{"uid":"cap_yL446C4daQ3AWsJX_-aFW","slug":"cdp-market-depth-7e4b1e70","name":"CDP Market Depth","description":"Domain-agnostic x402 capability chassis by IntuiTek¹. 300 AI-callable data services — pay USDC on Base mainnet. No accounts or API keys required.","url":"https://the-stall.intuitek.ai/cap/cdp-market-depth","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.059","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":"$0.059/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.059","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.059","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_m3lLvkY1xZh-Nsdn1FkcF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.059","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns order book market depth data for cryptocurrency trading pairs via a pay-per-call x402 USDC micropayment endpoint.","exampleAgentPrompt":"Can you pull the current market depth for the BTC-USDC trading pair so I can see the bid and ask order book before I decide how much to buy?","exampleUseCases":[{"title":"Pre-trade liquidity check","prompt":"Before I place a large ETH buy order, can you pull the market depth for ETH-USDC so I can see how deep the order book is and estimate my price impact?"},{"title":"Bid-ask spread monitoring","prompt":"What's the current bid-ask spread and top order book levels for BTC-USDC right now? I want to know if the market is tight enough to enter a position."},{"title":"Arbitrage opportunity scouting","prompt":"Fetch the market depth for SOL-USDC — I need to see the full order book to spot any thin price levels where an arbitrage trade might be profitable."}],"resultDescription":"Returns structured order book data including arrays of bid and ask price levels with corresponding quantities, reflecting current market depth for the requested trading pair on the CDP/Coinbase market.","failureModes":["Invalid or unsupported trading pair symbol returns an error or empty result","Payment failure or insufficient USDC balance blocks the request with a 402 response","Rate limiting or network timeout if the CDP data source is temporarily unavailable","Stale data if market conditions change between request and response"],"whenToPreferThis":"Choose this endpoint when you need real-time order book depth (bids/asks) for CDP-supported cryptocurrency trading pairs without requiring an account or API key — ideal for agents that need on-demand, pay-as-you-go market microstructure data using USDC micropayments on Base mainnet.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T13:00:04.651Z","isFirstParty":false}