# RagRadar Grid — Facebook Post Lookup

> RagRadar Grid — Facebook Post Lookup 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 data for a specific Facebook post by its post ID, returning social intelligence data via pay-per-call micropayment.

## Facts

- Endpoint: GET https://scrapis.ragradar.space/api/grid/facebook/post/%7BpostId%7D
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-grid-facebook-post-data-3d8f5edd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_OWwBxw8_TBElV_th8tAoI

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-data-3d8f5edd
```

Example prompt: Can you pull the details and engagement data for Facebook post ID 1234567890123456 — I want to see what the post says and how it's performing?

## When to prefer this

Use this endpoint when you need to retrieve structured data for a known Facebook post by its ID without direct Facebook API access or credentials. Ideal for agents performing competitive social media intelligence, content auditing, or marketing analytics on specific public Facebook posts. Priced at $0.50 USDC per call via x402 micropayments, best suited for on-demand single-post lookups rather than bulk scraping.

## Known failure modes

- Invalid or non-existent postId returns empty or error data
- Private or restricted post may return no data
- Payment failure via x402/USDC blocks the request
- Malformed postId path parameter causes a 4xx error
- Facebook data unavailability or rate limiting on the scraping backend causes failure

## 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 details (content, engagement metrics, metadata) and a 'source' field identifying 'RagRadar Grid'. The exact fields depend on what the post contains.

## 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-data-3d8f5edd/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)