{"uid":"cap_26TKYZ9U3V-sMsGEU9DZ_","slug":"x402-web-search-searxng-serp-ab3d7742","name":"x402 Web Search (SearXNG SERP)","description":"Web search with the page text already extracted: one call returns the top results for a query AND the readable content of each result page (JavaScript rendered, markdown or text, truncated to max_chars). What an agent needs to answer a question with sources without a second round of fetches. Up to 5 pages per call, fetched in parallel.","url":"https://search.cyberwarex.com/search-contents?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","minLength":1,"description":"Search query text."},"lang":{"type":"string","default":"en","description":"Two-letter language code."},"format":{"enum":["markdown","text"],"type":"string","default":"markdown"},"category":{"enum":["general","news"],"type":"string","default":"general","description":"Result vertical."},"max_chars":{"type":"integer","default":4000,"maximum":20000,"minimum":500,"description":"Per-page content truncation."},"max_results":{"type":"integer","default":3,"maximum":5,"minimum":1,"description":"How many result pages to fetch (max 5)."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"count":{"type":"integer"},"query":{"type":"string"},"fetched":{"type":"integer","description":"Pages whose content was retrieved."},"results":{"type":"array","items":{"type":"object","properties":{"url":{"type":"string"},"chars":{"type":"integer"},"error":{"type":"string"},"title":{"type":"string"},"engine":{"type":"string"},"status":{"type":["integer","null"]},"content":{"type":["string","null"]},"snippet":{"type":"string"},"truncated":{"type":"boolean"}}}}}}}}}},"responseSchema":{"type":"json","example":{"count":2,"query":"x402 payment protocol","fetched":2,"results":[{"url":"https://x402.org","chars":3990,"title":"x402","engine":"google","status":200,"content":"# x402\n\nx402 is an open payment standard...","snippet":"An open standard...","truncated":true}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.006","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":"$0.006/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_e1KGJbefXDnnkdQX2S7vM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.006","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns structured JSON search results (title, URL, snippet, engine, date) from a multi-engine SearXNG instance for web or news queries.","exampleAgentPrompt":"Search the web for 'open-source LLM fine-tuning techniques' and give me up to 5 general results in markdown format — I need current sources with snippets and URLs.","exampleUseCases":[{"title":"Ground AI answer in live web sources","prompt":"Search the web for 'Anthropic Claude 4 release date' and fetch up to 5 results so I can see what current sources are saying about it."},{"title":"Monitor breaking news on a topic","prompt":"Pull the latest news results for 'Federal Reserve interest rate decision 2025' — give me up to 5 recent news articles with their titles, snippets, and URLs."},{"title":"Research a company before a meeting","prompt":"Search the web for 'Stripe recent product launches' and return 3 general results in markdown so I can quickly review what they've been up to."}],"resultDescription":"A JSON object containing the query string, total result count, number of pages fetched, and an array of result objects — each with title, URL, snippet, source engine name, HTTP status of the fetched page, truncated flag, character count, and the full readable page content (where fetched).","failureModes":["Query parameter 'q' missing or empty — returns validation error","Upstream search engines return no results for obscure or malformed queries — empty results array","Requested page content fetch fails for a URL — result entry contains an 'error' field instead of 'content'","max_results exceeds limit of 5 — request rejected with schema validation error","Payment not included or insufficient — HTTP 402 response before search executes"],"whenToPreferThis":"Prefer this endpoint when you need structured, multi-engine web or news search results as JSON without managing individual search engine API keys or dealing with HTML scraping. It is especially useful for grounding AI answers in current sources, rapid research, or news monitoring at low per-call cost ($0.006 USDC). Choose the news category for time-sensitive queries and general for broad research. Use sibling endpoints on the same host if you need a single page fetched or a pre-ranked news brief instead of raw SERP results.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T12:35:16.630Z","isFirstParty":false,"canonicalSlug":"x402-web-search-searxng-serp-ab3d7742"}