{"uid":"cap_NouK9CJREfbD-rz-taAbI","slug":"carbon-cashmere-sol-orderbook-signal-api-dadbb84a","name":"Carbon & Cashmere SOL Orderbook Signal API","description":"Professional crypto market intelligence. Real-time prices, signals, and market scoring.","url":"https://api.carbon-cashmere.de/v1/orderbook/SOL","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"coin":"BTC","spread_bps":0.8,"ask_wall_ratio":1.1,"bid_wall_ratio":2.3,"bid_ask_imbalance":0.15}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3W0XvAuHxGN4PnmkZwoCi","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns real-time SOL orderbook intelligence including spread in basis points, bid/ask wall ratios, and bid-ask imbalance score.","exampleAgentPrompt":"What's the current orderbook situation for SOL — spread in basis points, bid and ask wall ratios, and how imbalanced the book is right now?","exampleUseCases":null,"resultDescription":"Returns a JSON object with the coin ticker (e.g. 'BTC' or 'SOL'), spread in basis points (spread_bps), ask wall ratio, bid wall ratio, and a bid-ask imbalance score indicating directional pressure in the orderbook.","failureModes":["Unsupported coin symbol returns 404 or empty response","API key / payment failure returns 402 (x402 payment required)","Network or upstream exchange outage causes 503 or timeout","Stale data if exchange feed is delayed"],"whenToPreferThis":"Use this endpoint when you need real-time orderbook microstructure metrics for SOL specifically — spread tightness, wall depth ratios, and imbalance — rather than just a price quote. Ideal for trading signal generation, market-making analysis, or detecting order flow pressure without needing raw orderbook data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:46:01.921Z","isFirstParty":false}