{"uid":"cap_cXr65Joflk5pRlyS7aJbs","slug":"sigmagrid-registry-historical-ticker-signals-06673ec3","name":"SigmaGrid Registry - Historical Ticker Signals","description":"Real-time quantitative signals for algorithmic trading, gated via the x402 payment protocol.","url":"https://api.sigmagrid.app/v1/historical/%7Bticker%7D?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-DhlVl5L-9JVc-Zi98BHx","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns historical quantitative trading signals for a specified ticker symbol, gated via x402 micropayment.","exampleAgentPrompt":"Pull the historical quantitative trading signals for AAPL from SigmaGrid for the past 30 days so I can backtest my momentum strategy.","exampleUseCases":null,"resultDescription":"A set of historical quantitative signals for the requested ticker, likely including time-series indicator values, signal scores, and metadata useful for algorithmic trading and backtesting.","failureModes":["Invalid or unsupported ticker symbol returns 404 or error","Payment failure via x402 protocol returns 402 Payment Required","Malformed request body returns 400 Bad Request","Ticker with no historical data returns empty result set","Rate limiting or quota exceeded returns 429","Network timeout for large date ranges"],"whenToPreferThis":"Use this endpoint when you need historical quantitative trading signals for a specific ticker symbol for backtesting or model validation, and you are operating in an x402-enabled micropayment environment at $0.03 USDC per call. Prefer this over real-time endpoints when historical context is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T02:26:57.115Z","isFirstParty":false,"canonicalSlug":"sigmagrid-registry-historical-ticker-signals-06673ec3"}