# RagRadar Grid — Facebook Post Search

> RagRadar Grid — Facebook Post Search is a paid API for AI agents from scrapis.ragradar.space, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-14).

Search Facebook public posts by keyword query and retrieve social intelligence data via micropayment-gated REST API

## Facts

- Endpoint: GET https://scrapis.ragradar.space/api/grid/facebook/search/posts
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-grid-facebook-post-search-47f9bff1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RrE77ZtIRmDJhoCSN1UbG

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability ragradar-grid-facebook-post-search-47f9bff1
```

Example prompt: Search Facebook public posts for 'electric vehicles 2024' and show me what people are talking about — I want to see recent post content and engagement data for market research.

## When to prefer this

Choose this endpoint when you need to search public Facebook posts by keyword for social listening, brand monitoring, competitive research, or market intelligence — especially when you require pay-per-call pricing with no subscription commitment and USDC micropayment support via x402 protocol.

## Known failure modes

- Missing required query parameter 'q' returns an error or empty result
- Payment not provided or insufficient USDC (0.5) triggers HTTP 402 response
- Query returns no matching Facebook posts (empty data object)
- Rate limiting or upstream Facebook data access restrictions cause failures
- Invalid or malformed query string may return unexpected results

## 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 with a 'data' field containing Facebook post results matching the search query, and a 'source' field identifying 'RagRadar Grid'. The post data may include post text, metadata, and engagement signals from public Facebook content.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {},
  "source": "RagRadar Grid"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ragradar-grid-facebook-post-search-47f9bff1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from scrapis.ragradar.space](https://www.zero.xyz/host/scrapis.ragradar.space/llms.txt)