{"uid":"cap_2GllQbeFD9SJfjsuojF-T","slug":"stock-bloc-strategy-evaluator-783ebaa8","name":"Stock Bloc Strategy Evaluator","description":"Financial research API for AI agents: Stock Bloc SEC Analyst (10-K/10-Q/8-K filing analysis), market data, MCP tools, and x402 USDC payments on Base.","url":"https://stockbloc.ai.studio/api/v1/agent/strategy/evaluate?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"properties":{}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"alpha":0.116,"status":"success","evaluatedAt":"2026-09-29T00:00:00.000Z","maxDrawdown":-0.092,"sharpeRatio":2.65,"benchmarkReturn":0.312,"annualizedReturn":0.428}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_eJniTKkgAwJxx3GU2jlI5","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Evaluates an investment strategy and returns quantitative performance metrics including Sharpe ratio, alpha, max drawdown, and annualized return.","exampleAgentPrompt":"Can you evaluate my momentum-based trading strategy and tell me the Sharpe ratio, alpha, max drawdown, and how it compares to the benchmark? I want to know if it's actually outperforming the market on a risk-adjusted basis.","exampleUseCases":[{"title":"Hedge fund strategy backtest review","prompt":"Run an evaluation of my long-short equity strategy and give me the Sharpe ratio, alpha, annualized return, and maximum drawdown so I can decide whether to scale it up."},{"title":"Retail investor strategy validation","prompt":"I've been following a dividend growth strategy for the past year — can you evaluate it and tell me how the risk-adjusted returns compare to the benchmark?"},{"title":"Quant researcher performance benchmarking","prompt":"Evaluate this mean-reversion strategy I built and give me the full performance metrics — Sharpe, alpha, max drawdown, and annualized return — so I can compare it against my other strategies."}],"resultDescription":"Returns a JSON object with: status (success/error), evaluatedAt (ISO timestamp), sharpeRatio (risk-adjusted return metric), alpha (excess return above benchmark), maxDrawdown (worst peak-to-trough loss as a negative decimal), annualizedReturn (strategy's annualized performance), and benchmarkReturn (market benchmark return for comparison).","failureModes":["Missing required 'input' object returns a 400 validation error","Invalid method enum (not POST/PUT/PATCH) causes request rejection","Malformed or empty body may return no meaningful evaluation","Payment failure via x402/USDC prevents the call from executing","Strategy data that cannot be parsed or evaluated may return an error status"],"whenToPreferThis":"Choose this endpoint when you need quantitative risk-adjusted performance metrics (Sharpe ratio, alpha, drawdown) for a specific investment strategy, particularly when integrating with an AI agent workflow that uses x402 micropayments on Base. Prefer this over generic market data endpoints when the goal is strategy evaluation rather than raw price or filing data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:43:47.694Z","isFirstParty":false,"canonicalSlug":"stock-bloc-strategy-evaluator-783ebaa8"}