{"uid":"cap_P0y-n9cCQUnF6W17nqWWz","slug":"quantaflow-x402-api-gateway-rapid-seeking-alpha-24e72114","name":"QuantaFlow x402 API Gateway — Rapid Seeking Alpha","description":"Every request, a quantum of value. x402 protocol-based payment endpoint for web3/DeFi tools.","url":"https://quanta-roan.vercel.app/api/service/rapid-seeking-alpha?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"body":{"type":"string","description":"Optional JSON body forwarded to POST requests."},"path":{"type":"string","description":"Path below the selected upstream origin."},"query":{"type":"object"},"method":{"enum":["GET","POST"],"type":"string"}}},"responseSchema":{"description":"The upstream response body and content type are passed through after successful payment."},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_rsDwpPhH6C7fKXlHHydgZ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Proxies requests to a Rapid/Seeking Alpha financial data upstream service via x402 micropayment protocol, charging $0.01 USDC per call.","exampleAgentPrompt":"Fetch the latest analyst ratings and price targets for AAPL from Seeking Alpha through QuantaFlow — use the /ratings path and pay the $0.01 USDC fee per call.","exampleUseCases":[{"title":"Stock analyst ratings lookup","prompt":"Pull the current analyst ratings and price target summary for Tesla (TSLA) from Seeking Alpha — I'm willing to pay the micropayment fee per request."},{"title":"Earnings data retrieval","prompt":"Get the most recent earnings data and EPS estimates for Microsoft from the Seeking Alpha feed via QuantaFlow, querying the earnings path."},{"title":"Market news feed for portfolio","prompt":"Fetch the latest market news articles for ticker NVDA from the Seeking Alpha upstream through QuantaFlow's rapid-seeking-alpha endpoint."}],"resultDescription":"Returns the raw upstream Seeking Alpha / RapidAPI response body passed through transparently after the x402 payment is confirmed — typically JSON containing financial data such as stock quotes, analyst ratings, earnings, or news depending on the path requested.","failureModes":["Insufficient USDC balance causes payment failure and 402 response","Invalid or unsupported path returns upstream 404 or error","Malformed query parameters forwarded to upstream causing upstream error","Rate limiting by upstream Seeking Alpha/RapidAPI returns 429","x402 facilitator network downtime causes payment processing failure"],"whenToPreferThis":"Choose this endpoint when you need per-call access to Seeking Alpha financial data without a subscription, paying only $0.01 USDC per request via the x402 web3 micropayment protocol — ideal for AI agents with crypto wallets that need on-demand financial research data billed per use rather than a flat subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:45:43.280Z","isFirstParty":false,"canonicalSlug":"quantaflow-x402-api-gateway-rapid-seeking-alpha-24e72114"}