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Web Search with Synthesized Answer
x402
Web Search with Synthesized Answer is a paid API for AI agents from 402.com.tr, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Searches the live web and returns ranked results (title, URL, snippet, relevance score) plus an optional synthesized one-paragraph answer over the top results.
Price / call$0.01
Success—
StatusUnknown
How this service works
Search the live web from an agent that has no browser: pass query= and get back ranked results (title, URL, snippet, relevance score) plus a synthesized one-paragraph answer over them. maxResults=1..20 (default 5); includeAnswer=false to skip the summary and take sources only. The step before reasoning about anything that happened after the model's training cutoff — prices, releases, incidents, docs. Nothing crypto about it.
Output
Returns up to 20 ranked web results each containing a title, URL, snippet, and relevance score. When includeAnswer is true (the default), also returns a synthesized one-paragraph answer generated over the top results. Response is JSON structured with results array and optional answer field.
Example use cases
Real-time software release lookup
“Search the web for the current stable version of Node.js and what changed in the latest release — give me a summary and the top 3 sources.”
Current pricing research
“Look up the live price of a MacBook Pro M4 Max across major retailers and summarize what you find.”
Breaking news summary
“Search the web for what happened with the CrowdStrike outage this week and give me a one-paragraph overview along with the most relevant links.”
Technical details
Endpoint
GEThttps://402.com.tr/api/x402/web-searchWhen to prefer
Choose this endpoint when an AI agent needs to access information published after its training cutoff — recent news, current prices, live documentation, software releases, or incidents. It is preferable over static knowledge bases or RAG pipelines when freshness is paramount. The built-in answer synthesis saves an extra LLM call compared to raw search APIs that return only URLs and snippets.
Side effects
- Empty or vague query returns low-relevance results or empty result set
- maxResults out of range (outside 1-20) may cause a validation error
- No results found for very niche or malformed queries
- Rate limiting or payment failure if USDC balance is insufficient ($0.01 per call)
- Network timeout if the live web crawl takes too long for obscure queries
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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