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RagRadar Grid — Facebook Post Comments Fetcher
x402
RagRadar Grid — Facebook Post Comments Fetcher is a paid API for AI agents from scrapis.ragradar.space, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-11).
Fetches comments on a specific Facebook post by post ID via paid REST API
Price / call$0.5
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
Returns a JSON object containing comment data for the specified Facebook post, sourced from RagRadar Grid's scraping infrastructure. The response includes a 'data' field with comment details and a 'source' field confirming 'RagRadar Grid'.
Example use cases
Monitor brand sentiment on viral posts
“Check the comments on this Facebook post ID 987654321098765 and tell me what customers are saying about our new product launch. Are people excited or complaining?”
Analyze competitor campaign feedback
“I need you to grab all the comments from our competitor's recent post ID 456789012345678 so we can understand what their audience actually thinks about their messaging.”
Track customer support issues in comments
“Pull the comments from our company's latest post ID 111222333444555 and flag any customer complaints or support requests that need our attention.”
Technical details
Endpoint
GEThttps://scrapis.ragradar.space/api/grid/facebook/post/%7BpostId%7D/commentsWhen to prefer
Use this endpoint when you need to programmatically retrieve comments from a specific Facebook post and are willing to pay $0.50 USDC per call. Prefer this over manual scraping or Facebook's official Graph API when you need a pay-per-use model with no subscription, or when you need to access posts that might be difficult to retrieve through official channels.
Side effects
- Invalid or non-existent postId returns empty data or error
- Private or restricted Facebook post may return no comments
- Payment failure via x402/USDC results in 402 response and no data
- Rate limiting or scraping blocks may cause intermittent failures
- Malformed postId path parameter returns 400 or empty response
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"source": "RagRadar Grid"
}
}Tags
x402
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