# RagRadar Grid — Facebook Group Posts Search

> RagRadar Grid — Facebook Group Posts Search is a paid API for AI agents from grid.ragradar.space, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-15).

Searches Facebook group posts by keyword query, returning social intelligence data via pay-per-call micropayment

## Facts

- Endpoint: GET https://grid.ragradar.space/api/grid/facebook/search/group-posts
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-grid-facebook-group-posts-search-69fca44b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_c6VLNY34X9_SXna2k7BF8

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-group-posts-search-69fca44b
```

Example prompt: Search Facebook group posts for discussions about 'electric vehicle battery range' and show me what people are saying across groups.

## When to prefer this

Use this endpoint when you need to search Facebook group posts for specific keywords or topics, especially for social listening, brand monitoring, consumer research, or competitive intelligence. Prefer this over generic social media APIs when you specifically need Facebook group-level post content and are willing to pay per-call via USDC micropayments on Base.

## Known failure modes

- Missing required 'q' query parameter returns an error
- Payment failure (402) if USDC micropayment not provided or insufficient
- Rate limiting or quota exceeded for the paid endpoint
- Query returns empty results if no matching Facebook group posts found
- Facebook data source unavailability may cause partial or no results
- Invalid input schema structure returns validation error

## 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 group post results matching the search query, and a 'source' field identifying 'RagRadar Grid'. The actual post data structure is not fully specified but includes matched group posts relevant to the query.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "q": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## 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-group-posts-search-69fca44b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from grid.ragradar.space](https://www.zero.xyz/host/grid.ragradar.space/llms.txt)