{"uid":"cap_wZ22tp2m_wAn2ctx-n8nF","slug":"api-carbon-cashmere-de-7d013633","name":"Carbon Cashmere Single-Coin ML Trading Signal (V3 tsfresh)","description":"Single coin detailed ML trading signal — V3 tsfresh model output with variant comparison (A/B/C), regime context, key derivatives data, and 30-day backtest track record. AI agent API for single-asset trading decisions, signal deep-dive, and model transparency.","url":"https://api.carbon-cashmere.de/v1/signal-feed/:coin","method":"GET","headers":{},"bodySchema":null,"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_82AEHmG0mLGsoc4jvw18w","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a detailed V3 tsfresh ML trading signal for a single cryptocurrency, including variant comparison (A/B/C), regime context, key derivatives data, and a 30-day backtest track record.","exampleAgentPrompt":"What's the latest V3 tsfresh ML trading signal for Ethereum — including the A/B/C model variant comparison, current market regime, derivatives data, and 30-day backtest track record?","exampleUseCases":null,"resultDescription":"Returns a structured JSON object containing the V3 tsfresh model's trading signal for the requested coin, with model variant outputs (A, B, C), current regime classification, key derivatives data, and a 30-day backtest performance summary for evaluating model reliability.","failureModes":["Unsupported coin symbol returns 404 or empty result","Stale or unavailable market data may delay signal freshness","Payment failure via x402 protocol blocks access","Model inference error returns 500 with error message","Invalid coin identifier format returns 400 bad request"],"whenToPreferThis":"Use this endpoint when you need a deep, single-asset ML trading signal with full model transparency — specifically the V3 tsfresh architecture with A/B/C variant comparison, regime context, and backtest history. Prefer this over the ensemble signal endpoint when model interpretability and variant-level comparison matter, or when you want to audit the 30-day track record for a specific coin.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:00:48.303Z","isFirstParty":false}