decide if now is a good time to execute or wait."}],"resultDescription":"Returns best bid price, best ask price, and precomputed slippage estimates at $1K, $5K, and $10K notional for the BTC/USD pair on Binance — capped at $10K per DIS-022 execution edge protection policy.","failureModes":["Invalid symbol returns 404 or empty response","Venue temporarily unavailable returns 503 or stale data warning","Notional cap exceeded ($10K max) may result in truncated or refused response","Network timeout if Binance feed is delayed","Authentication/payment failure returns 402 Payment Required"],"whenToPreferThis":"Use this endpoint when you need real-time sized-depth execution quotes for BTC on Binance specifically — including precomputed slippage at standard notional tiers ($1K/$5K/$10K). Prefer this over generic orderbook endpoints when you need execution cost estimation baked in rather than computing it yourself from raw orderbook data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:41:19.791Z","isFirstParty":false}