{"uid":"cap_Cst7gDnT5CTf5G-gGSihy","slug":"srch-best-live-web-search-2ba4dac6","name":"srch.best Live Web Search","description":"Live web search for agents and developers, paid per request with x402 v2 (up to 10 normalized results)","url":"https://x402.srch.best/search?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"type":{"enum":["instant","auto","fast","deep-lite","deep","deep-reasoning"],"type":"string"},"query":{"type":"string","maxLength":2000,"minLength":1},"stream":{"type":"boolean","default":false},"country":{"type":"string","pattern":"^[A-Za-z]{2}$"},"category":{"enum":["company","people","research paper","news","personal site","financial report"],"type":"string"},"contents":{"type":"object"},"numResults":{"type":"integer","default":10,"maximum":100,"minimum":1},"endCrawlDate":{"type":"string","format":"date-time"},"excludeDomains":{"type":"array","items":{"type":"string"},"maxItems":1200},"includeDomains":{"type":"array","items":{"type":"string"},"maxItems":1200},"startCrawlDate":{"type":"string","format":"date-time"},"endPublishedDate":{"type":"string","format":"date-time"},"startPublishedDate":{"type":"string","format":"date-time"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0035","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":"$0.0035/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0035","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0035","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_XZe930uZ0mleleW07gCGo","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0035","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs live web searches returning up to 100 normalized results, with configurable depth, category filtering, domain inclusion/exclusion, and date range controls","exampleAgentPrompt":"Search the web for the latest news about OpenAI's GPT-5 release — use the 'deep' search type, filter to 'news' category, limit to results published after January 1 2025, and return 10 results.","exampleUseCases":[{"title":"Breaking news research for AI agent","prompt":"Search the web for breaking news about the US Federal Reserve interest rate decision this week — use fast search type, news category, and get me 10 results from the last 7 days."},{"title":"Company due diligence lookup","prompt":"Do a deep web search for everything you can find about Anthropic as a company — funding rounds, leadership, products — using the 'company' category and return 20 results."},{"title":"Research paper discovery on niche topic","prompt":"Search for recent research papers on CRISPR gene editing in cancer treatment published after June 2024, using deep-reasoning search type and the 'research paper' category, give me 15 results."}],"resultDescription":"Returns up to 100 normalized web search results, each containing relevant metadata such as title, URL, snippet/summary, and publication date, structured consistently regardless of source.","failureModes":["Query too short or empty — minimum 1 character required","numResults exceeds maximum of 100","Invalid country code — must be 2-letter ISO format","Invalid date-time format for date range filters","Payment failure via x402 protocol — insufficient USDC balance","Invalid search type enum value","Stream mode errors if real-time connection is dropped"],"whenToPreferThis":"Choose this endpoint when you need live, real-time web search results with fine-grained control over result depth, category (news, company, research paper, people, financial report, personal site), domain filtering, and date ranges. Prefer it over static knowledge bases when freshness matters. The x402 micropayment model ($0.0035/call) makes it cost-effective for high-frequency agent workflows needing current web data without a subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":1,"lastUsedAt":"2026-09-29T22:18:35.037Z","lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T06:30:07.217Z","isFirstParty":false,"canonicalSlug":"srch-best-live-web-search-2ba4dac6"}