{"uid":"cap_DW8DwRruwLECa6ThyI3u-","slug":"carbon-cashmere-mantis-track-record-api-c443ff25","name":"Carbon & Cashmere Mantis Track Record API","description":"Professional crypto market intelligence. Real-time prices, signals, and market scoring.","url":"https://api.carbon-cashmere.de/v1/mantis-track-record","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"stats":{"hits_total":31480,"assets_returned":28,"overall_hit_rate":0.475,"assets_predictive":4,"predictions_total":66280,"assets_near_baseline":18,"assets_anti_predictive":6},"filter":{"min_samples":100,"lookback_days":30},"by_asset":[{"edge":"predictive","hits":1256,"asset":"AAVE","hit_rate":0.5322,"avg_abs_return_pct":0.5358,"predictions_classifiable":2360},{"edge":"anti-predictive","hits":604,"asset":"BGB","hit_rate":0.2547,"avg_abs_return_pct":0.485,"predictions_classifiable":2371}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_AFa1mD2DOd8QcN930rNip","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns aggregate and per-asset track record statistics for ML signal models, including hit rates, predictive edge classification, and prediction counts over a rolling 30-day window.","exampleAgentPrompt":"Pull the Carbon & Cashmere mantis track record — I want to see which crypto assets are classified as predictive vs anti-predictive and what the overall hit rate looks like across all coins over the last 30 days.","exampleUseCases":[{"title":"Screen coins by signal edge","prompt":"Before I deploy my signal-driven strategy, show me which crypto assets your ML models classify as predictive versus anti-predictive over the last 30 days — I want to focus only on coins where the edge is real."},{"title":"Audit overall prediction hit rate","prompt":"Give me a rolled-up summary of your signal model accuracy across all crypto assets — total predictions made, how many were correct, and what the aggregate hit rate looks like for the past 30 days."},{"title":"Rank assets by model performance","prompt":"Rank all the crypto assets in your system by signal model performance — I want to see hit rates and average absolute return percentages so I can figure out which coins are actually worth trading with your signals."}],"resultDescription":"Returns a JSON object with aggregate stats (total hits, overall hit rate, count of predictive/anti-predictive/near-baseline assets, total predictions) and a per-asset breakdown including edge classification (predictive, anti-predictive, near-baseline), hit count, hit rate, average absolute return percentage, and number of classifiable predictions. Filtered by minimum sample size of 100 and a 30-day lookback.","failureModes":["No assets meet the minimum sample threshold — returns empty by_asset array","Upstream data pipeline delay causes stale or missing stats","Payment not attached or insufficient — 402 Payment Required","Rate limiting if called excessively — 429 Too Many Requests","Service unavailable during maintenance — 503"],"whenToPreferThis":"Use this endpoint when you need a rolled-up, portfolio-wide view of signal model accuracy across many crypto assets, rather than per-coin or per-model drill-downs. Prefer this over per-asset endpoints when evaluating which coins to trust with signal-driven strategies or screening for edge at a glance.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:57:10.257Z","isFirstParty":false}