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Swerver Web Search API
x402
Swerver Web Search API is a paid API for AI agents from cheap-search--gw.swerver.net, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Performs a web search query and returns a list of results with URLs, titles, and snippets, paid per-request via USDC on Base.
Price / call$0.005
Success—
StatusUnknown
How this service works
Headless browser API for web scraping. Fetch any URL and get back clean HTML, Markdown, plain text, or extracted links. Supports JavaScript evaluation, CSS selector targeting, stealth mode, and batch operations. Pay-per-request via x402 protocol (USDC on Base). No API key required.
Output
An object containing the original query string, an array of search results each with a URL, title, and snippet, plus metadata including elapsed time in milliseconds, content length in bytes, and whether results were truncated.
Example use cases
Example prompt
“Search the web for 'open source LLM benchmarks 2024' and return the top 5 results with their titles and URLs.”
Technical details
Endpoint
POSThttps://cheap-search--gw.swerver.net/searchWhen to prefer
Choose this endpoint when you need to perform a web search without a traditional API key, can pay per-request in USDC via the x402 protocol, and want structured search results (URL, title, snippet) returned in a clean JSON format. Prefer this over scraping endpoints when you need a list of relevant URLs for a query rather than the full content of a single page.
Side effects
- Query field missing — returns 400 bad request
- Search timeout exceeded — results may be partial or empty
- Payment not provided or insufficient USDC — returns 402 Payment Required
- No results found for query — empty results array returned
- Network or upstream search provider error — returns 5xx error
Input
{
"count": 5,
"query": "artificial intelligence",
"timeout": 30
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| count | integer | Number of results to return |
| queryrequired | string | Search query |
| timeout | integer | Search timeout in seconds |
Output
{
"query": "artificial intelligence",
"results": [
{
"url": "https://en.wikipedia.org/wiki/Artificial_intelligence",
"title": "Artificial intelligence - Wikipedia",
"snippet": "Artificial intelligence (AI) is the capability of computational systems to perform tasks typically associated with human intelligence"
},
{
"url": "https://www.nasa.gov/what-is-artificial-intelligence/",
"title": "What is Artificial Intelligence? - NASA",
"snippet": "Artificial intelligence refers to computer systems that can perform complex tasks normally done by human-reasoning, decision making, creating, etc."
},
{
"url": "https://www.ibm.com/think/topics/artificial-intelligence",
"title": "What Is Artificial Intelligence (AI)? - IBM",
"snippet": "Artificial intelligence (AI) is technology that enables computers and machines to simulate human learning, comprehension, problem solving, decision-making, ..."
},
{
"url": "https://cloud.google.com/learn/what-is-artificial-intelligence",
"title": "What is Artificial Intelligence (AI)? | Google Cloud",
"snippet": "What it is: AI is a field of computer science focused on creating smart machines that can perform tasks that typically require human intelligence, like learning ..."
},
{
"url": "https://www.sas.com/en_us/insights/analytics/what-is-artificial-intelligence.html",
"title": "Artificial Intelligence – What is AI & Why It Matters - SAS",
"snippet": "Artificial intelligence (AI) makes it possible for machines to learn from experience, adjust to new inputs and perform human-like tasks."
}
],
"metadata": {
"truncated": false,
"elapsed_ms": 697,
"content_length": 5
}
}Schema · Response
| Field | Type | Description |
|---|---|---|
| query | string | |
| results | array | |
| metadata | object |
Tags
x402
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