{"uid":"cap_CLwkqo-dfuaSB1O3pOSbh","slug":"market-data-news-search-api-040ec16e","name":"Market Data News Search API","description":"Pay-per-request crypto & stock market data for AI agents and developers, settled in USDC on Base via x402.","url":"https://market-data-x402-5wh8-ivory.vercel.app/api/news?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["q"],"properties":{"q":{"type":"string"},"limit":{"type":"string","description":"Number of articles to return (1-20)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"articles":[]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_tGOgT1LyyIDqOpRsqILcR","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Searches and retrieves news articles matching a query string, returning a paginated list of results","exampleAgentPrompt":"Search for the latest news articles about Tesla earnings and return up to 10 results.","exampleUseCases":[{"title":"Stock earnings news research","prompt":"Find me up to 10 news articles about Apple's latest earnings report so I can understand how the market is reacting."},{"title":"Sector news monitoring","prompt":"Search for recent news articles about the semiconductor industry, give me up to 15 results."},{"title":"Macro event news lookup","prompt":"Can you pull up to 5 news articles about the Federal Reserve interest rate decision this week?"}],"resultDescription":"A JSON object containing an 'articles' array with news article objects matching the search query, up to the requested limit (max 20).","failureModes":["Missing required 'q' query parameter returns an error","Limit exceeding 20 or below 1 returns a validation error","Empty articles array returned when no results match the query","Payment not fulfilled results in 402 Payment Required response","Service unavailable or timeout from upstream news source"],"whenToPreferThis":"Choose this endpoint when you need to search and retrieve news articles by keyword or topic, especially in a financial or market data context, and are willing to pay $0.02 USDC per query. Best suited for agents that need on-demand news lookup without managing a full news API subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:37:55.371Z","isFirstParty":false,"canonicalSlug":"market-data-news-search-api-040ec16e"}