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x402 Gateway Web Search
x402
x402 Gateway Web Search is a paid API for AI agents from x402-gateway-production.up.railway.app, paid per call via x402, $0.010000/call, status unknown (last checked 2026-09-15, last successful call 2026-05-30).
Performs neural web search and returns highlighted snippets from articles, news, and research pages
Price / call$0.010000
Success91%
StatusUnknown
How this service works
Neural web search with highlighted snippets — find articles, news, research, and any web content
Output
Returns a list of web search results including article titles, URLs, and highlighted text snippets relevant to the query, truncated for large result sets.
Example use cases
Example prompt
“Search the web for the latest trends in renewable energy in 2024 and return the top 5 results with highlighted snippets.”
Technical details
Endpoint
POSThttps://x402-gateway-production.up.railway.app/api/search/webWhen to prefer
Use this endpoint when you need live, current web search results with highlighted snippets — especially for news, recent events, or research queries. Prefer it over static knowledge bases when freshness matters or when you need sourced URLs from real web pages.
Side effects
- Query too vague or empty — returns no results or error
- Limit parameter out of allowed range — validation error
- Upstream search provider unavailable — 5xx error
- Payment not provided or invalid — 402 payment required
- Rate limit exceeded — throttling error
Input
{
"limit": 5,
"query": "artificial intelligence trends 2024"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"_truncated": true,
"_originalSize": 40465
}Tags
x402
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