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mcp
20 endpointsliveFail-closed backtest/signal validation: overfitting, leakage, deflated Sharpe. NOT financial advice. (MCP server com.alphaassay/mcp, aggregated from the official registry)
$Set up https://cracked-ai-pearl.vercel.app/SKILL.md, and then use Cracked to show me what I can do for mcp.
| Endpoint | What it does | Price | Health |
|---|---|---|---|
| Inspect a sample AlphaAssay verdict /assay_demo | Use this when you want to see AlphaAssay's exact verdict envelope -- schema, findings, leakage taxonomy -- on a built-in example before spending a check. A meth | $0.0020 per call | unknown |
| Validate a trading signal or track record /assay_signal | Use this when you have a backtest result or live track record (a trades log, equity curve or QuantConnect export) and need to know whether the edge is real or j | $0.0020 per call | unknown |
| Reproduce a claimed track record /assay_reproduce | Use this when someone hands you a claimed track record and you want to recompute it yourself from the fills and candles -- an arithmetic audit of the numbers, n | $0.0020 per call | unknown |
| Audit a trade log for contradictions /assay_tradelog | Use this when you have a raw fill or trade log and want it scanned for internal contradictions -- look-ahead timestamps, pnl that disagrees with the row's own p | $0.0020 per call | unknown |
| Diagnose signal timing leakage /assay_forensics | Use this when a signal looks good but you suspect leakage or look-ahead and want to know WHY it fails, not just that it fails -- a diagnostic audit, it does not | $0.0020 per call | unknown |
| Run a family-deflated backtest assay /assay_backtest | Use this when you want a code-computed DSL backtest whose deflated- Sharpe verdict still means something after repeated searching -- every run is priced into yo | $0.0020 per call | unknown |
| Run the adversarial signal gauntlet /assay_gauntlet | Use this when you want the whole reality-check battery on a strategy in one call -- overfitting, leakage, costs, regimes and a matched-random placebo -- as a de | $0.0020 per call | unknown |
| Falsify a strategy against synthetic nulls /assay_falsify | Use this when you want your strategy actively attacked -- execution lag, cost stress, regime split, parameter neighbourhood, drift-burst -- to see what kills it | $0.0020 per call | unknown |
| Measure probability of backtest overfitting /assay_pbo | Use this when you have the T x N returns of a grid search and want the probability of backtest overfitting (PBO, CSCV) -- did the sweep find an edge or manufact | $0.0020 per call | unknown |
| Backtest VaR and expected shortfall forecasts /assay_var_es | Use this when you have VaR or Expected-Shortfall forecasts and need to know whether reality breached them more often or deeper than your claimed tail level allo | $0.0020 per call | unknown |
| Audit conformal interval coverage /assay_conformal | Use this when your model emits prediction intervals or confidence bands and you want to audit whether realised outcomes actually fall inside them at the claimed | $0.0020 per call | unknown |
| Run a stepwise survivor reality check /assay_survivors | Use this when you ran a grid or parameter sweep and want to know WHICH variants survive family-wise error control (FWER) rather than surfacing by chance -- an e | $0.0020 per call | unknown |
| Run combinatorial purged cross-validation /assay_cpcv | Use this when you have a return history and want the full combinatorial purged cross-validation (CPCV) distribution -- not one walk-forward number -- to see how | $0.0020 per call | unknown |
| Assay a parameter sweep as one batch /assay_batch | Use this when you optimised over a grid and want to submit the WHOLE sweep honestly -- every variant a ledger trial the family budget prices, so selection bias | $0.0020 per call | unknown |
| Pre-register a sealed strategy hypothesis /assay_register | Use this when you want to seal a strategy and its success criteria NOW, before the forward data exists, so that registration cannot be adapted or backfilled aga | $0.0020 per call | unknown |
| Evaluate a matured pre-registration /assay_verdict | Use this when a signal was pre-registered with assay_register and the maturity window has passed -- get the post-cutoff verdict computed only from data after re | $0.0020 per call | unknown |
| Inspect anonymised strategy-family mortality /assay_graveyard | Use this when you want to check, for free, how often a signal family (e.g. sma_cross) has already been falsified and what usually kills it, before spending a ch | $0.0020 per call | unknown |
| Read the validator calibration snapshot /assay_calibration | Use this when you want to inspect AlphaAssay's current public calibration state for free rather than trust marketing. Calibration v0 is a population/status disc | $0.0020 per call | unknown |
| Verify an AlphaAssay certificate against platform trust /assay_certificate_verify | Use this when someone hands you a signed AlphaAssay certificate and you want to verify both its Ed25519 signature and current platform trust. A verification too | $0.0020 per call | unknown |
| Read the signal-provider falsification protocol /assay_provider_protocol | Use this when you want to judge ANY signal seller -- including us -- with a machine-readable seven-test falsification protocol you can run in an afternoon. It s | $0.0020 per call | unknown |