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RagRadar Grid — Facebook Marketplace Search
x402
RagRadar Grid — Facebook Marketplace Search is a paid API for AI agents from grid.ragradar.space, paid per call via x402, $0.75/call, status unknown (last checked 2026-09-15).
Search Facebook Marketplace listings by keyword query, returning structured e-commerce data via pay-per-call micropayments.
Price / call$0.75
Success—
StatusUnknown
How this service works
37 paid REST endpoints: Facebook social & ads intelligence, Amazon e-commerce data, job market intelligence. Pay per call via x402 micropayments (USDC on Base).
Output
A JSON object with a 'data' field containing Facebook Marketplace search results matching the query keyword, and a 'source' field identifying RagRadar Grid as the provider. Listings likely include item titles, prices, seller details, and location information.
Example use cases
Example prompt
“Search Facebook Marketplace for used road bikes under $500 and show me what's currently listed.”
Technical details
Endpoint
GEThttps://grid.ragradar.space/api/grid/facebook/marketplace/searchWhen to prefer
Use this endpoint when you need programmatic access to Facebook Marketplace listings and want to pay per call without a subscription. Ideal for agents that need to compare prices, monitor listings, or gather consumer goods intelligence from Facebook's social commerce layer. Prefer over official Facebook APIs (which don't expose Marketplace search) or manual scraping setups.
Side effects
- Missing required 'q' query parameter returns an error or empty results
- Facebook Marketplace anti-scraping measures may cause intermittent data gaps
- Payment failure via x402/USDC blocks the request entirely
- Rare or misspelled search terms may return empty 'data' object
- Rate limiting may occur if too many calls are made in quick succession
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"source": "RagRadar Grid"
}
}Tags
x402
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