{"uid":"cap_yEN1kcZWmS4iFZzn_Zdyw","slug":"x402-web-search-core-search-endpoint-a0624c59","name":"x402 Web Search – Core Search Endpoint","description":"Drop-in web search API: POST the common search body (query, numResults, includeDomains, excludeDomains, contents.text) and get results with id, url, title, publishedDate and page text. Point an existing neural-search SDK base URL at https://search.cyberwarex.com/v1, no key. Keyword engine, Google-grade results on paid calls. Up to 10 links, text for the top 5. No results = not charged.","url":"https://search.cyberwarex.com/v1/search?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":["query"],"properties":{"query":{"type":"string","minLength":1,"description":"Search query."},"category":{"type":"string","description":"news is honored; others search the general web."},"contents":{"type":"object","description":"{text: true} or {text: {maxCharacters: n}} adds page text."},"numResults":{"type":"integer","default":10,"maximum":10,"minimum":1},"excludeDomains":{"type":"array","items":{"type":"string"}},"includeDomains":{"type":"array","items":{"type":"string"}}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"results":{"type":"array","items":{"type":"object"}},"requestId":{"type":"string"},"costDollars":{"type":"object"},"resolvedSearchType":{"type":"string"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jWLRYL13tDgGKnXUUinpS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a keyword web search and returns up to 10 results with URLs, titles, published dates, and page text for the top 5, billed per successful call via x402.","exampleAgentPrompt":"Search the web for the latest developments in quantum computing and give me up to 10 results, including the page text from the top articles, but exclude results from Wikipedia.","exampleUseCases":[{"title":"Competitive intelligence research","prompt":"Search the web for recent announcements or product launches from Anthropic and OpenAI in the last month — give me up to 10 results with page text so I can read what each one is about."},{"title":"Domain-restricted industry search","prompt":"Find news articles about electric vehicle battery breakthroughs, but only pull results from techcrunch.com and reuters.com — I want up to 5 results with the full page text included."},{"title":"Fact-checking a trending claim","prompt":"Search the web for information about whether the EU passed a new AI regulation this week and return up to 8 results so I can see what sources are saying."}],"resultDescription":"A JSON array of up to 10 search results, each containing a unique ID, URL, title, published date, and (for the top 5) extracted page text. Also includes a request ID, resolved search type, and a cost breakdown object showing what was charged for the call. Returns an empty results array (and no charge) if no results are found.","failureModes":["Empty results array returned when query matches no indexed pages — no charge incurred","Payment failure or x402 handshake error if the calling client does not support the x402 micropayment protocol","Query parameter missing or too short (minLength:1) returns a validation error","numResults exceeds maximum of 10, causing a schema validation rejection","includeDomains or excludeDomains contains malformed domain strings, potentially causing unexpected filtering","Rate limiting or upstream search engine unavailability may return a 503 or timeout"],"whenToPreferThis":"Choose this endpoint when you need standard keyword-based web search results with optional page text extraction in a single call, without managing API keys. It is ideal for agents already using a neural-search SDK that can point its base URL at https://search.cyberwarex.com/v1. Prefer it over alternatives when you want Google-grade result quality on a pay-per-successful-call model (no charge for empty results) and need domain inclusion/exclusion filtering. If you need a plain-language answer rather than raw results, or need academic paper search, use the sibling endpoints instead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T12:31:29.489Z","isFirstParty":false,"canonicalSlug":"x402-web-search-core-search-endpoint-a0624c59"}