{"uid":"cap_jPw9wd70H_P2vQNUCpdgk","slug":"worlddata402-news-search-6ac1f065","name":"WorldData402 News Search","description":"Global market, government and reference data for AI agents. Pay-per-call over x402 (USDC on Base mainnet).","url":"https://worlddata402.worlddata402.workers.dev/v1/news/search?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["q"],"properties":{"q":{"type":"string"},"timespan":{"type":"string"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_gwojRnfrZ7d-ncgoEw21Q","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Searches global news articles by keyword query and optional timespan, returning relevant news results for AI agents.","exampleAgentPrompt":"Search WorldData402 for news articles about the Federal Reserve interest rate decision from the past week.","exampleUseCases":[{"title":"Competitive intelligence news monitoring","prompt":"Find me the latest news articles about Tesla's new product announcements from the past month."},{"title":"Geopolitical event research","prompt":"Search for recent news about the conflict in Ukraine from the last two weeks — I need a summary of what's been happening."},{"title":"Market-moving news lookup","prompt":"Pull up any news stories about NVIDIA earnings from the past few days so I can understand what the market is reacting to."}],"resultDescription":"Returns a structured object containing news articles matching the search query, likely including headlines, publication sources, dates, and content snippets relevant to the query within the specified timespan.","failureModes":["Missing required 'q' parameter returns an error","Invalid or unrecognized timespan format may return empty results or an error","No matching articles found returns empty results set","Payment failure via x402 protocol prevents the call from executing","Rate limiting or quota exhaustion returns a 402 or 429 error"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to retrieve real-world news articles by keyword search, especially when a pay-per-call micropayment model is acceptable and the agent operates in a Web3-native or x402-compatible environment. Prefer this over general web search when structured news data with timespan filtering is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T13:45:57.901Z","isFirstParty":false,"canonicalSlug":"worlddata402-news-search-6ac1f065"}