{"uid":"cap_W_bt7U5M4Rz3rlYC7tyRU","slug":"x402-web-search-aggregator-paid-unified-tier-d506ea37","name":"x402 Web Search Aggregator (Paid Unified Tier)","description":"Web search aggregator: normalized results across Serper (fast) or Tavily+Exa+Firecrawl (deep) behind one paid call. Tags: search, web, research, agents.","url":"https://x402-production-d123.up.railway.app/search","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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_wPEc8HkYZTEVjSvFAQeXc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Aggregates web search results from multiple providers (Serper fast or Tavily+Exa+Firecrawl deep) into normalized results behind a single paid API call.","exampleAgentPrompt":"Search the web for the latest developments in AI regulation in the EU and give me normalized results — use the deep tier so I get full page content and a synthesis, not just snippets.","exampleUseCases":[{"title":"Competitive intelligence research","prompt":"Search the web for recent news and announcements about OpenAI's new products in the last 30 days — I want full page content and a synthesized summary, so use the deep tier."},{"title":"Quick fact-checking with live results","prompt":"Do a fast web search to find the current CEO of Anthropic and when they were appointed — I just need titles, links, and snippets."},{"title":"Market research for startup idea","prompt":"Search the web for information about the electric bike market size in North America and who the major players are — use the deep tier so I get thorough results with actual page content."}],"resultDescription":"Normalized list of web search results including page titles, URLs, and snippets for fast-tier queries; or merged results with full page content and a synthesized summary for deep-tier queries. Results are aggregated from one or more underlying providers (Serper for fast, Tavily+Exa+Firecrawl for deep) into a consistent schema.","failureModes":["Insufficient USDC balance or failed x402 micropayment — returns payment error","Invalid or empty search query — returns validation error","Upstream provider outage (Serper, Tavily, Exa, or Firecrawl) — may return partial or no results","Rate limiting from underlying providers — may cause delayed or failed responses","Deep tier timeout if pages are slow to fetch or synthesize"],"whenToPreferThis":"Choose this endpoint when you need a single normalized web search interface that abstracts away provider selection — especially useful when you want to switch between fast (Serper, titles/links/snippets only) and deep (Tavily+Exa+Firecrawl, full content + synthesis) tiers without changing your integration. Prefer this over calling individual search APIs directly when you want aggregated, normalized output and are willing to pay per call in USDC via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-19T18:43:40.236Z","isFirstParty":false}