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QuantaFlow Bing SERP Search via x402
x402
QuantaFlow Bing SERP Search via x402 is a paid API for AI agents from quanta-roan.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).
Executes a Bing search engine results page (SERP) query and returns results, paid per-call via the x402 micropayment protocol at $0.01 USDC.
Price / call$0.01
Success—
StatusUnknown
How this service works
Every request, a quantum of value. x402 protocol-based payment endpoint for web3/DeFi tools.
Output
Returns the upstream Bing SERP response body (typically JSON with search result listings including titles, URLs, and snippets) along with the content type header, passed through transparently after the x402 micropayment of $0.01 USDC is settled.
Example use cases
Real-time web research for agent
“Search Bing for 'latest Federal Reserve interest rate decision 2024' and pull back the top 5 results so I can summarize the current situation.”
Competitor product discovery
“Use Bing to search for 'top project management tools for remote teams' and list the results with their URLs so I can analyze what's ranking.”
News lookup on a specific topic
“Search Bing for 'OpenAI GPT-5 release date news' and show me the most recent results — I want titles, links, and brief descriptions.”
Technical details
Endpoint
POSThttps://quanta-roan.vercel.app/api/service/serp-bing?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need Bing-specific SERP results (distinct ranking and index from Google) in an agent workflow that already handles x402 micropayments, or when you want pay-per-call pricing with no subscription commitment at $0.01 per search.
Side effects
- Payment failure: x402 micropayment not settled, request blocked with 402 Payment Required
- Invalid query parameters: malformed query object returns upstream error
- Bing API quota exceeded: upstream rate limit or key error returned
- Missing required path or query fields: empty or null query yields no results
- Network timeout: upstream Bing API unresponsive, gateway timeout returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| body | string | Optional JSON body forwarded to POST requests. |
| path | string | Path below the selected upstream origin. |
| query | object | |
| method | string |
Output
Schema · Response
{
"description": "The upstream response body and content type are passed through after successful payment."
}Tags
x402
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