{"uid":"cap_9TOjyfg3YpWaJT_suy_UG","slug":"quantaflow-gnews-gateway-cdba8858","name":"QuantaFlow GNews Gateway","description":"Every request, a quantum of value. x402 protocol-based payment endpoint for web3/DeFi tools.","url":"https://quanta-roan.vercel.app/api/service/gnews?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_HR2asnPb-B9w5drw44q9v","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 the GNews news search API via x402 micropayment protocol, charging $0.01 USDC per call","exampleAgentPrompt":"Search GNews for the latest articles about the Federal Reserve interest rate decision and give me the top 5 headlines from the past week.","exampleUseCases":[{"title":"Breaking news on a company","prompt":"Pull the latest GNews articles about Tesla's earnings report from this week — I want headlines and summaries of the top stories."},{"title":"Topic monitoring for research","prompt":"Search GNews for recent articles about climate change legislation in the EU and show me what's been published in the last few days."},{"title":"Competitive intelligence feed","prompt":"Find the most recent GNews stories mentioning OpenAI and Anthropic so I can see what's being covered about AI companies right now."}],"resultDescription":"Returns the proxied GNews API response body containing news articles, headlines, publication dates, source information, and article URLs, passed through directly after successful $0.01 USDC micropayment.","failureModes":["Payment failure — insufficient USDC balance or wallet not connected returns payment required error","Invalid path — incorrect GNews API path results in upstream 404 or error","Malformed query parameters — invalid GNews query syntax returns upstream error","Rate limiting — GNews upstream rate limits may return 429","Network timeout — upstream GNews service unavailable returns gateway error"],"whenToPreferThis":"Choose this endpoint when you need pay-per-use access to the GNews API without a separate subscription, especially in a web3/crypto-native agentic workflow where x402 micropayments are already supported. Ideal for low-volume or sporadic news searches where a $0.01/call model is more economical than a monthly API plan.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:44:57.245Z","isFirstParty":false,"canonicalSlug":"quantaflow-gnews-gateway-cdba8858"}