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x402 Web Search Answer
x402
x402 Web Search Answer is a paid API for AI agents from search.cyberwarex.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-30).
Takes a plain-language question, searches the live web, reads top result pages, and returns a 2-4 sentence cited answer synthesizing only what those pages say.
Price / call$0.03
Success—
StatusUnknown
How this service works
Research answer: ask a question in plain language and get a short written answer from the live web, with numbered citations. It searches, reads the top result pages, and writes 2 to 4 sentences using only what those pages say; every claim carries the number of its source, and an answer the sources cannot support is refused. When the sources do not answer the question you are not charged. Use it instead of search, then fetch, then read.
Output
A JSON object containing the original query, a 2-4 sentence answer synthesized from live web pages with inline numeric citations, a list of sources (URL and title) corresponding to each citation number, and a boolean indicating whether the result was cached. If the retrieved pages cannot support an answer, the call is refused and no charge is made.
Example use cases
Quick factual research for a report
“What were the main causes of the 2023 SVB bank collapse? Search the web and give me a short cited answer I can reference.”
Current event status check
“Is the Panama Canal still experiencing drought-related shipping restrictions? Look it up and give me a brief answer with sources.”
Product or policy fact-check
“Does OpenAI's GPT-4o support real-time audio output natively? Search the live web and give me a cited answer so I know what's actually true.”
Technical details
Endpoint
GEThttps://search.cyberwarex.com/answer?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a concise, cited, human-readable answer from the live web without having to chain separate search, fetch, and summarize calls. It is ideal for factual questions, current-events lookups, and quick research tasks where you want source-backed prose rather than raw SERP links or page text. Prefer it over a raw search endpoint when you need the answer written out with citations, and over a fetch endpoint when you don't know which URL to read in advance.
Side effects
- Sources do not contain enough information to answer the question — endpoint refuses and does not charge
- Network timeout or unreachable search backend returns a 5xx error
- Invalid or missing 'q' parameter returns a 400 validation error
- Language code not recognized may fall back to default or return an error
- max_results out of allowed range (3-5) causes a validation failure
- Payment not included or insufficient funds triggers 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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