{"uid":"cap_OIpH_GTbRT3HsY9p7xGw4","slug":"sigmagrid-registry-drift-signal-de72850a","name":"SigmaGrid Registry – Drift Signal","description":"Real-time quantitative signals for algorithmic trading, gated via the x402 payment protocol.","url":"https://api.sigmagrid.app/v1/drift/%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_ziPToJ5Zh-QgW7gzM6Ddc","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 real-time quantitative drift signals for a given stock ticker, used in algorithmic trading strategies, gated via x402 micropayment.","exampleAgentPrompt":"Pull the real-time drift signal for TSLA from SigmaGrid so I can decide whether my algo should enter a long position right now.","exampleUseCases":null,"resultDescription":"A quantitative drift signal value (and associated metrics) for the requested ticker, representing real-time market behavior useful for algorithmic entry/exit decisions. Response is returned after a successful x402 micropayment of $0.03 USDC.","failureModes":["402 Payment Required if x402 payment header is missing or insufficient","Invalid ticker symbol returns 400 or empty result","Ticker not covered by SigmaGrid returns 404 or no-data response","Network timeout if market data feed is delayed","Stale signal if called outside market hours"],"whenToPreferThis":"Use this endpoint when you need a real-time, pre-computed quantitative drift signal for a specific equity ticker for use in automated or algorithmic trading systems, and you are operating in an x402 micropayment-enabled environment. Prefer this over general market data APIs when you specifically need a drift-oriented quant signal rather than raw OHLCV data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T20:27:24.164Z","isFirstParty":false,"canonicalSlug":"sigmagrid-registry-drift-signal-de72850a"}